joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407b6d
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4d8
mov eax, dword [0x4255d4]
xor eax, ebp
mov dword [ebp - 8], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push edi
lea eax, [ebp - 0x24c]
mov dword [ebp - 0x4d8], ecx
call fcn.00404537
cmp dword [ebp - 0x238], 8
mov eax, dword [ebp - 0x24c]
jae 0x407bad
lea eax, [ebp - 0x24c]
lea ecx, [ebp - 0x4d4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x407be6
xor bl, bl
push 0
push 1
lea ecx, [ebp - 0x24c]
call fcn.0040145d
mov ecx, dword [ebp - 8]
pop edi
pop esi
mov al, bl
xor ecx, ebp
pop ebx
call fcn.0040bf64
leave
ret 4
push 0x4228f8
lea esi, [ebp - 0x284]
call fcn.004012ca
push 0x4228fc
lea esi, [ebp - 0x268]
call fcn.004012ca
test byte [ebp - 0x4d4], 0x10
je 0x407c65
lea eax, [ebp - 0x4a8]
push eax
lea ecx, [ebp - 0x284]
call fcn.00406715
test eax, eax
je 0x407ccf
lea eax, [ebp - 0x4a8]
push eax
lea ecx, [ebp - 0x268]
call fcn.00406715
test eax, eax
je 0x407ccf
lea eax, [ebp - 0x4a8]
push eax
lea esi, [ebp - 0x230]
call fcn.004012ca
mov ecx, dword [ebp - 0x4d8]
mov eax, esi
push eax
call fcn.00407b6d
jmp 0x407cc0
cmp dword [edi + 0x14], 8
jb 0x407c6f
mov eax, dword [edi]
jmp 0x407c71
mov eax, edi
lea ecx, [ebp - 0x4a8]
push ecx
push eax
push 5
push 0x42619c
call fcn.00406b49
push eax
lea eax, [ebp - 0x214]
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x214]
push eax
lea esi, [ebp - 0x230]
call fcn.004012ca
cmp dword [ebp - 0x21c], 8
mov eax, dword [ebp - 0x230]
jae 0x407cb9
mov eax, esi
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
push 1
lea ecx, [ebp - 0x230]
call fcn.0040145d
lea eax, [ebp - 0x4d4]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x407c06
push ebx
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [edi + 0x14], 8
jb 0x407cf4
mov edi, dword [edi]
push edi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
push 0
push 1
lea ecx, [ebp - 0x268]
call fcn.0040145d
push 0
push 1
lea ecx, [ebp - 0x284]
call fcn.0040145d
mov bl, 1
jmp 0x407bc4
Function at 0x409524
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push edi
mov edi, edx
test ecx, ecx
jne 0x40952f
xor eax, eax
pop edi
ret
push esi
not eax
mov edx, 0xff
cmp edi, 8
jb 0x4095e3
mov esi, edi
shr esi, 3
push ebx
movzx ebx, byte [ecx]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x422470]
movzx ebx, byte [ecx + 1]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x422470]
movzx ebx, byte [ecx + 2]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x422470]
movzx ebx, byte [ecx + 3]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x422470]
movzx ebx, byte [ecx + 4]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x422470]
movzx ebx, byte [ecx + 5]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x422470]
movzx ebx, byte [ecx + 6]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x422470]
movzx ebx, byte [ecx + 7]
xor ebx, eax
and ebx, edx
shr eax, 8
xor eax, dword [ebx*4 + 0x422470]
add ecx, 8
sub edi, 8
dec esi
jne 0x409546
pop ebx
test edi, edi
je 0x4095fc
movzx esi, byte [ecx]
xor esi, eax
and esi, edx
shr eax, 8
xor eax, dword [esi*4 + 0x422470]
inc ecx
dec edi
jne 0x4095e7
pop esi
not eax
pop edi
ret

Function at 0x409601
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov eax, dword [ecx]
movsx edx, dl
xor edx, eax
push esi
mov esi, 0xff
and edx, esi
mov edx, dword [edx*4 + 0x422470]
shr eax, 8
xor edx, eax
mov eax, dword [ecx + 8]
mov dword [ecx], edx
movzx edx, dl
add edx, dword [ecx + 4]
imul edx, edx, 0x8088405
inc edx
mov dword [ecx + 4], edx
shr edx, 0x18
xor edx, eax
and edx, esi
shr eax, 8
xor eax, dword [edx*4 + 0x422470]
pop esi
mov dword [ecx + 8], eax
ret

Function at 0x409c64
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, dword [ebp + 0xc]
imul edi, dword [ebp + 0x10]
cmp byte [esi], 0
je 0x409c94
push 0
lea eax, [ebp + 8]
push eax
push edi
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x409c8f
mov byte [esi + 8], 1
mov eax, dword [ebp + 8]
jmp 0x409cbc
mov ecx, dword [esi + 0x1c]
mov eax, dword [esi + 0x18]
lea edx, [ecx + edi]
cmp edx, eax
jbe 0x409ca5
sub eax, ecx
mov edi, eax
mov eax, dword [esi + 0x14]
push edi
add eax, ecx
push eax
push dword [ebp + 8]
call fcn.0040ec80
add esp, 0xc
add dword [esi + 0x1c], edi
mov eax, edi
xor edx, edx
div dword [ebp + 0xc]
pop edi
pop ebp
ret 0xc
Function at 0x40aa47
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebx], 0
push esi
push edi
jne 0x40aaeb
cmp dword [ebx + 4], 0xffffffff
jne 0x40aaeb
lea esi, [ebx + 0x244]
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov eax, esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x40aa76
sub eax, edx
sar eax, 1
movzx eax, word [ebx + eax*2 + 0x242]
cmp eax, 0x5c
je 0x40aaae
cmp eax, 0x2f
je 0x40aaae
sub esi, 2
mov ax, word [esi + 2]
add esi, 2
test ax, ax
jne 0x40aa9a
mov edi, esi
mov esi, 0x4210ac
movsd dword es:[edi], dword [esi]
push 0x20
call fcn.0040c5b3
and dword [eax + 0x1c], 0
and dword [eax + 0xc], 0
pop ecx
mov ecx, dword [ebp + 8]
mov dword [eax + 0x14], ecx
mov ecx, dword [ebp + 0xc]
push eax
mov word [eax], 0x100
mov byte [eax + 0x10], 0
mov dword [eax + 0x18], ecx
call fcn.00409ed9
mov dword [ebx], eax
neg eax
sbb eax, eax
and eax, 0xfffffe00
add eax, 0x200
jmp 0x40aaf0
mov eax, 0x1000000
pop edi
pop esi
pop ebp
ret 8

Function at 0x40bf64
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4255d4]
jne 0x40bf6e
repz ret
jmp fcn.00410a57
Function at 0x41c4b3
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4255d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.004116ec
and dword [ebp - 0x14], 0
cmp dword [0x428994], 0
mov dword [ebp - 0x18], eax
jne 0x41c566
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x41c60e
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x420fe4
push ebx
call edi
test eax, eax
je 0x41c60e
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x428994], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x428998], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x42899c], eax
call edi
push eax
call esi
mov dword [0x4289a4], eax
test eax, eax
je 0x41c566
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x4289a0], eax
mov eax, dword [0x4289a0]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x41c5bf
cmp dword [0x4289a4], ecx
je 0x41c5bf
push eax
call esi
push dword [0x4289a4]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x41c5bf
test ebx, ebx
je 0x41c5bf
call edi
test eax, eax
je 0x41c5b6
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x41c5b6
test byte [ebp - 8], 1
jne 0x41c5bf
or dword [ebp + 0x10], 0x200000
jmp 0x41c5f2
mov eax, dword [0x428998]
cmp eax, dword [ebp - 0x18]
je 0x41c5f2
push eax
call esi
test eax, eax
je 0x41c5f2
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x41c5f2
mov eax, dword [0x42899c]
cmp eax, dword [ebp - 0x18]
je 0x41c5f2
push eax
call esi
test eax, eax
je 0x41c5f2
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x428994]
call esi
test eax, eax
je 0x41c60e
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x41c610
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040bf64
leave
ret
Function at 0x403a98
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x483020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403b30
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403b10
xor eax, eax
push ebp
push 0x403b09
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 0x403b4c
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 0x403b10
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x483020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x483020], ax
mov esp, ebp
pop ebp
ret
Function at 0x40c380
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 0x40c3b9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404c0c
jmp 0x40c3c2
mov eax, ebx
mov edx, esi
call fcn.00404b70
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40c3cc
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 0x40c3ed
mov al, byte [esp]
jmp 0x40c3ef
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40ca84
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c8ec
mov eax, dword [0x484db0]
cmp byte [eax], 0
je 0x40cb00
mov eax, dword [0x484a1c]
call fcn.00403348
call fcn.00402c98
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00409a54
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
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 0x40cb48
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40cb36
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x484990]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x485668]
call fcn.004061c4
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 0x40d3ec
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40d4c2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404bb4
lea eax, [ebp - 8]
call fcn.0040502c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404fdc
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d4ac
mov eax, ebx
call fcn.00402b0c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d4a5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404fdc
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d48f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d4d4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d48f
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d4ac
mov eax, dword [ebp - 0x10]
call fcn.00402b3c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d4c9
lea eax, [ebp - 8]
call fcn.00404b1c
ret

Function at 0x40da10
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 0x40da74
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.00404d8c
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004093dc
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40da7b
lea eax, [ebp - 0xc]
call fcn.00404b1c
ret

Function at 0x42084c
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004206a4
dec esi
jne 0x42086e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x4219b0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x48588c
cmp dword [edi], 0
jne 0x421a2c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x485888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4834a8
mov ecx, 2
call fcn.00402d64
mov edx, 0x421988
lea eax, [esi + 5]
call fcn.004219a8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004219a8
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 0x421a01
mov dword [0x485888], 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 0x422c40
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 0x422c46
ret

Function at 0x4250b8
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 0x425109
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4250f0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4250e0
jmp 0x425109
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 0x4250f1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42d484
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404fdc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x42d4dc
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x484f88]
mov dl, 1
mov eax, dword [0x42ce54]
call fcn.0040cc44
call fcn.00404490
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042cf5c
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x42edb4
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 0x42ed00
call sub.user32.dll_EnumWindows
ret

Function at 0x42eed4
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 0x42ef51
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042e934
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 0x42eef9
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042e534
cmp dword [ebp - 4], 0
je 0x42ef3b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404fdc
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 0x42ef58
lea eax, [ebp - 4]
call fcn.00404b1c
ret
Function at 0x431bf4
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 [0x485b5c], 0
je 0x431d43
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x484cf8]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x431d43
mov eax, dword [0x485b60]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x485b5c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x431d12
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x485b5c]
call fcn.0041979c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x431d0a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x431d0a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x431d0a
mov eax, dword [ebp - 0x14]
call fcn.0043a758
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x431d0a
push ebp
call fcn.00431bb0
pop ecx
test al, al
jne 0x431d0a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x431cc6
mov eax, dword [ebp - 0x14]
call fcn.00439288
dec eax
jle 0x431d0a
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.00403e34
cmp byte [ebp - 1], 0
je 0x431d0a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x431d0a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x485b60]
call fcn.0043137c
inc edi
dec ebx
jne 0x431c59
mov eax, dword [0x485b60]
cmp dword [eax + 8], 0
jle 0x431d2a
mov eax, dword [0x485b60]
call fcn.0043140c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x431d43
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00431a18
pop ecx
test al, al
jne 0x431d43
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 0x4352dc
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 0x435328
mov eax, esi
call fcn.0044a78c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x435328
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x435328
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 0x435467
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x435368
cmp eax, 0x108
ja 0x435368
mov eax, esi
call fcn.0044a78c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43545e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x435467
jmp 0x43545e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x435447
cmp eax, 0x20a
ja 0x435447
test byte [esi + 0x50], 0x80
jne 0x43539a
sub eax, 0x203
je 0x435397
sub eax, 3
je 0x435397
sub eax, 3
jne 0x43539a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4353ae
dec eax
je 0x4353c3
dec eax
je 0x4353e0
dec eax
je 0x4353c3
jmp 0x4353e7
mov ecx, ebx
mov eax, dword [0x484cf8]
mov eax, dword [eax]
mov edx, esi
call fcn.00453fd4
jmp 0x43545e
cmp byte [esi + 0x5d], 1
jne 0x4353d9
mov eax, esi
mov si, 0xffed
call fcn.00403e34
jmp 0x435467
or word [esi + 0x54], 1
jmp 0x43545e
and word [esi + 0x54], 0xfffe
jmp 0x43545e
mov eax, dword [0x485b18]
cmp byte [eax + 0x20], 0
je 0x43545e
mov eax, dword [0x485b18]
cmp dword [eax + 0x1c], 0
je 0x43545e
mov eax, dword [ebx]
mov edx, dword [0x485b18]
cmp eax, dword [edx + 0x1c]
jne 0x43545e
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.0044a6d0
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.00403e34
jmp 0x435467
cmp eax, 0xb00b
jne 0x43545e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00433c44
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
Function at 0x4388e8
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x438904
cmp dword [esi + 4], 0
je 0x438931
test byte [ebx + 0x55], 1
jne 0x438923
mov eax, ebx
call fcn.004374f4
test eax, eax
jne 0x438923
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x438a41
mov edx, esi
mov eax, ebx
call fcn.0043840c
jmp 0x438a41
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x438a3a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043a758
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.00435210
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004388e8
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043a758
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x438a41
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret