AcProtect 1.41 外壳分析[66]

[入库:2005年8月19日] [更新:2007年3月24日]

本文简介:选择自 bmd2chen 的 blog

90 nop 0058ce90 90 nop 0058ce91 90 nop 0058ce92 > b8 e8030000 mov eax,3e8 0058ce97 . e8 32eaffff call <get_rnd_value> 0058ce9c . 8dbd 615d4000 lea edi,dword ptr ss:[ebp+405d61] 0058cea2 . 03f8 add edi,eax 0058cea4 . ab stos dword ptr es:[edi] 0058cea5 . 58 pop eax 0058cea6 > 46 inc esi 0058cea7 . 803e 00 cmp byte ptr ds:[esi],0 0058ceaa .^ 75 fa jnz short 0058cea6 0058ceac . 46 inc esi 0058cead . 803e 00 cmp byte ptr ds:[esi],0 0058ceb0 . 0f84 c6000000 je <not found way> 0058ceb6 .^ e9 5fffffff jmp <loop check debug> 0058cebb > > 61 popad ; found debug 0058cebc .^ e9 59ffffff jmp <loop check debug> 0058cec1 . 5c 5c 2e 5c 5>ascii "\\.\sice",0 0058ceca . 5c 5c 2e 5c 4>ascii "\\.\ntice",0 0058ced4 . 5c 5c 2e 5c 4>ascii "\\.\ntice7871",0 0058cee2 . 5c 5c 2e 5c 4>ascii "\\.\nticed052",0 0058cef0 . 5c 5c 2e 5c 5>ascii "\\.\trwdebug",0 0058cefd . 5c 5c 2e 5c 5>ascii "\\.\trw",0 0058cf05 . 5c 5c 2e 5c 5>ascii "\\.\trw2000",0 0058cf11 . 5c 5c 2e 5c 5>ascii "\\.\superbpm",0 0058cf1e . 5c 5c 2e 5c 4>ascii "\\.\icedump",0 0058cf2a . 5c 5c 2e 5c 5>ascii "\\.\regmon",0 0058cf35 . 5c 5c 2e 5c 4>ascii "\\.\filemon",0 0058cf41 . 5c 5c 2e 5c 5>ascii "\\.\regvxd",0 0058cf4c . 5c 5c 2e 5c 4>ascii "\\.\filevxd",0 0058cf58 . 5c 5c 2e 5c 5>ascii "\\.\vkeyprod",0 0058cf65 . 5c 5c 2e 5c 4>ascii "\\.\bw2k",0 0058cf6e . 5c 5c 2e 5c 5>ascii "\\.\siwdebug",0 0058cf7b 00 db 00 0058cf7c > > 60 pushad ; good 0058cf7d . e8 00000000 call 0058cf82 0058cf82 /$ 5e pop esi 0058cf83 |. 83ee 06 sub esi,6 0058cf86 |. b9 81010000 mov ecx,181 0058cf8b |. 29ce sub esi,ecx 0058cf8d |. ba ee0a7b2e mov edx,2e7b0aee 0058cf92 |. c1e9 02 shr ecx,2 0058cf95 |. 83e9 02 sub ecx,2 0058cf98 |> 83f9 00 cmp ecx,0 0058cf9b |. 7c 1a jl short 0058cfb7 0058cf9d |. 8b048e mov eax,dword ptr ds:[esi+ecx*4] 0058cfa0 |. 8b5c8e 04 mov ebx,dword ptr ds:[esi+ecx*4+4] 0058cfa4 |. 33c3 xor eax,ebx 0058cfa6 |. c1c8 03 ror eax,3 0058cfa9 |> 33c2 xor eax,edx 0058cfab |. 81f2 27abeb15 xor edx,15ebab27 0058cfb1 |. 89048e mov dword ptr ds:[esi+ecx*4],eax 0058cfb4 |. 49 dec ecx 0058cfb5 |.^ eb e1 jmp short 0058cf98 0058cfb7 |> 61 popad 0058cfb8 |. 61 popad 0058cfb9 \. c3 retn chek isdebuggerpresent: 0058dc38 > 60 pushad ; chek isdebuggerpresent 0058dc39 70 03

本文关键:AcProtect 1.41 外壳分析
  相关方案
Google
 

本站最佳浏览方式为 分辨率 1024x768 IE 6.0(或更高版本的 IE浏览器)

go top