joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405300
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 0x405530
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405383
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405530
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405383
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40554c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40540c
xor eax, eax
push ebp
push 0x405405
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405148
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 0x4053ea
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x40556c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4053ea
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 0x40540c
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 0x405526
cmp byte [ebp - 0xd], 0
jne 0x405453
cmp byte [ebp - 0x12], 0
je 0x405526
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x40546c
dec ebx
cmp byte [ebx], 0x2e
je 0x40547b
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40546b
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405526
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4054b8
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 0x405526
cmp byte [ebp - 0xd], 0
je 0x405526
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 0x405526
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 0x405bf8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x405c5e
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.004042b4
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402d30
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405c48
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405c65
lea eax, [ebp - 0x10]
call fcn.00404044
ret

Function at 0x40aed0
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 0x40af09
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404134
jmp 0x40af12
mov eax, ebx
mov edx, esi
call fcn.00404098
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40af1c
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 0x40af3d
mov al, byte [esp]
jmp 0x40af3f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b5c4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b43c
mov eax, dword [0x459128]
cmp byte [eax], 0
je 0x40b640
mov eax, dword [0x458f38]
call fcn.00402b9c
call fcn.00402834
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.00408644
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 0x40b688
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b676
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x458ee8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45a664]
call fcn.0040510c
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 0x40bedc
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 0x40bfb2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004040dc
lea eax, [ebp - 8]
call fcn.00404554
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404504
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40bf9c
mov eax, ebx
call fcn.004026cc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40bf95
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.00404504
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40bf7f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40bfc4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40bf7f
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 0x40bf9c
mov eax, dword [ebp - 0x10]
call fcn.004026ec
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bfb9
lea eax, [ebp - 8]
call fcn.00404044
ret

Function at 0x40c53c
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 0x40c5a0
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.004042b4
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004080f8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c5a7
lea eax, [ebp - 0xc]
call fcn.00404044
ret

Function at 0x41a7fc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45a884
cmp dword [edi], 0
jne 0x41a878
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45a880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4583ec
mov ecx, 2
call fcn.00402940
mov edx, 0x41a7d4
lea eax, [esi + 5]
call fcn.0041a7f4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a7f4
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 0x41a84d
mov dword [0x45a880], 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 0x41bdfc
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 0x41be02
ret
Function at 0x41e298
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 0x41e2e9
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41e2d0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41e2c0
jmp 0x41e2e9
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 0x41e2d1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x427ef4
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.004044f4
xor eax, eax
push ebp
push 0x428022
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x427ff5
xor eax, eax
push ebp
push 0x427fee
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404304
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x427fc3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x427fb2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404304
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404504
mov edx, ebx
pop ecx
call fcn.00402940
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427fb9
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x458e94]
mov dl, 1
mov eax, dword [0x406f50]
call fcn.0040b748
call fcn.00403a80
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428029
lea eax, [ebp - 4]
call fcn.00404044
ret
Function at 0x428030
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4281e1
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004046f4
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x4281f8
call fcn.00404350
mov eax, ebx
call fcn.00419d90
mov edi, eax
dec edi
test edi, edi
jl 0x4280e8
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00419d64
mov edx, dword [0x42cbec]
call fcn.00403480
test al, al
je 0x4280e4
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00419d64
lea edx, [ebp - 0x14]
call fcn.00434a18
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004046f4
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004043c4
inc esi
dec edi
jne 0x428096
mov al, byte [0x4281fc]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x428208
mov eax, dword [ebp - 0xc]
call fcn.0040cb14
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004040dc
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00434a18
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x4281f8
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.00434a18
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x4281f8
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x4281f8
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x428214
call fcn.00408d20
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4281e8
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404068
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404068
lea eax, [ebp - 0x14]
call fcn.00404044
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404068
ret

Function at 0x42f400
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 0x42f34c
call sub.user32.dll_EnumWindows
ret
Function at 0x42f520
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 0x42f59d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042ef80
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 0x42f545
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042eb80
cmp dword [ebp - 4], 0
je 0x42f587
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404504
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 0x42f5a4
lea eax, [ebp - 4]
call fcn.00404044
ret

Function at 0x432568
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 [0x45ab88], 0
je 0x4326b7
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4590c4]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4326b7
mov eax, dword [0x45ab8c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45ab88]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x432686
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45ab88]
call fcn.00413dcc
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43267e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43267e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43267e
mov eax, dword [ebp - 0x14]
call fcn.0043b200
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43267e
push ebp
call fcn.00432524
pop ecx
test al, al
jne 0x43267e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43263a
mov eax, dword [ebp - 0x14]
call fcn.00439d30
dec eax
jle 0x43267e
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.004034f0
cmp byte [ebp - 1], 0
je 0x43267e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43267e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45ab8c]
call fcn.00431cf0
inc edi
dec ebx
jne 0x4325cd
mov eax, dword [0x45ab8c]
cmp dword [eax + 8], 0
jle 0x43269e
mov eax, dword [0x45ab8c]
call fcn.00431d80
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4326b7
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043238c
pop ecx
test al, al
jne 0x4326b7
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 0x435c98
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 0x435ce4
mov eax, esi
call fcn.0044b448
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x435ce4
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x435ce4
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 0x435e23
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x435d24
cmp eax, 0x108
ja 0x435d24
mov eax, esi
call fcn.0044b448
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x435e1a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x435e23
jmp 0x435e1a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x435e03
cmp eax, 0x20a
ja 0x435e03
test byte [esi + 0x50], 0x80
jne 0x435d56
sub eax, 0x203
je 0x435d53
sub eax, 3
je 0x435d53
sub eax, 3
jne 0x435d56
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x435d6a
dec eax
je 0x435d7f
dec eax
je 0x435d9c
dec eax
je 0x435d7f
jmp 0x435da3
mov ecx, ebx
mov eax, dword [0x4590c4]
mov eax, dword [eax]
mov edx, esi
call fcn.00454c1c
jmp 0x435e1a
cmp byte [esi + 0x5d], 1
jne 0x435d95
mov eax, esi
mov si, 0xffed
call fcn.004034f0
jmp 0x435e23
or word [esi + 0x54], 1
jmp 0x435e1a
and word [esi + 0x54], 0xfffe
jmp 0x435e1a
mov eax, dword [0x45ab44]
cmp byte [eax + 0x20], 0
je 0x435e1a
mov eax, dword [0x45ab44]
cmp dword [eax + 0x1c], 0
je 0x435e1a
mov eax, dword [ebx]
mov edx, dword [0x45ab44]
cmp eax, dword [edx + 0x1c]
jne 0x435e1a
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.0044b38c
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.004034f0
jmp 0x435e23
cmp eax, 0xb00b
jne 0x435e1a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.004345b8
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 0x439390
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 0x4393ac
cmp dword [esi + 4], 0
je 0x4393d9
test byte [ebx + 0x55], 1
jne 0x4393cb
mov eax, ebx
call fcn.00437f30
test eax, eax
jne 0x4393cb
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4394e9
mov edx, esi
mov eax, ebx
call fcn.00438eb4
jmp 0x4394e9
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 0x4394e2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043b200
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.00435bcc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00439390
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.0043b200
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4394e9
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 0x43fb78
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45922c]
cmp byte [eax + 0xc], 0
je 0x43fce5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43fcde
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45ab98], 0
jne 0x43fbcc
push 0x43fcec
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43fcf4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ab98], eax
cmp dword [0x458bec], 0
jne 0x43fcc7
push 0x43fd04
call sub.kernel32.dll_LoadLibraryA
mov dword [0x458bec], eax
cmp dword [0x458bec], 0
je 0x43fcc7
push 0x43fd10
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ab9c], eax
push 0x43fd20
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45aba0], eax
push 0x43fd34
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45aba4], eax
push 0x43fd4c
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45aba8], eax
push 0x43fd64
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abac], eax
push 0x43fd78
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abb0], eax
push 0x43fd90
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abb4], eax
push 0x43fda8
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abb8], eax
push 0x43fdc4
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abbc], eax
push 0x43fdd0
mov eax, dword [0x458bec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abc0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43fce5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x443b70
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.00404044
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x443bbf
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.004042b4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44b2fc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b34c]
test si, 4
je 0x44b310
or bl, 1
test si, 8
je 0x44b31a
or bl, 4
test si, 1
je 0x44b324
or bl, 8
test si, 2
je 0x44b32e
or bl, 0x10
test si, 0x10
je 0x44b338
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b347
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret