joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10069c58
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x100730c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.1005c104
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.1005c104
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x10069ccf
cmp word [ecx], dx
je 0x10069ccf
mov eax, dword [0x100d9c34]
push edi
dec eax
push eax
push 0x100d9b20
call fcn.10069bf7
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x10069d42
cmp word [eax], dx
je 0x10069d42
mov eax, dword [edi]
test eax, eax
je 0x10069cf3
cmp word [eax], dx
je 0x10069cf3
lea eax, [ebp - 0x10]
push eax
call fcn.100695da
jmp 0x10069cfc
lea eax, [ebp - 0x10]
push eax
call fcn.10069675
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x10069d6c
mov eax, dword [0x100d9b1c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x100d9810
call fcn.10069bf7
add esp, 0xc
test al, al
je 0x10069d6c
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x10069d37
cmp word [eax], di
je 0x10069d37
lea eax, [ebp - 0x10]
push eax
call fcn.100695da
pop ecx
jmp 0x10069d6e
lea eax, [ebp - 0x10]
push eax
call fcn.10069675
jmp 0x10069d34
mov eax, dword [edi]
test eax, eax
je 0x10069d59
cmp word [eax], dx
je 0x10069d59
lea eax, [ebp - 0x10]
push eax
call fcn.1006958f
pop ecx
jmp 0x10069d6c
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x10069e37
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10069a7c
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x10069e37
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x10069e37
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x10069e37
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x10069dc4
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.100618ce
test ebx, ebx
je 0x10069e32
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.100618ce
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x10069e37
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x10069e37
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.1006dfaf
add esp, 0x10
xor eax, eax
inc eax
jmp 0x10069e39
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10049d52
leave
ret
Function at 0x1006eba1
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.1006eb1d
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1006ed10
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1006ed10
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x1006ecc5
jg 0x1006ebfd
test eax, eax
je 0x1006ecbb
push 1
push 0x1000
call fcn.1005dca6
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1006ec20
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1006ecb2
push 0x8000
push ebx
call fcn.1006ea4e
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x1006ec49
jg 0x1006ec44
cmp ecx, 0x1000
jb 0x1006ec49
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.1005f934
add esp, 0x10
cmp eax, 0xffffffff
je 0x1006ec8e
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x1006ec44
jl 0x1006ec75
test ecx, ecx
jne 0x1006ec36
push dword [ebp - 0xc]
push ebx
call fcn.1006ea4e
push esi
call fcn.1005dd03
add esp, 0xc
xor ebx, ebx
jmp 0x1006ed1e
cmp byte [edi + 0x24], 0
je 0x1006eca5
cmp dword [edi + 0x20], 5
jne 0x1006eca5
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1006ecb0
mov ebx, dword [edi + 0x18]
jmp 0x1006ecb2
xor ebx, ebx
push esi
call fcn.1005dd03
pop ecx
jmp 0x1006ed1e
test ecx, ecx
jg 0x1006ec87
jl 0x1006ecc5
test eax, eax
jae 0x1006ec87
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1006434a
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x1006ece5
cmp byte [edi + 0x1c], 0
je 0x1006ec87
jmp 0x1006ed16
push ebx
call fcn.10067a21
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1006ec87
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1006ed1e
cmp byte [edi + 0x1c], 0
je 0x1006ed1b
mov ebx, dword [edi + 0x18]
jmp 0x1006ed1e
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.1006434a
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x100702d0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100702fd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100702fd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x402a54
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404874
test esi, esi
jne 0x402a8a
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404964
jmp 0x402aa8
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402908
mov edi, eax
test esi, esi
je 0x402aa8
cmp dword [ebx], 0
je 0x402aa8
dec esi
jmp 0x402a91
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403058
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x45e008], 0x8088405
inc edx
mov dword [ebx + 0x45e008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403998
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45e010]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403a30
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403a10
xor eax, eax
push ebp
push 0x403a09
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403a4c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403a10
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45e010]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45e010], ax
mov esp, ebp
pop ebp
ret

Function at 0x4046f8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45f044], 0
je 0x404759
cmp word [0x45f218], 0xd7b2
jne 0x404721
cmp dword [0x45f220], 0
jbe 0x404721
mov eax, 0x45f214
call dword [0x45f230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45e084
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x404780
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45e020], 0
jne 0x404775
push 0
push 0x45e0a4
push 0x45e084
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x4062ec
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40651c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x40636f
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40651c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x40636f
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406538
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4063f8
xor eax, eax
push ebp
push 0x4063f1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00406134
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4063d6
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x406558
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4063d6
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4063f8
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x406512
cmp byte [ebp - 0xd], 0
jne 0x40643f
cmp byte [ebp - 0x12], 0
je 0x406512
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x406458
dec ebx
cmp byte [ebx], 0x2e
je 0x406467
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x406457
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406512
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4064a4
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406512
cmp byte [ebp - 0xd], 0
je 0x406512
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406512
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4063f8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40651c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x40636f
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40651c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x40636f
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406538
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4063f8
xor eax, eax
push ebp
push 0x4063f1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00406134
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4063d6
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x406558
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4063d6
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4063f8
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x406512
cmp byte [ebp - 0xd], 0
jne 0x40643f
cmp byte [ebp - 0x12], 0
je 0x406512
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x406458
dec ebx
cmp byte [ebx], 0x2e
je 0x406467
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x406457
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406512
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4064a4
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406512
cmp byte [ebp - 0xd], 0
je 0x406512
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406512
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40a3bc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40a3f5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404964
jmp 0x40a3fe
mov eax, ebx
mov edx, esi
call fcn.004048c8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40a408
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40a429
mov al, byte [esp]
jmp 0x40a42b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40aab0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40a928
mov eax, dword [0x45eee0]
cmp byte [eax], 0
je 0x40ab1d
mov eax, dword [0x45ed30]
call fcn.00402e7c
call fcn.00402878
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.004095f4
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40ab64
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ab53
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45ecec]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45f710]
call fcn.004060f8
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40b5bc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40b620
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404adc
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00409334
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40b627
lea eax, [ebp - 0xc]
call fcn.00404874
ret
Function at 0x41cfa8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45fa34
cmp dword [edi], 0
jne 0x41d024
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45fa30]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45e4f4
mov ecx, 2
call fcn.004028c8
mov edx, 0x41cf80
lea eax, [esi + 5]
call fcn.0041cfa0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041cfa0
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41cff9
mov dword [0x45fa30], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x41e1b0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41e1b6
ret

Function at 0x4205b8
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x420609
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4205f0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4205e0
jmp 0x420609
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x4205f1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x427e40
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x427d8c
call sub.user32.dll_EnumWindows
ret

Function at 0x427f64
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x427fe1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004279b0
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x427f89
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00427608
cmp dword [ebp - 4], 0
je 0x427fcb
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404d24
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427fe8
lea eax, [ebp - 4]
call fcn.00404874
ret

Function at 0x42aba0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x45fbbc], 0
je 0x42acef
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45ee84]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42acef
mov eax, dword [0x45fbc0]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45fbbc]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42acbe
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45fbbc]
call fcn.00414624
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42acb6
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42acb6
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42acb6
mov eax, dword [ebp - 0x14]
call fcn.004335d0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42acb6
push ebp
call fcn.0042ab5c
pop ecx
test al, al
jne 0x42acb6
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42ac72
mov eax, dword [ebp - 0x14]
call fcn.00432164
dec eax
jle 0x42acb6
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403d1c
cmp byte [ebp - 1], 0
je 0x42acb6
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42acb6
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45fbc0]
call fcn.0042a324
inc edi
dec ebx
jne 0x42ac05
mov eax, dword [0x45fbc0]
cmp dword [eax + 8], 0
jle 0x42acd6
mov eax, dword [0x45fbc0]
call fcn.0042a3b4
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42acef
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042a9c4
pop ecx
test al, al
jne 0x42acef
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e29c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x42e2e8
mov eax, esi
call fcn.00443a0c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42e2e8
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x42e2e8
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x42e42c
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x42e328
cmp eax, 0x108
ja 0x42e328
mov eax, esi
call fcn.00443a0c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42e423
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x42e42c
jmp 0x42e423
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x42e40a
cmp eax, 0x20a
ja 0x42e40a
test byte [esi + 0x50], 0x80
jne 0x42e35a
sub eax, 0x203
je 0x42e357
sub eax, 3
je 0x42e357
sub eax, 3
jne 0x42e35a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x42e36e
dec eax
je 0x42e383
dec eax
je 0x42e3a3
dec eax
je 0x42e383
jmp 0x42e3aa
mov ecx, ebx
mov eax, dword [0x45ee84]
mov eax, dword [eax]
mov edx, esi
call fcn.0044cebc
jmp 0x42e423
cmp byte [esi + 0x5d], 1
jne 0x42e399
mov eax, esi
mov si, 0xffed
call fcn.00403d1c
jmp 0x42e42c
or word [esi + 0x54], 1
jmp 0x42e423
and word [esi + 0x54], 0xfffe
jmp 0x42e423
mov eax, dword [0x45fb78]
cmp byte [eax + 0x20], 0
je 0x42e423
mov eax, dword [0x45fb78]
cmp dword [eax + 0x1c], 0
je 0x42e423
mov eax, dword [ebx]
mov edx, dword [0x45fb78]
cmp eax, dword [edx + 0x1c]
jne 0x42e423
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.00443950
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00403d1c
jmp 0x42e42c
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x42e423
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042cbd8
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret