joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41db8b
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.004191c0
mov eax, dword [0x42a3ac]
xor eax, dword [ebp + 4]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.00419d7c
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 8], eax
je 0x41dcb5
push 2
push esi
push dword [ebp + 8]
call fcn.00419d7c
add esp, 0xc
cmp eax, ebx
je 0x41dcb5
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x41dc58
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x100c]
push esi
push eax
call fcn.00419a30
push 0x8000
push dword [ebp + 8]
call fcn.0041e545
add esp, 0x14
mov dword [ebp - 0xc], eax
cmp edi, ebx
mov eax, ebx
jge 0x41dc11
mov eax, edi
push eax
lea eax, [ebp - 0x100c]
push eax
push dword [ebp + 8]
call fcn.004165dc
add esp, 0xc
cmp eax, 0xffffffff
je 0x41dc31
sub edi, eax
test edi, edi
jg 0x41dc09
jmp 0x41dc49
call fcn.00415cfe
cmp dword [eax], 5
jne 0x41dc46
call fcn.00415cf5
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0xc]
push dword [ebp + 8]
call fcn.0041e545
pop ecx
pop ecx
jmp 0x41dca0
jge 0x41dca0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00419d7c
push dword [ebp + 8]
call fcn.0041bfa6
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, ebx
jne 0x41dca0
call fcn.00415cf5
mov dword [eax], 0xd
call fcn.00415cfe
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
push 0
push dword [ebp - 8]
push dword [ebp + 8]
call fcn.00419d7c
add esp, 0xc
mov eax, esi
pop edi
jmp 0x41dcb7
mov eax, ebx
mov ecx, dword [ebp - 4]
xor ecx, dword [ebp + 4]
pop esi
pop ebx
call fcn.00412490
leave
ret
Function at 0x41dcc6
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x41de8c
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x42bda0]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x41de8c
test cl, 0x48
je 0x41dd2c
mov al, byte [eax + 5]
cmp al, 0xa
je 0x41dd2c
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x41dd7e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x41dd66
call fcn.00415cf5
mov dword [eax], 9
call fcn.00415cfe
mov dword [eax], esi
jmp 0x41dd76
cmp eax, 0x6d
je 0x41de8c
push eax
call fcn.00415d07
pop ecx
or eax, 0xffffffff
jmp 0x41de8e
mov eax, dword [edi]
mov edx, dword [ebp - 0xc]
add dword [ebp - 8], edx
lea ecx, [eax + esi + 4]
mov al, byte [ecx]
test al, al
jns 0x41de87
test edx, edx
je 0x41dda1
cmp byte [ebx], 0xa
jne 0x41dda1
or al, 4
jmp 0x41dda3
and al, 0xfb
mov byte [ecx], al
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x41de81
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x41de71
cmp al, 0xd
je 0x41ddd7
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x41de63
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x41ddf1
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x41ddec
add dword [ebp + 0x10], 2
jmp 0x41de45
mov dword [ebp + 0x10], eax
jmp 0x41de5f
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x41de19
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x41de5f
cmp dword [ebp - 0xc], 0
je 0x41de5f
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x41de3a
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x41de45
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x41de62
cmp ebx, dword [ebp + 0xc]
jne 0x41de4a
cmp byte [ebp - 1], 0xa
jne 0x41de4a
mov byte [ebx], 0xa
jmp 0x41de62
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00419d7c
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x41de63
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x41ddbb
jmp 0x41de81
mov eax, dword [edi]
lea esi, [eax + esi + 4]
mov al, byte [esi]
test al, 0x40
jne 0x41de81
or al, 2
mov byte [esi], al
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x41de8e
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x41e390
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
push esi
push edi
mov dword [ebp - 8], ebx
je 0x41e3fb
push 0x3d
push dword [ebp + 8]
call fcn.0041e5d2
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], esi
je 0x41e3fb
cmp dword [ebp + 8], esi
je 0x41e3fb
xor eax, eax
cmp byte [esi + 1], al
sete al
mov dword [ebp - 4], eax
mov eax, dword [0x42b844]
cmp eax, dword [0x42b848]
jne 0x41e3e1
mov edi, eax
call fcn.0041e32f
mov dword [0x42b844], eax
cmp eax, ebx
jne 0x41e43a
cmp dword [ebp + 0xc], ebx
je 0x41e403
cmp dword [0x42b84c], ebx
je 0x41e403
call fcn.0041da02
test eax, eax
je 0x41e43a
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
cmp dword [ebp - 4], ebx
jne 0x41e53e
push 4
call fcn.00412380
cmp eax, ebx
pop ecx
mov dword [0x42b844], eax
je 0x41e3fb
mov dword [eax], ebx
cmp dword [0x42b84c], ebx
jne 0x41e43a
push 4
call fcn.00412380
cmp eax, ebx
pop ecx
mov dword [0x42b84c], eax
je 0x41e3fb
mov dword [eax], ebx
mov ebx, dword [0x42b844]
mov edi, esi
mov esi, dword [ebp + 8]
sub edi, esi
push esi
call fcn.0041e2e2
mov edi, eax
test edi, edi
pop ecx
jl 0x41e493
cmp dword [ebx], 0
je 0x41e493
lea esi, [ebx + edi*4]
push dword [esi]
call fcn.00412392
xor eax, eax
cmp dword [ebp - 4], eax
pop ecx
jne 0x41e47b
mov eax, dword [ebp + 8]
mov dword [esi], eax
jmp 0x41e4c9
mov ecx, dword [esi + 4]
mov dword [esi], ecx
inc edi
add esi, 4
cmp dword [esi], eax
jne 0x41e472
mov eax, edi
shl eax, 2
push eax
push ebx
call fcn.00415918
test eax, eax
pop ecx
pop ecx
je 0x41e4c9
jmp 0x41e4c4
cmp dword [ebp - 4], 0
jne 0x41e537
test edi, edi
jge 0x41e4a3
neg edi
lea eax, [edi*4 + 8]
push eax
push ebx
call fcn.00415918
test eax, eax
pop ecx
pop ecx
je 0x41e3fb
lea ecx, [eax + edi*4]
and dword [ecx + 4], 0
mov dword [ecx], esi
mov dword [0x42b844], eax
cmp dword [ebp + 0xc], 0
je 0x41e520
push dword [ebp + 8]
call fcn.00416160
inc eax
inc eax
push eax
call fcn.00412380
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x41e520
push dword [ebp + 8]
push esi
call fcn.00419200
mov eax, esi
sub eax, dword [ebp + 8]
pop ecx
add eax, dword [ebp - 0xc]
pop ecx
and byte [eax], 0
mov ecx, dword [ebp - 4]
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x41e519
or dword [ebp - 8], 0xffffffff
push esi
call fcn.00412392
pop ecx
cmp dword [ebp - 4], 0
je 0x41e52f
push dword [ebp + 8]
call fcn.00412392
pop ecx
mov eax, dword [ebp - 8]
jmp 0x41e3fe
push esi
call fcn.00412392
pop ecx
xor eax, eax
jmp 0x41e3fe
Function at 0x42c919
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.0042cac9
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x42ca17
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x42c9ba
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x42c9fd
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x42c9d1
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x42c9ec
test al, 0x40
je 0x42c9e3
mov ecx, dword [edi + 0x20]
jmp 0x42c9ea
test al, 0x80
je 0x42c9fd
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x42c9fd
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x42c989
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x4026e0
Capabilities:
Delete file
Get common file path
Set current directory

Disassembly:
add esp, 0xfffffbe0
push esp
push 0x400
call sub.KERNEL32.DLL_GetCurrentDirectoryA
cmp byte [0x411045], 0
jne 0x402769
mov eax, esp
call fcn.0040297c
mov ecx, 6
mov edx, dword [str.RarSFX]
call fcn.0040c17c
test eax, eax
jne 0x402769
push 0x411203
call sub.KERNEL32.DLL_SetCurrentDirectoryA
mov eax, esp
call fcn.0040c050
mov byte [esp + eax + 1], 0
lea eax, [esp + 0x400]
mov ecx, 0x1e
xor edx, edx
call fcn.0040bfd0
mov dword [esp + 0x404], 3
mov word [esp + 0x410], 0x14
mov eax, esp
mov dword [esp + 0x408], eax
lea edx, [esp + 0x400]
push edx
call sub.SHELL32.DLL_SHFileOperationA
add esp, 0x420
ret

Function at 0x402824
Capabilities:
Set registry value

Disassembly:
push ebx
add esp, 0xfffffbf8
mov ebx, eax
cmp byte [0x41105d], 0
je 0x40289b
cmp byte [0x412924], 0
je 0x40289b
lea edx, [esp + 8]
mov eax, 0x412924
call fcn.004027f3
lea ecx, [esp + 4]
push ecx
lea eax, [esp + 4]
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call sub.ADVAPI32.DLL_RegCreateKeyExA
test eax, eax
jne 0x40289b
mov eax, ebx
call fcn.0040c050
inc eax
push eax
push ebx
push 1
push 0
lea edx, [esp + 0x18]
push edx
push dword [esp + 0x14]
call sub.ADVAPI32.DLL_RegSetValueExA
push dword [esp]
call sub.ADVAPI32.DLL_RegCloseKey
add esp, 0x408
pop ebx
ret

Function at 0x4028a3
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
add esp, 0xfffff7f4
mov ebx, eax
cmp byte [0x41105d], 0
je 0x40291c
lea edx, [esp + 0xc]
mov eax, ebx
call fcn.004027f3
push esp
push 1
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
jne 0x40291c
mov dword [esp + 4], 0x400
lea ecx, [esp + 4]
push ecx
lea eax, [esp + 0x410]
push eax
lea edx, [esp + 0x10]
push edx
push 0
lea ecx, [esp + 0x1c]
push ecx
push dword [esp + 0x14]
call sub.ADVAPI32.DLL_RegQueryValueExA
test eax, eax
jne 0x402914
lea edx, [esp + 0x40c]
mov eax, ebx
call fcn.0040c0d0
push dword [esp]
call sub.ADVAPI32.DLL_RegCloseKey
add esp, 0x80c
pop ebx
ret

Function at 0x402a04
Capabilities:
Get geographical location

Disassembly:
add esp, 0xffffff9c
push 0x64
lea eax, [esp + 4]
push eax
push 0xf
push 0x400
call sub.KERNEL32.DLL_GetLocaleInfoA
xor eax, eax
mov al, byte [esp]
add esp, 0x64
ret

Function at 0x402a0e
Capabilities:
Get geographical location

Disassembly:
add esp, 0xffffff9c
push 0x64
lea eax, [esp + 4]
push eax
push 0xf
push 0x400
call sub.KERNEL32.DLL_GetLocaleInfoA
xor eax, eax
mov al, byte [esp]
add esp, 0x64
ret
Function at 0x411ef0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48d9eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0047fe7a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x411f72
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047d530
mov eax, dword [eax]
push 0x58d234
push eax
call fcn.0046f644
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00480105
test bl, bl
je 0x411f72
push 0x58d234
lea ecx, [esp + 0xc]
call fcn.004804e1
push 0x590dac
lea ecx, [esp + 0xc]
call fcn.004804e1
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.DLL_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x411fae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00480105
jmp 0x412079
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x412032
lea edx, [esp + 0x7c]
push 0x590da8
push edx
call fcn.0046f644
add esp, 8
test eax, eax
je 0x412032
lea eax, [esp + 0x7c]
push 0x590da4
push eax
call fcn.0046f644
add esp, 8
test eax, eax
je 0x412032
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.DLL_FindNextFileA]
test eax, eax
jne 0x411fc2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.DLL_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.00480105
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x412870
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x4128d2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.DLL_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x4128e0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48da6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x59811c]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x412a18
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x412946
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00480105
xor eax, eax
jmp 0x412a8f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048028e
push esi
lea ecx, [esp + 0xc]
call fcn.0048051d
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x412a6d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00412870
test eax, eax
jne 0x412a6d
mov ebx, dword [sym.imp.KERNEL32.DLL_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocString
mov ecx, edi
call fcn.00412870
test eax, eax
jne 0x412a6d
lea eax, [esp + 0x14]
push 0x590dc0
push eax
call fcn.00470720
mov esi, eax
add esp, 8
test esi, esi
jne 0x412a4c
lea ecx, [esp + 0x14]
push 0x590dbc
push ecx
call fcn.004706a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x412a4c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.DLL_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x412a4f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048023e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41295e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00480105
xor eax, eax
jmp 0x412a8f
mov byte [esi], 0
push 0x590db8
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.DLL_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.00480105
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x4255d0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x42563e
cmp si, 0x69
ja 0x42563e
add esi, 0xffd0
cmp si, 0x11
je 0x42560e
push 0x11
call edi
test ax, ax
jge 0x42560e
or esi, 0x2000
cmp si, 0x10
je 0x425623
push 0x10
call edi
test ax, ax
jge 0x425623
or esi, 0x4000
cmp si, 0x12
je 0x425638
push 0x12
call edi
test ax, ax
jge 0x425638
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42564b
mov esi, 0xbd
jmp 0x4255ff
cmp si, 0x6e
jne 0x425658
mov esi, 0xbe
jmp 0x4255ff
cmp si, 0x6f
jne 0x4255f9
mov esi, 0xbf
jmp 0x4255ff

Function at 0x426e00
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5a8fa8]
xor edx, edx
cmp eax, edx
jne 0x426e26
xor eax, eax
mov byte [eax + 0x5a8ea8], al
inc eax
cmp eax, 0x100
jl 0x426e0e
mov dword [0x5a8fa8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5a8ea8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x426eb7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x426e8a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x426e58
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x426f30
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x426f83
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x426f6a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a4c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x48ef48
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x20]
call fcn.00486c84
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0xc]
push eax
push ecx
mov dword [esp + 0x40], 0
call dword [sym.imp.USER32.dll_GetWindowRect]
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub eax, esi
sub ecx, edx
mov edx, dword [esp + 0x4c]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x48]
mov dword [esp + 4], ecx
mov ecx, dword [esp + 0x44]
push edx
push eax
lea edx, [esp + 0xc]
push ecx
lea eax, [esp + 0x28]
push edx
push eax
call fcn.0042a390
add esp, 0x14
lea ecx, [esp + 0x1c]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00486cf6
mov ecx, dword [esp + 0x30]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret
Function at 0x42dc20
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x42ddb8
cmp ebp, ebx
jle 0x42ddb8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x42dc7e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42dc85
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42dc94
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42dc9b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047fe46
add esp, 4
cmp eax, ebx
je 0x42dcbc
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0047fe46
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42ddae
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x42dd95
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42dd81
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42dd76
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x42dd84
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42dd84
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42dd20
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x42dd11
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x431000
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48f278
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x431039
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0048791f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004879a7
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.004310c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004879e4
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24