646 lines
14 KiB
Text
646 lines
14 KiB
Text
NAME=asm.bb.middle disasm
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FILE=bins/pe/cmd_adf_sample0.exe
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CMDS=<<EOF
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e analysis.vars.stackname=true
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e asm.bytes=false
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e asm.comments=false
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e asm.var=false
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s 0x560e67
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af
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e asm.bb.middle=true
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pD 0x560eb3-$$
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?e
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e asm.bb.middle=false
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pD 0x560eb3-$$
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EOF
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EXPECT=<<EOF
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/ fcn.00560e67 (int32_t arg_4h);
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| 0x00560e67 push esi
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| ,=< 0x00560e68 jmp 0x560e7d
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| 0x00560e6d push ecx
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| 0x00560e6e in eax, 0xd6
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| 0x00560e70 sbb eax, 0x5ceea31
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| 0x00560e75 push es
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| 0x00560e76 cmp edx, esp
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| 0x00560e78 aam 0x1b
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| 0x00560e7a ~ add byte [ebp + 0x52505e96], al
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| `-> 0x00560e7d pop esi
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| 0x00560e7e push eax
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| 0x00560e7f push edx
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| ,=< 0x00560e80 jmp 0x560e96
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| 0x00560e85 mov ebx, 0x4fd160dd
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| 0x00560e8a in al, dx
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| 0x00560e8b mov esp, 0x60bdf441
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| 0x00560e90 lodsd eax, dword [esi]
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,==< 0x00560e91 ja 0x560ed9
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|| 0x00560e93 aaa
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|| 0x00560e94 sahf
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|| 0x00560e95 ~ mov edx, 0x14e9310f
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| |`-> 0x00560e96 rdtsc
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| | 0x00560e98 jmp 0x560eb1
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| 0x00560e9d test al, 0x36
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| 0x00560e9f fcom qword [edx + 0x64]
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| 0x00560ea2 xlatb
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| 0x00560ea3 push 0x27
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| 0x00560ea5 sub esp, edx
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| 0x00560ea7 mov eax, dword [0xe8c1cf5d]
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|,=< 0x00560eac jle 0x560f29
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|| 0x00560eae inc ecx
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|| 0x00560eaf ~ mov byte [eax + 0x5a], dl
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| || 0x00560eb1 pop edx
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| || 0x00560eb2 pop eax
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/ fcn.00560e67 (int32_t arg_4h);
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| 0x00560e67 push esi
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| ,=< 0x00560e68 jmp 0x560e7d
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| 0x00560e6d push ecx
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| 0x00560e6e in eax, 0xd6
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| 0x00560e70 sbb eax, 0x5ceea31
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| 0x00560e75 push es
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| 0x00560e76 cmp edx, esp
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| 0x00560e78 aam 0x1b
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| 0x00560e7a add byte [ebp + 0x52505e96], al
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| ,=< 0x00560e80 jmp 0x560e96
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| 0x00560e85 mov ebx, 0x4fd160dd
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| 0x00560e8a in al, dx
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| 0x00560e8b mov esp, 0x60bdf441
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| 0x00560e90 lodsd eax, dword [esi]
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,==< 0x00560e91 ja 0x560ed9
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|| 0x00560e93 aaa
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|| 0x00560e94 sahf
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|| 0x00560e95 mov edx, 0x14e9310f
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| | 0x00560e9a add byte [eax], al
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| | 0x00560e9c add byte [eax + 0x6452dc36], ch
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| 0x00560ea2 xlatb
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| 0x00560ea3 push 0x27
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| 0x00560ea5 sub esp, edx
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| 0x00560ea7 mov eax, dword [0xe8c1cf5d]
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|,=< 0x00560eac jle 0x560f29
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|| 0x00560eae inc ecx
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|| 0x00560eaf mov byte [eax + 0x5a], dl
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| || 0x00560eb2 pop eax
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EOF
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RUN
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NAME=asm.bb.middle json
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FILE==
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CMDS=<<EOF
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e asm.arch=x86
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e asm.bits=64
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e analysis.nopskip=false
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e analysis.jmp.mid=true
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wx 0f1f440000b8210000c1ebfdbb2c000000ebf0
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af
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?e
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?e ----1----
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?e
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e asm.bb.middle=true
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pDj 19~{}
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?e
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?e ----2----
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?e
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e asm.bb.middle=false
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pDj 19~{}
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?e
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?e ----3----
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?e
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e asm.bb.middle=true
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pdfj~{}
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EOF
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EXPECT=<<EOF
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----1----
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[
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{
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"offset": 0,
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"esil": ",",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 16,
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"size": 5,
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"opcode": "nop dword [rax + rax]",
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"disasm": "nop dword [rax + rax]",
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"bytes": "0f1f440000",
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"family": "cpu",
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"type": "nop",
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"reloc": false,
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"type_num": 8,
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"type2_num": 0,
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"flags": [
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"fcn.00000000"
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]
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},
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{
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"offset": 3,
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"esil": "al,rax,+=[1],7,$o,of,:=,7,$s,sf,:=,$z,zf,:=,7,$c,cf,:=,$p,pf,:=,3,$c,af,:=",
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"refptr": true,
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"fcn_addr": 0,
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"fcn_last": 17,
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"size": 2,
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"opcode": "add byte [rax], al",
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"disasm": "add byte [rax], al",
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"bytes": "0000",
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"family": "cpu",
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"type": "add",
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"reloc": false,
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"type_num": 17,
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"type2_num": 0,
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"xrefs_to": [
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{
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"addr": 17,
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"type": "CODE"
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}
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]
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},
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{
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"offset": 5,
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"ptr": 3238002721,
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"val": 3238002721,
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"esil": "3238002721,rax,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 15,
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"size": 5,
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"opcode": "mov eax, 0xc1000021",
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"disasm": "mov eax, 0xc1000021",
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"bytes": "b8210000c1",
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"family": "cpu",
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"type": "mov",
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"reloc": false,
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"type_num": 9,
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"type2_num": 0
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},
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{
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"offset": 9,
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"val": 253,
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"esil": "0,cf,:=,1,253,-,1,<<,ebx,&,?{,1,cf,:=,},253,ebx,>>,ebx,=,$z,zf,:=,$p,pf,:=,31,$s,sf,:=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 16,
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"size": 3,
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"opcode": "shr ebx, 0xfd",
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"disasm": "shr ebx, 0xfd",
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"bytes": "c1ebfd",
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"family": "cpu",
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"type": "shr",
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"reloc": false,
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"type_num": 22,
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"type2_num": 0,
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"xrefs_to": [
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{
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"addr": 10,
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"type": "CODE"
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}
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]
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},
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{
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"offset": 12,
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"ptr": 44,
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"val": 44,
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"esil": "44,rbx,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 14,
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"size": 5,
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"opcode": "mov ebx, 0x2c",
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"disasm": "mov ebx, 0x2c",
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"bytes": "bb2c000000",
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"family": "cpu",
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"type": "mov",
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"reloc": false,
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"type_num": 9,
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"type2_num": 0,
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"xrefs_from": [
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{
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"addr": 44,
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"type": "DATA"
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}
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]
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},
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{
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"offset": 17,
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"esil": "0x3,rip,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 17,
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"size": 2,
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"opcode": "jmp 3",
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"disasm": "jmp 3",
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"bytes": "ebf0",
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"family": "cpu",
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"type": "jmp",
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"reloc": false,
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"type_num": 1,
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"type2_num": 0,
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"jump": 3,
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"xrefs_from": [
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{
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"addr": 3,
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"type": "CODE"
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}
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]
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}
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]
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----2----
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[
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{
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"offset": 0,
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"esil": ",",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 14,
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"size": 5,
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"opcode": "nop dword [rax + rax]",
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"disasm": "nop dword [rax + rax]",
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"bytes": "0f1f440000",
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"family": "cpu",
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"type": "nop",
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"reloc": false,
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"type_num": 8,
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"type2_num": 0,
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"flags": [
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"fcn.00000000"
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]
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},
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{
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"offset": 5,
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"ptr": 3238002721,
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"val": 3238002721,
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"esil": "3238002721,rax,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 14,
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"size": 5,
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"opcode": "mov eax, 0xc1000021",
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"disasm": "mov eax, 0xc1000021",
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"bytes": "b8210000c1",
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"family": "cpu",
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"type": "mov",
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"reloc": false,
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"type_num": 9,
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"type2_num": 0
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},
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{
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"offset": 10,
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"esil": "0x9,rip,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 17,
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"size": 2,
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"opcode": "jmp 9",
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"disasm": "jmp 9",
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"bytes": "ebfd",
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"family": "cpu",
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"type": "jmp",
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"reloc": false,
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"type_num": 1,
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"type2_num": 0,
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"jump": 9,
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"xrefs_from": [
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{
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"addr": 9,
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"type": "CODE"
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}
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]
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},
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{
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"offset": 12,
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"ptr": 44,
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"val": 44,
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"esil": "44,rbx,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 14,
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"size": 5,
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"opcode": "mov ebx, 0x2c",
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"disasm": "mov ebx, 0x2c",
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"bytes": "bb2c000000",
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"family": "cpu",
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"type": "mov",
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"reloc": false,
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"type_num": 9,
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"type2_num": 0,
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"xrefs_from": [
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{
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"addr": 44,
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"type": "DATA"
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}
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]
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},
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{
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"offset": 17,
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"esil": "0x3,rip,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 17,
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"size": 2,
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"opcode": "jmp 3",
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"disasm": "jmp 3",
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"bytes": "ebf0",
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"family": "cpu",
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"type": "jmp",
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"reloc": false,
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"type_num": 1,
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"type2_num": 0,
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"jump": 3,
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"xrefs_from": [
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{
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"addr": 3,
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"type": "CODE"
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}
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]
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}
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]
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----3----
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{
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"name": "fcn.00000000",
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"size": 24,
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"addr": 0,
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"ops": [
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{
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"offset": 0,
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"esil": ",",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 14,
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"size": 5,
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"opcode": "nop dword [rax + rax]",
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"disasm": "nop dword [rax + rax]",
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"bytes": "0f1f440000",
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"family": "cpu",
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"type": "nop",
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"reloc": false,
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"type_num": 8,
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"type2_num": 0,
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"flags": [
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"fcn.00000000"
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]
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},
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{
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"offset": 3,
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"esil": "al,rax,+=[1],7,$o,of,:=,7,$s,sf,:=,$z,zf,:=,7,$c,cf,:=,$p,pf,:=,3,$c,af,:=",
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"refptr": true,
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"fcn_addr": 0,
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"fcn_last": 17,
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"size": 2,
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"opcode": "add byte [rax], al",
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"disasm": "add byte [rax], al",
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"bytes": "0000",
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"family": "cpu",
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"type": "add",
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"reloc": false,
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"type_num": 17,
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"type2_num": 0,
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"xrefs_to": [
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{
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"addr": 17,
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"type": "CODE"
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}
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]
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},
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{
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"offset": 5,
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"ptr": 3238002721,
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"val": 3238002721,
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"esil": "3238002721,rax,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 14,
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"size": 5,
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"opcode": "mov eax, 0xc1000021",
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"disasm": "mov eax, 0xc1000021",
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"bytes": "b8210000c1",
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"family": "cpu",
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"type": "mov",
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"reloc": false,
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"type_num": 9,
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"type2_num": 0
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},
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{
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"offset": 10,
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"esil": "0x9,rip,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 17,
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"size": 2,
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"opcode": "jmp 9",
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"disasm": "jmp 9",
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"bytes": "ebfd",
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"family": "cpu",
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"type": "jmp",
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"reloc": false,
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"type_num": 1,
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"type2_num": 0,
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"jump": 9,
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"xrefs_from": [
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{
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"addr": 9,
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"type": "CODE"
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}
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]
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},
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{
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"offset": 9,
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"val": 253,
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"esil": "0,cf,:=,1,253,-,1,<<,ebx,&,?{,1,cf,:=,},253,ebx,>>,ebx,=,$z,zf,:=,$p,pf,:=,31,$s,sf,:=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 16,
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"size": 3,
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"opcode": "shr ebx, 0xfd",
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"disasm": "shr ebx, 0xfd",
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"bytes": "c1ebfd",
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"family": "cpu",
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"type": "shr",
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"reloc": false,
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"type_num": 22,
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"type2_num": 0,
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"xrefs_to": [
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{
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"addr": 10,
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"type": "CODE"
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}
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]
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},
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{
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"offset": 12,
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"ptr": 44,
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"val": 44,
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"esil": "44,rbx,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 14,
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"size": 5,
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"opcode": "mov ebx, 0x2c",
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"disasm": "mov ebx, 0x2c",
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"bytes": "bb2c000000",
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"family": "cpu",
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"type": "mov",
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"reloc": false,
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"type_num": 9,
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"type2_num": 0,
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"xrefs_from": [
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{
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"addr": 44,
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"type": "DATA"
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}
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]
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},
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{
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"offset": 17,
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"esil": "0x3,rip,=",
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"refptr": false,
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"fcn_addr": 0,
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"fcn_last": 17,
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"size": 2,
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"opcode": "jmp 3",
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"disasm": "jmp 3",
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"bytes": "ebf0",
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"family": "cpu",
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"type": "jmp",
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"reloc": false,
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"type_num": 1,
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"type2_num": 0,
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"jump": 3,
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"xrefs_from": [
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{
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"addr": 3,
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"type": "CODE"
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}
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]
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}
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]
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}
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EOF
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RUN
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|
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NAME=asm.bb.middle and pdi
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FILE==
|
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CMDS=<<EOF
|
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e asm.bytes=true
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e asm.arch=x86
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e asm.bits=64
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e analysis.nopskip=false
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e analysis.jmp.mid=true
|
||
wx 0f1f440000b8210000c1ebfdbb2c000000ebf0
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af
|
||
e asm.bb.middle=true
|
||
pdi 6
|
||
?e
|
||
e asm.bb.middle=false
|
||
pdi 6
|
||
EOF
|
||
EXPECT=<<EOF
|
||
0x00000000 fcn.00000000:
|
||
0x00000000 0f1f440000 nop dword [rax + rax]
|
||
0x00000003 0000 add byte [rax], al
|
||
0x00000005 b8210000c1 mov eax, 0xc1000021
|
||
0x00000009 c1ebfd shr ebx, 0xfd
|
||
0x0000000c bb2c000000 mov ebx, 0x2c
|
||
0x00000011 ebf0 jmp 3
|
||
|
||
0x00000000 fcn.00000000:
|
||
0x00000000 0f1f440000 nop dword [rax + rax]
|
||
0x00000005 b8210000c1 mov eax, 0xc1000021
|
||
0x0000000a ebfd jmp 9
|
||
0x0000000c bb2c000000 mov ebx, 0x2c
|
||
0x00000011 ebf0 jmp 3
|
||
0x00000013 0000 add byte [rax], al
|
||
EOF
|
||
RUN
|
||
|
||
NAME=asm.bb.middle and pif
|
||
FILE==
|
||
CMDS=<<EOF
|
||
e asm.arch=x86
|
||
e asm.bits=64
|
||
e analysis.nopskip=false
|
||
e analysis.jmp.mid=true
|
||
wx 0f1f440000b8210000c1ebfdbb2c000000ebf0
|
||
af
|
||
e asm.bb.middle=true
|
||
pif
|
||
?e
|
||
e asm.bb.middle=false
|
||
pif
|
||
EOF
|
||
EXPECT=<<EOF
|
||
nop dword [rax + rax]
|
||
add byte [rax], al
|
||
mov eax, 0xc1000021
|
||
shr ebx, 0xfd
|
||
mov ebx, 0x2c
|
||
jmp 3
|
||
|
||
nop dword [rax + rax]
|
||
mov eax, 0xc1000021
|
||
jmp 9
|
||
mov ebx, 0x2c
|
||
jmp 3
|
||
EOF
|
||
RUN
|
||
|
||
NAME=asm.bb.middle and asm.flags.middle
|
||
FILE=bins/pe/cmd_adf_sample0.exe
|
||
CMDS=<<EOF
|
||
e asm.bytes=true
|
||
e asm.xrefs=false
|
||
s 0x560e67
|
||
af
|
||
e asm.bb.middle=true
|
||
e asm.flags.middle=2
|
||
f sym.dummy @ 0x560e7d
|
||
pd 2 @ 0x560e7a
|
||
?e
|
||
fm 0x560e7c @ sym.dummy
|
||
pd 3 @ 0x560e7a
|
||
?e
|
||
fm 0x560e96 @ sym.dummy
|
||
pd 2 @ 0x560e95
|
||
?e
|
||
fm 0x560e97 @ sym.dummy
|
||
pd 3 @ 0x560e95
|
||
?e
|
||
e asm.bb.middle=false
|
||
f sym.real @ 0x00560e95
|
||
pd 3 @ 0x560e95
|
||
?e
|
||
pd 3 @ 0x560e95 @e:scr.color=1
|
||
EOF
|
||
EXPECT=<<EOF
|
||
0x00560e7a ~ 0085965e5052 add byte [ebp + 0x52505e96], al
|
||
| ;-- sym.dummy:
|
||
| 0x00560e7d 5e pop esi
|
||
|
||
0x00560e7a ~ 0085965e5052 add byte [ebp + 0x52505e96], al
|
||
;-- sym.dummy:
|
||
0x00560e7c 96 xchg eax, esi
|
||
| 0x00560e7d 5e pop esi
|
||
|
||
0x00560e95 ~ ba0f31e914 mov edx, 0x14e9310f
|
||
| ;-- sym.dummy:
|
||
| 0x00560e96 0f31 rdtsc
|
||
|
||
0x00560e95 ~ ba0f31e914 mov edx, 0x14e9310f
|
||
| ;-- (0x00560e97) sym.dummy:
|
||
| 0x00560e96 ~ 0f31 rdtsc
|
||
| 0x00560e98 e914000000 jmp 0x560eb1
|
||
|
||
;-- sym.real:
|
||
| ;-- (0x00560e97) sym.dummy:
|
||
0x00560e95 ~ ba0f31e914 mov edx, 0x14e9310f
|
||
| 0x00560e9a 0000 add byte [eax], al
|
||
| 0x00560e9c 00a836dc5264 add byte [eax + 0x6452dc36], ch
|
||
|
||
[36m;-- sym.real:[0m
|
||
[36m|[0m [36m;-- [32m(0x00560e97)[36m sym.dummy:[0m
|
||
[32m0x00560e95[0m ~ [37mba[37m0f[33m31[37me9[37m14[0m [37mmov [36m edx[0m,[36m[36m [33m0x14e9310f[0m[0m[0m
|
||
[36m|[0m [32m0x00560e9a[0m [32m00[32m00[0m [33madd byte[36m [0m[[36meax[0m][36m[0m,[36m[36m al[0m[0m[0m
|
||
[36m|[0m [32m0x00560e9c[0m [32m00[37ma8[33m36[37mdc[33m52[33m64[0m [33madd byte [0m[[36meax [0m+[36m[36m [33m0x6452dc36[0m][36m[0m,[36m[36m ch[0m[0m[0m
|
||
EOF
|
||
RUN
|