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AOS binary pattern update

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This commit is contained in:
mireado 2016-04-20 23:19:14 +09:00
parent 52adef33a4
commit 104594b443
1 changed files with 6 additions and 6 deletions
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12
vnr/vnrhook/src/engine/engine.cc
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@ -10961,14 +10961,14 @@ bool InsertAOS1Hook()
ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), module_base_, module_base_ + range); ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), module_base_, module_base_ + range);
//GROWL(reladdr); //GROWL(reladdr);
if (!addr) { if (!addr) {
ConsoleOutput("vnreng:AOS: pattern not found"); ConsoleOutput("vnreng:AOS1: pattern not found");
return false; return false;
} }
addr += addr_offset; addr += addr_offset;
//GROWL(addr); //GROWL(addr);
enum { push_ecx = 0x51 }; // beginning of the function enum { push_ecx = 0x51 }; // beginning of the function
if (*(BYTE *)addr != push_ecx) { if (*(BYTE *)addr != push_ecx) {
ConsoleOutput("vnreng:AOS: beginning of the function not found"); ConsoleOutput("vnreng:AOS1: beginning of the function not found");
return false; return false;
} }
@ -10978,7 +10978,7 @@ bool InsertAOS1Hook()
hp.offset = 8; hp.offset = 8;
hp.type = DATA_INDIRECT; hp.type = DATA_INDIRECT;
ConsoleOutput("vnreng: INSERT AOS"); ConsoleOutput("vnreng: INSERT AOS1");
NewHook(hp, "AOS"); NewHook(hp, "AOS");
return true; return true;
} }
@ -10990,7 +10990,7 @@ bool InsertAOS2Hook()
0x33,0xc0, // 00C4E7E1 |. 33C0 XOR EAX,EAX 0x33,0xc0, // 00C4E7E1 |. 33C0 XOR EAX,EAX
0x53, // 00C4E7E3 |. 53 PUSH EBX 0x53, // 00C4E7E3 |. 53 PUSH EBX
0x55, // 00C4E7E4 |. 55 PUSH EBP 0x55, // 00C4E7E4 |. 55 PUSH EBP
0x8b,0x2d, 0x40,0xa3,0xcf,0x00, // 00C4E7E5 |. 8B2D 40A3CF00 MOV EBP,DWORD PTR DS:[0CFA340] 0x8b,0x2d, XX4, // 00C4E7E5 |. 8B2D 40A3CF00 MOV EBP,DWORD PTR DS:[0CFA340] ; mireado: some time changing 40A3CF00 => 40A3C000
0x89,0x07, // 00C4E7EB |. 8907 MOV DWORD PTR DS:[EDI],EAX 0x89,0x07, // 00C4E7EB |. 8907 MOV DWORD PTR DS:[EDI],EAX
0x89,0x47, 0x04, // 00C4E7ED |. 8947 04 MOV DWORD PTR DS:[EDI+4],EAX 0x89,0x47, 0x04, // 00C4E7ED |. 8947 04 MOV DWORD PTR DS:[EDI+4],EAX
0x56, // 00C4E7F0 |. 56 PUSH ESI 0x56, // 00C4E7F0 |. 56 PUSH ESI
@ -11002,14 +11002,14 @@ bool InsertAOS2Hook()
ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), module_base_, module_base_ + range); ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), module_base_, module_base_ + range);
//GROWL(reladdr); //GROWL(reladdr);
if (!addr) { if (!addr) {
ConsoleOutput("vnreng:AOS: pattern not found"); ConsoleOutput("vnreng:AOS2: pattern not found");
return false; return false;
} }
addr += addr_offset; addr += addr_offset;
//GROWL(addr); //GROWL(addr);
enum { push_ecx = 0x51 }; // beginning of the function enum { push_ecx = 0x51 }; // beginning of the function
if (*(BYTE *)addr != push_ecx) { if (*(BYTE *)addr != push_ecx) {
ConsoleOutput("vnreng:AOS: beginning of the function not found"); ConsoleOutput("vnreng:AOS2: beginning of the function not found");
return false; return false;
} }