joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4026ac
Capabilities:
Delete file
Get common file path
Set current directory

Disassembly:
add esp, 0xfffff7e0
lea eax, [esp + 0x400]
push eax
push 0x400
call sub.KERNEL32.DLL_GetTempPathA
push esp
push 0x400
call sub.KERNEL32.DLL_GetCurrentDirectoryA
lea eax, [esp + 0x400]
call fcn.0040bdcc
mov ecx, eax
mov edx, esp
lea eax, [esp + 0x400]
call fcn.0040bea0
test eax, eax
jne 0x402743
push 0x4111f8
call sub.KERNEL32.DLL_SetCurrentDirectoryA
mov eax, esp
call fcn.0040bdcc
mov byte [esp + eax + 1], 0
lea eax, [esp + 0x800]
mov ecx, 0x1e
xor edx, edx
call fcn.0040bd4c
mov dword [esp + 0x804], 3
mov word [esp + 0x810], 0x14
mov eax, esp
mov dword [esp + 0x808], eax
lea edx, [esp + 0x800]
push edx
call sub.SHELL32.DLL_SHFileOperationA
add esp, 0x820
ret

Function at 0x4027fe
Capabilities:
Set registry value

Disassembly:
push ebx
add esp, 0xfffffbf8
mov ebx, eax
cmp byte [0x411055], 0
je 0x402875
cmp byte [0x412920], 0
je 0x402875
lea edx, [esp + 8]
mov eax, 0x412920
call fcn.004027cd
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 0x402875
mov eax, ebx
call fcn.0040bdcc
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 0x40287d
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
add esp, 0xfffff7f4
mov ebx, eax
cmp byte [0x411055], 0
je 0x4028f6
lea edx, [esp + 0xc]
mov eax, ebx
call fcn.004027cd
push esp
push 1
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
jne 0x4028f6
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 0x4028ee
lea edx, [esp + 0x40c]
mov eax, ebx
call fcn.0040be4c
push dword [esp]
call sub.ADVAPI32.DLL_RegCloseKey
add esp, 0x80c
pop ebx
ret

Function at 0x4029e0
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 0x4029ea
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 0x402b54
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402bec
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402bcc
xor eax, eax
push ebp
push 0x402bc5
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 0x402c08
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 0x402bcc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret

Function at 0x40399c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.004026f4
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x45e045], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x403964
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x404f88
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 0x405144
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x404fe9
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405160
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40505b
xor eax, eax
push ebp
push 0x405054
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.00404de0
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40503d
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405180
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 0x40505b
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 0x40513c
cmp byte [ebp - 0xd], 0
jne 0x40509d
cmp byte [ebp - 0x12], 0
je 0x40513c
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4050b6
dec ebx
cmp byte [ebx], 0x2e
je 0x4050c5
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4050b5
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x40513c
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4050f2
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 0x40513c
cmp byte [ebp - 0xd], 0
je 0x40513c
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 0x40513c
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 0x409864
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 0x40989d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403ad0
jmp 0x4098a6
mov eax, ebx
mov edx, esi
call fcn.00403a3c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4098b0
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 0x4098d1
mov al, byte [esp]
jmp 0x4098d3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4153d4
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 0x4153da
ret

Function at 0x417900
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 0x417951
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x417938
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x417928
jmp 0x417951
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 0x417939
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42029c
Capabilities:
Open clipboard

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 4], 0
jne 0x4202f0
mov eax, dword [0x45dd64]
mov eax, dword [eax]
mov eax, dword [eax + 0x24]
mov dword [ebx + 8], eax
test eax, eax
jne 0x4202c8
push ebx
push 0x4202f8
call fcn.0043a7f4
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 0x4202ec
mov ecx, dword [0x45db8c]
mov dl, 1
mov eax, dword [0x406f7c]
call fcn.0040a0b4
call fcn.00403434
mov byte [ebx + 0xd], 0
inc dword [ebx + 4]
pop ebx
ret

Function at 0x420318
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.0042029c
push 1
call sub.user32.dll_GetClipboardData
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42038a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
je 0x42035e
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov edx, eax
mov eax, ebx
call fcn.00403ba0
jmp 0x420365
mov eax, ebx
call fcn.004039e8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420391
cmp dword [ebp - 8], 0
je 0x420381
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
mov eax, dword [ebp - 4]
call fcn.00420270
ret

Function at 0x420398
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.0042029c
xor edx, edx
push ebp
push 0x42043a
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x42040d
mov edx, ebx
mov eax, dword [0x414ea8]
call fcn.00418d3c
test al, al
je 0x4203fd
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.00418c4c
call fcn.004034d4
jmp 0x420441
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x4203c8
mov ecx, dword [0x45dbcc]
mov dl, 1
mov eax, dword [0x406f7c]
call fcn.0040a0b4
call fcn.00403434
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420441
mov eax, dword [ebp - 4]
call fcn.00420270
ret
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x420448
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.0042029c
xor eax, eax
push ebp
push 0x4204a0
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 0x4204a7
mov eax, dword [ebp - 4]
call fcn.00420270
ret
Function at 0x4204b0
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.0042029c
xor edx, edx
push ebp
push 0x420505
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 0x42050c
mov eax, dword [ebp - 4]
call fcn.00420270
ret

Function at 0x42057c
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.0042029c
xor eax, eax
push ebp
push 0x4205f1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00420254
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.00418d10
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 0x4205db
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 0x4205f8
mov eax, dword [ebp - 4]
call fcn.00420270
ret

Function at 0x420600
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.0042029c
xor eax, eax
push ebp
push 0x420675
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00420254
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 0x42065f
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 0x42067c
mov eax, dword [ebp - 4]
call fcn.00420270
ret
Function at 0x423114
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 [0x45e77c], 0
sete dl
or al, dl
jne 0x423254
mov eax, dword [0x45e780]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45e77c]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x423223
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x45e77c]
call fcn.0040e7f8
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42321b
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x168], 0
je 0x42321b
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x42321b
mov eax, dword [ebp - 0x14]
call fcn.0042b41c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42321b
push ebp
call fcn.004230d0
pop ecx
test al, al
jne 0x42321b
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x90]
cmp eax, dword [ebp - 0x14]
jne 0x4231d7
mov eax, dword [ebp - 0x14]
call fcn.00429da8
dec eax
jle 0x42321b
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.00402eb8
cmp byte [ebp - 1], 0
je 0x42321b
push dword [ebp - 8]
push dword [ebp - 0xc]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42321b
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45e780]
call fcn.0042291c
inc edi
dec esi
jne 0x42316a
mov eax, dword [0x45e780]
cmp dword [eax + 8], 0
jle 0x42323b
mov eax, dword [0x45e780]
call fcn.004229ac
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x423254
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00422f38
pop ecx
test al, al
jne 0x423254
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 0x428db4
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 0x428de5
je 0x428e3f
sub eax, 7
je 0x428e06
dec eax
je 0x428e30
sub eax, 0x17
je 0x428ee4
jmp 0x428f22
add eax, 0xffffff00
sub eax, 9
jb 0x428ed0
add eax, 0xffffff09
sub eax, 0xb
jb 0x428e98
jmp 0x428f22
mov eax, ebx
call fcn.0043aa1c
mov edi, eax
test edi, edi
je 0x428f82
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x428f8b
jmp 0x428f82
test byte [ebx + 0x44], 0x20
jne 0x428f8b
jmp 0x428f82
mov edx, esi
mov eax, ebx
call fcn.004263b4
cmp dword [esi + 0xc], 0xffffffff
jne 0x428f8b
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.00406ad4
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.00424ef0
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.00428c8c
test eax, eax
je 0x428f8b
mov dword [esi + 0xc], 1
jmp 0x428f8b
mov edx, esi
mov eax, ebx
call fcn.00428d20
test al, al
je 0x428f82
cmp dword [esi + 0xc], 0
jne 0x428f8b
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.0042b41c
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x428f8b
mov eax, ebx
call fcn.00425a50
test al, al
jne 0x428f8b
jmp 0x428f82
mov eax, ebx
call fcn.0042b41c
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x428f82
cmp dword [0x45d744], 0
je 0x428f82
mov eax, dword [0x45d744]
cmp ebx, dword [eax + 0x24]
jne 0x428f82
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x45d744]
call fcn.004262e8
jmp 0x428f82
mov eax, dword [0x45e744]
cmp byte [eax + 0x20], 0
je 0x428f82
mov eax, dword [0x45e744]
cmp dword [eax + 0x1c], 0
je 0x428f82
mov eax, dword [esi]
mov edx, dword [0x45e744]
cmp eax, dword [edx + 0x1c]
jne 0x428f82
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.0043a960
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.00402eb8
jmp 0x428f8b
mov edx, esi
mov eax, ebx
call fcn.004263b4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42944c
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 0x429468
cmp dword [esi + 4], 0
je 0x429495
test byte [ebx + 0x45], 1
jne 0x429487
mov eax, ebx
call fcn.00428384
test eax, eax
jne 0x429487
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4295a5
mov edx, esi
mov eax, ebx
call fcn.004290c4
jmp 0x4295a5
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 0x42959e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0042b41c
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.004262e8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0042944c
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.0042b41c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4295a5
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 0x432d40
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.004039e8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x432d8f
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.00403c18
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43a738
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45e7dc
cmp dword [edi], 0
jne 0x43a7b4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45e7d8]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45d8d8
mov ecx, 2
call fcn.0040280c
mov edx, 0x43a710
lea eax, [esi + 5]
call fcn.0043a730
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043a730
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 0x43a789
mov dword [0x45e7d8], 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 0x43a8d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x43a920]
test si, 4
je 0x43a8e4
or bl, 1
test si, 8
je 0x43a8ee
or bl, 4
test si, 1
je 0x43a8f8
or bl, 8
test si, 2
je 0x43a902
or bl, 0x10
test si, 0x10
je 0x43a90c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43a91b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x43a924
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x43a95c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43a93d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43a94c
or bl, 4
test esi, 0x20000000
je 0x43a957
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x440b04
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x440b16
add esp, 0xfffffff0
call fcn.00402fdc
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004134ac
mov eax, ebx
call fcn.00440e50
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x40d0d8]
call fcn.00402cac
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x40d0d8]
call fcn.00402cac
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x40d0d8]
call fcn.00402cac
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x40d0d8]
call fcn.00402cac
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x40d0d8]
call fcn.00402cac
mov dword [ebx + 0x70], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x34], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x4c]
push eax
mov eax, 0x440ad4
push eax
push 0
push 0
mov eax, dword [0x45dd04]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x414974]
call fcn.00415e34
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x414974]
call fcn.00415e34
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x414974]
call fcn.00415e34
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.00441230
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44114c
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44114c
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44114c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x440c25
call fcn.00403034
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret