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Disassembled Pattern of Malicious Code Collection
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xor eax, eax | |
cmp test, test |
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; Anti Virtual Machine (VMXh) | |
; | |
; Indicator : | |
; - 564D5868h (Hex) -> VMXh (ASCII) | |
; - ED | |
; | |
; .text:100061DB ED in eax, dx | |
; .text:100061DC 81 FB 68 58 4D 56 cmp ebx, 'VMXh' | |
.text:100061C0 ; __try { // __except at loc_100061EF | |
.text:100061C0 83 65 FC 00 and [ebp+ms_exc.registration.TryLevel], 0 | |
.text:100061C4 52 push edx | |
.text:100061C5 51 push ecx | |
.text:100061C6 53 push ebx | |
.text:100061C7 B8 68 58 4D 56 mov eax, 564D5868h ; 'VMXh' | |
.text:100061CC BB 00 00 00 00 mov ebx, 0 | |
.text:100061D1 B9 0A 00 00 00 mov ecx, 0Ah | |
.text:100061D6 BA 58 56 00 00 mov edx, 5658h | |
.text:100061DB ED in eax, dx | |
.text:100061DC 81 FB 68 58 4D 56 cmp ebx, 'VMXh' ; 564D5868h | |
.text:100061E2 0F 94 45 E4 setz [ebp+var_1C] | |
.text:100061E6 5B pop ebx | |
.text:100061E7 59 pop ecx | |
.text:100061E8 5A pop edx | |
.text:100061E9 EB 0B jmp short loc_100061F6 |
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