joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408ff0
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x42202c
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x42d008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword fs:[0x2c]
mov ecx, dword [0x42da58]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x42d9e0]
cmp eax, dword [ecx + 4]
jg 0x409071
lea eax, [ebp - 0x18]
xorps xmm0, xmm0
push eax
push 8
push dword [0x42d9dc]
movlpd qword [ebp - 0x18], xmm0
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
je 0x4090bb
mov eax, dword [ebp - 0x18]
mov edx, dword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0041094e
mov esp, ebp
pop ebp
ret
push 0x42d9e0
call fcn.0041085a
add esp, 4
cmp dword [0x42d9e0], 0xffffffff
jne 0x409034
mov ecx, 0x42d9dc
mov dword [ebp - 4], 0
call fcn.00408b60
push 0x4223f0
call fcn.00410ce9
push 0x42d9e0
mov dword [ebp - 4], 0xffffffff
call fcn.00410810
add esp, 8
jmp 0x409034
push str.Unable_to_generate_random_number_
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [ebp - 0x28]
call fcn.00407b80
push 0x42b0f4
lea eax, [ebp - 0x28]
push eax
call fcn.00411dca
int3
Function at 0x406161
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
je 0x406186
mov eax, dword [0x40a880]
cmp eax, 0xffffffff
je 0x40617d
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [0x40a880], 0xffffffff
jmp 0x4061f9
cmp dword [0x42f720], ebx
je 0x4061f9
cmp byte [0x42f320], bl
je 0x4061c5
cmp dword [0x40a880], 0xffffffff
jne 0x4061ce
push 4
push 0x40000000
push 0x42f320
call fcn.00405b41
cmp eax, 0xffffffff
mov dword [0x40a880], eax
je 0x4061f9
push 2
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [0x40a880], 0xffffffff
je 0x4061f9
push esi
mov esi, 0x42ff40
push 0x40aac8
push esi
call sub.KERNEL32.dll_lstrcatA
lea eax, [ebp + 8]
push ebx
push eax
push esi
call sub.KERNEL32.dll_lstrlenA
push eax
push esi
push dword [0x40a880]
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
pop ebx
pop ebp
ret 4

Function at 0x4063a1
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x42dd94], 0
push esi
jne 0x4063d8
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x4063b2
mov dword [ecx*4 + 0x42dd90], eax
inc ecx
cmp ecx, 0x100
jl 0x4063ad
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406409
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x42dd90]
xor eax, esi
inc ecx
dec edx
jne 0x4063eb
pop edi
not eax
pop esi
ret 0xc

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x408ecc
nop
mov ecx, 0x4f0f4f91
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x430024
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42e1d0
mov ecx, 0x5f2a7323
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x403230
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4cc020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4032c8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4032a8
xor eax, eax
push ebp
push 0x4032a1
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 0x4032e4
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 0x4032a8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4cc020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4cc020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403fd4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4d004c], 0
je 0x404035
cmp word [0x4d0220], 0xd7b2
jne 0x403ffd
cmp dword [0x4d0228], 0
jbe 0x403ffd
mov eax, 0x4d021c
call dword [0x4d0238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4cc06c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40405c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4cc030], 0
jne 0x404051
push 0
push 0x4cc064
push 0x4cc06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40629c
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 0x406302
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.004043e0
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402d70
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4062ec
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406309
lea eax, [ebp - 0x10]
call fcn.00404170
ret

Function at 0x40c1e0
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 0x40c219
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404260
jmp 0x40c222
mov eax, ebx
mov edx, esi
call fcn.004041c4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40c22c
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 0x40c24d
mov al, byte [esp]
jmp 0x40c24f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c8d4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c74c
mov eax, dword [0x4cf37c]
cmp byte [eax], 0
je 0x40c950
mov eax, dword [0x4ceedc]
call fcn.00402b34
call fcn.00402920
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.004092c4
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 0x40c998
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c986
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4cee3c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4d0668]
call fcn.004057b0
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 0x40d264
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 0x40d33a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404208
lea eax, [ebp - 8]
call fcn.00404680
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404630
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d324
mov eax, ebx
call fcn.004027b8
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d31d
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.00404630
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d307
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d34c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d307
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 0x40d324
mov eax, dword [ebp - 0x10]
call fcn.004027d8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d341
lea eax, [ebp - 8]
call fcn.00404170
ret

Function at 0x40d990
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 0x40d9f4
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.004043e0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408cc8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d9fb
lea eax, [ebp - 0xc]
call fcn.00404170
ret

Function at 0x425cc8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4d0888
cmp dword [edi], 0
jne 0x425d44
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4d0884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4cc5d0
mov ecx, 2
call fcn.004029b4
mov edx, 0x425ca0
lea eax, [esi + 5]
call fcn.00425cc0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00425cc0
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 0x425d19
mov dword [0x4d0884], 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 0x4273c0
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 0x4273c6
ret
Function at 0x42999c
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 0x4299ed
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4299d4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4299c4
jmp 0x4299ed
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 0x4299d5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x435850
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.00404620
xor eax, eax
push ebp
push 0x43597e
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x435951
xor eax, eax
push ebp
push 0x43594a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404430
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x43591f
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 0x43590e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404430
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404630
mov edx, ebx
pop ecx
call fcn.004029b4
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 0x435915
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4ced2c]
mov dl, 1
mov eax, dword [0x407854]
call fcn.0040ca88
call fcn.00403b8c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x435985
lea eax, [ebp - 4]
call fcn.00404170
ret
Function at 0x43598c
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 0x435b3d
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404820
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x435b54
call fcn.0040447c
mov eax, ebx
call fcn.0042525c
mov edi, eax
dec edi
test edi, edi
jl 0x435a44
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00425230
mov edx, dword [0x4463e0]
call fcn.0040354c
test al, al
je 0x435a40
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00425230
lea edx, [ebp - 0x14]
call fcn.0044ed60
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404820
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004044f0
inc esi
dec edi
jne 0x4359f2
mov al, byte [0x435b58]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x435b64
mov eax, dword [ebp - 0xc]
call fcn.0040df68
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404208
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.0044ed60
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x435b54
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.0044ed60
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x435b54
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, 0x435b54
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, 0x435b70
call fcn.004099bc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x435b44
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404194
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404194
lea eax, [ebp - 0x14]
call fcn.00404170
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404194
ret

Function at 0x443544
Capabilities:
Set global application hook

Disassembly:
cmp dword [0x4d0b44], 0
jne 0x443567
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x4434b8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4d0b44], eax
ret

Function at 0x4493c4
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 0x449310
call sub.user32.dll_EnumWindows
ret
Function at 0x4494e4
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 0x449561
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00448f44
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 0x449509
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00448b44
cmp dword [ebp - 4], 0
je 0x44954b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404630
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 0x449568
lea eax, [ebp - 4]
call fcn.00404170
ret

Function at 0x44c888
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 [0x4d0bb0], 0
je 0x44c9d7
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4cf29c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x44c9d7
mov eax, dword [0x4d0bb4]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4d0bb0]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x44c9a6
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4d0bb0]
call fcn.0041c710
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x44c99e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x44c99e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x44c99e
mov eax, dword [ebp - 0x14]
call fcn.00455694
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x44c99e
push ebp
call fcn.0044c844
pop ecx
test al, al
jne 0x44c99e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x44c95a
mov eax, dword [ebp - 0x14]
call fcn.0045418c
dec eax
jle 0x44c99e
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.004035bc
cmp byte [ebp - 1], 0
je 0x44c99e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x44c99e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4d0bb4]
call fcn.0044c010
inc edi
dec ebx
jne 0x44c8ed
mov eax, dword [0x4d0bb4]
cmp dword [eax + 8], 0
jle 0x44c9be
mov eax, dword [0x4d0bb4]
call fcn.0044c0a0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x44c9d7
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0044c6ac
pop ecx
test al, al
jne 0x44c9d7
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 0x44ffe0
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 0x45002c
mov eax, esi
call fcn.004667e4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x45002c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x45002c
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 0x45016b
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x45006c
cmp eax, 0x108
ja 0x45006c
mov eax, esi
call fcn.004667e4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x450162
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x45016b
jmp 0x450162
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x45014b
cmp eax, 0x20a
ja 0x45014b
test byte [esi + 0x50], 0x80
jne 0x45009e
sub eax, 0x203
je 0x45009b
sub eax, 3
je 0x45009b
sub eax, 3
jne 0x45009e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4500b2
dec eax
je 0x4500c7
dec eax
je 0x4500e4
dec eax
je 0x4500c7
jmp 0x4500eb
mov ecx, ebx
mov eax, dword [0x4cf29c]
mov eax, dword [eax]
mov edx, esi
call fcn.00470118
jmp 0x450162
cmp byte [esi + 0x5d], 1
jne 0x4500dd
mov eax, esi
mov si, 0xffed
call fcn.004035bc
jmp 0x45016b
or word [esi + 0x54], 1
jmp 0x450162
and word [esi + 0x54], 0xfffe
jmp 0x450162
mov eax, dword [0x4d0b6c]
cmp byte [eax + 0x20], 0
je 0x450162
mov eax, dword [0x4d0b6c]
cmp dword [eax + 0x1c], 0
je 0x450162
mov eax, dword [ebx]
mov edx, dword [0x4d0b6c]
cmp eax, dword [edx + 0x1c]
jne 0x450162
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.00466728
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.004035bc
jmp 0x45016b
cmp eax, 0xb00b
jne 0x450162
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0044e900
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 0x4537ec
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 0x453808
cmp dword [esi + 4], 0
je 0x453835
test byte [ebx + 0x55], 1
jne 0x453827
mov eax, ebx
call fcn.0045238c
test eax, eax
jne 0x453827
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x453945
mov edx, esi
mov eax, ebx
call fcn.00453310
jmp 0x453945
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 0x45393e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00455694
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.0044ff14
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004537ec
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.00455694
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x453945
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