joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405d88
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 0xf003f
push 0
push 0x405f44
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405de9
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405f60
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405e5b
xor eax, eax
push ebp
push 0x405e54
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
call fcn.00405be0
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405e3d
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405f80
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405e5b
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpyA
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 0x405f3c
cmp byte [ebp - 0xd], 0
jne 0x405e9d
cmp byte [ebp - 0x12], 0
je 0x405f3c
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405eb6
dec ebx
cmp byte [ebx], 0x2e
je 0x405ec5
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405eb5
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405f3c
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405ef2
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405f3c
cmp byte [ebp - 0xd], 0
je 0x405f3c
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405f3c
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
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 0x40653c
Capabilities:
Read file on windows

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, edx
mov edx, dword [ebx + 4]
sub edx, 0xd7b1
cmp edx, 2
ja 0x406598
push ecx
push 0
mov eax, esp
push 0
push eax
mov eax, dword [ebx + 8]
mul ecx
push eax
push esi
push dword [ebx]
call sub.kernel32.dll_ReadFile
dec eax
pop eax
pop ecx
jne 0x40658a
xor edx, edx
div dword [ebx + 8]
mov edx, dword [esp + 0xc]
test edx, edx
je 0x40657f
mov dword [edx], eax
pop esi
pop ebx
ret 4
cmp eax, ecx
je 0x40657a
mov eax, 0x64
jmp 0x40658f
call sub.kernel32.dll_GetLastError
call fcn.00402894
xor eax, eax
jmp 0x40657a
mov eax, 0x67
jmp 0x40658f

Function at 0x4065a0
Capabilities:
Write file on windows

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, edx
mov eax, dword [eax + 4]
sub eax, 0xd7b2
cmp eax, 1
ja 0x4065fb
push ecx
push 0
mov eax, esp
push 0
push eax
mov eax, dword [ebx + 8]
mul ecx
push eax
push esi
push dword [ebx]
call sub.kernel32.dll_WriteFile
dec eax
pop eax
pop ecx
jne 0x4065ed
xor edx, edx
div dword [ebx + 8]
mov edx, dword [esp + 0xc]
test edx, edx
je 0x4065e2
mov dword [edx], eax
pop esi
pop ebx
ret 4
cmp eax, ecx
je 0x4065dd
mov eax, 0x65
jmp 0x4065f2
call sub.kernel32.dll_GetLastError
call fcn.00402894
xor eax, eax
jmp 0x4065dd
mov eax, 0x67
jmp 0x4065f2

Function at 0x406640
Capabilities:
Get file size

Disassembly:
push ebx
mov ebx, eax
mov edx, dword [ebx + 4]
sub edx, 0xd7b1
cmp edx, 2
ja 0x406683
push 0
push dword [ebx]
call sub.kernel32.dll_GetFileSize
cmp eax, 0xffffffff
je 0x40667a
push eax
push 1
push 0
push 0
push dword [ebx]
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x40667a
pop edx
cmp eax, edx
setae al
pop ebx
ret
call fcn.004028a4
mov al, 1
jmp 0x406678
mov eax, 0x67
call fcn.00402894
mov al, 0xff
jmp 0x406678

Function at 0x40670c
Capabilities:
Get file size

Disassembly:
push ebx
mov ebx, eax
mov edx, dword [ebx + 4]
sub edx, 0xd7b1
cmp edx, 2
ja 0x40673c
push 0
push dword [ebx]
call sub.kernel32.dll_GetFileSize
cmp eax, 0xffffffff
je 0x406732
xor edx, edx
div dword [ebx + 8]
pop ebx
ret
call fcn.004028a4
or eax, 0xffffffff
jmp 0x406730
mov eax, 0x67
call fcn.00402894
or eax, 0xffffffff
jmp 0x406730

Function at 0x409728
Capabilities:
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404110
push eax
call sub.kernel32.dll_GetFileAttributesA
pop ebx
ret

Function at 0x40973c
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.00404110
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x40975e
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x409990
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffefc
mov ebx, eax
push esp
push 0x104
call sub.kernel32.dll_GetCurrentDirectoryA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00403db4
add esp, 0x104
pop ebx
ret
Function at 0x40bc70
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 0x40bca9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403db4
jmp 0x40bcb2
mov eax, ebx
mov edx, esi
call fcn.00403d20
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bcbc
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 0x40bcdd
mov al, byte [esp]
jmp 0x40bcdf
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x418b98
Capabilities:
Suspend thread

Disassembly:
mov byte [eax + 0xd], 1
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
ret

Function at 0x418ba8
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
jne 0x418bbd
mov byte [ebx + 0xd], 0
pop ebx
ret

Function at 0x41ac6c
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 0x41ac72
ret

Function at 0x41d4b0
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 0x41d501
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41d4e8
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41d4d8
jmp 0x41d501
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 0x41d4e9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42ff80
Capabilities:
Open clipboard

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 4], 0
jne 0x42ffd4
mov eax, dword [0x503418]
mov eax, dword [eax]
mov eax, dword [eax + 0x24]
mov dword [ebx + 8], eax
test eax, eax
jne 0x42ffac
push ebx
push 0x42ffdc
call fcn.0044b168
mov dword [ebx + 8], eax
mov byte [ebx + 0xc], 1
mov eax, dword [ebx + 8]
push eax
call sub.user32.dll_OpenClipboard
test eax, eax
jne 0x42ffd0
mov ecx, dword [0x50318c]
mov dl, 1
mov eax, dword [0x408484]
call fcn.0040c52c
call fcn.00403718
mov byte [ebx + 0xd], 0
inc dword [ebx + 4]
pop ebx
ret

Function at 0x42fffc
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
mov eax, dword [ebp - 4]
call fcn.0042ff80
xor edx, edx
push ebp
push 0x4300ce
push dword fs:[edx]
mov dword fs:[edx], esp
push ebx
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x4300a0
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
xor edx, edx
push ebp
push 0x43008f
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, eax
mov eax, edi
mov ecx, ebx
call fcn.00402928
mov eax, dword [ebp - 4]
call fcn.0042ff38
mov eax, dword [ebp - 8]
push eax
movzx eax, si
push eax
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430096
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret

Function at 0x4300e0
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042ff80
push 1
call sub.user32.dll_GetClipboardData
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x430152
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
je 0x430126
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov edx, eax
mov eax, ebx
call fcn.00403e84
jmp 0x43012d
mov eax, ebx
call fcn.00403ccc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430159
cmp dword [ebp - 8], 0
je 0x430149
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
mov eax, dword [ebp - 4]
call fcn.0042ff54
ret
Function at 0x430188
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042ff80
xor edx, edx
push ebp
push 0x43022a
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x4301fd
mov edx, ebx
mov eax, dword [0x41a6a0]
call fcn.0041ef20
test al, al
je 0x4301ed
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, esi
mov edx, ebx
mov eax, edi
call fcn.0041ee30
call fcn.004037b8
jmp 0x430231
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x4301b8
mov ecx, dword [0x503200]
mov dl, 1
mov eax, dword [0x408484]
call fcn.0040c52c
call fcn.00403718
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430231
mov eax, dword [ebp - 4]
call fcn.0042ff54
ret
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x430238
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042ff80
xor eax, eax
push ebp
push 0x430290
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
mov esi, eax
push esi
mov ecx, ebx
mov dx, 2
mov eax, edi
mov ebx, dword [eax]
call dword [ebx + 0x58]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430297
mov eax, dword [ebp - 4]
call fcn.0042ff54
ret

Function at 0x4302a0
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042ff80
xor edx, edx
push ebp
push 0x4302f5
push dword fs:[edx]
mov dword fs:[edx], esp
push 3
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, ebx
mov dx, 3
mov eax, esi
mov ebx, dword [eax]
call dword [ebx + 0x58]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4302fc
mov eax, dword [ebp - 4]
call fcn.0042ff54
ret

Function at 0x43036c
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042ff80
xor eax, eax
push ebp
push 0x4303e1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0042ff38
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
call fcn.0041eef4
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x4303cb
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4303e8
mov eax, dword [ebp - 4]
call fcn.0042ff54
ret
Function at 0x4303f0
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042ff80
xor eax, eax
push ebp
push 0x430465
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0042ff38
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0x5c]
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x43044f
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43046c
mov eax, dword [ebp - 4]
call fcn.0042ff54
ret

Function at 0x4331e0
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 - 0xc]
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
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
cmp dword [0x504788], 0
sete dl
or al, dl
jne 0x433320
mov eax, dword [0x50478c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x504788]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x4332ef
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x504788]
call fcn.00411c20
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4332e7
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x168], 0
je 0x4332e7
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x4332e7
mov eax, dword [ebp - 0x14]
call fcn.0043b538
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4332e7
push ebp
call fcn.0043319c
pop ecx
test al, al
jne 0x4332e7
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x90]
cmp eax, dword [ebp - 0x14]
jne 0x4332a3
mov eax, dword [ebp - 0x14]
call fcn.00439e8c
dec eax
jle 0x4332e7
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov bx, 0xffc1
call fcn.0040315c
cmp byte [ebp - 1], 0
je 0x4332e7
push dword [ebp - 8]
push dword [ebp - 0xc]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4332e7
mov edx, dword [ebp - 0x14]
mov eax, dword [0x50478c]
call fcn.004329e8
inc edi
dec esi
jne 0x433236
mov eax, dword [0x50478c]
cmp dword [eax + 8], 0
jle 0x433307
mov eax, dword [0x50478c]
call fcn.00432a78
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x433320
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00433004
pop ecx
test al, al
jne 0x433320
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 0x438e98
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov eax, dword [esi]
cmp eax, 0x84
jg 0x438ec9
je 0x438f23
sub eax, 7
je 0x438eea
dec eax
je 0x438f14
sub eax, 0x17
je 0x438fc8
jmp 0x439006
add eax, 0xffffff00
sub eax, 9
jb 0x438fb4
add eax, 0xffffff09
sub eax, 0xb
jb 0x438f7c
jmp 0x439006
mov eax, ebx
call fcn.0044b390
mov edi, eax
test edi, edi
je 0x439066
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x43906f
jmp 0x439066
test byte [ebx + 0x44], 0x20
jne 0x43906f
jmp 0x439066
mov edx, esi
mov eax, ebx
call fcn.00436498
cmp dword [esi + 0xc], 0xffffffff
jne 0x43906f
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.00407fbc
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.00434fbc
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.00438d70
test eax, eax
je 0x43906f
mov dword [esi + 0xc], 1
jmp 0x43906f
mov edx, esi
mov eax, ebx
call fcn.00438e04
test al, al
je 0x439066
cmp dword [esi + 0xc], 0
jne 0x43906f
mov eax, dword [esi + 8]
push eax
mov eax, dword [esi + 4]
push eax
mov eax, dword [esi]
push eax
mov eax, ebx
call fcn.0043b538
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x43906f
mov eax, ebx
call fcn.00435b34
test al, al
jne 0x43906f
jmp 0x439066
mov eax, ebx
call fcn.0043b538
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x439066
cmp dword [0x50189c], 0
je 0x439066
mov eax, dword [0x50189c]
cmp ebx, dword [eax + 0x24]
jne 0x439066
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x50189c]
call fcn.004363cc
jmp 0x439066
mov eax, dword [0x504750]
cmp byte [eax + 0x20], 0
je 0x439066
mov eax, dword [0x504750]
cmp dword [eax + 0x1c], 0
je 0x439066
mov eax, dword [esi]
mov edx, dword [0x504750]
cmp eax, dword [edx + 0x1c]
jne 0x439066
lea eax, [ebp - 0x110]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [esi]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x110]
call fcn.0044b2d4
mov byte [ebp - 0xc], al
mov ax, word [esi + 4]
mov word [ebp - 0xa], ax
mov eax, dword [esi + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, ebx
mov bx, 0xffb7
call fcn.0040315c
jmp 0x43906f
mov edx, esi
mov eax, ebx
call fcn.00436498
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x439530
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 + 0x1e8], 0
je 0x43954c
cmp dword [esi + 4], 0
je 0x439579
test byte [ebx + 0x45], 1
jne 0x43956b
mov eax, ebx
call fcn.00438468
test eax, eax
jne 0x43956b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x439689
mov edx, esi
mov eax, ebx
call fcn.004391a8
jmp 0x439689
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
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 0x439682
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043b538
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.004363cc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00439530
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 + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
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.0043b538
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439689
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

Function at 0x443434
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00403ccc
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x443483
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00403efc
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44b0ac
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5047e8
cmp dword [edi], 0
jne 0x44b128
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5047e4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x501a30
mov ecx, 2
call fcn.00402928
mov edx, 0x44b084
lea eax, [esi + 5]
call fcn.0044b0a4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0044b0a4
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 0x44b0fd
mov dword [0x5047e4], 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 0x44b244
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b294]
test si, 4
je 0x44b258
or bl, 1
test si, 8
je 0x44b262
or bl, 4
test si, 1
je 0x44b26c
or bl, 8
test si, 2
je 0x44b276
or bl, 0x10
test si, 0x10
je 0x44b280
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b28f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44b298
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b2d0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b2b1
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b2c0
or bl, 4
test esi, 0x20000000
je 0x44b2cb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret