joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402b58
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.004048c4
test esi, esi
jne 0x402b8e
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.004049b4
jmp 0x402bac
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402a6c
mov edi, eax
test esi, esi
je 0x402bac
cmp dword [ebx], 0
je 0x402bac
dec esi
jmp 0x402b95
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403200
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x50b008], 0x8088405
inc edx
mov dword [ebx + 0x50b008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403820
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x50b024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4038b8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403898
xor eax, eax
push ebp
push 0x403891
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 0x4038d4
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 0x403898
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x50b024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x50b024], ax
mov esp, ebp
pop ebp
ret

Function at 0x4046a4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x50f04c], 0
je 0x404705
cmp word [0x50f220], 0xd7b2
jne 0x4046cd
cmp dword [0x50f228], 0
jbe 0x4046cd
mov eax, 0x50f21c
call dword [0x50f238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x50b074
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 0x40472c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x50b034], 0
jne 0x404721
push 0
push 0x50b06c
push 0x50b074
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404878
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.00402830
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x50f04d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404840
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x406d0c
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 0x406d72
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.00404b34
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403288
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406d5c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406d79
lea eax, [ebp - 0x10]
call fcn.004048c4
ret

Function at 0x409d78
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.00404d84
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x409d9a
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x40d020
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 0x40d059
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004049b4
jmp 0x40d062
mov eax, ebx
mov edx, esi
call fcn.00404918
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40d06c
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 0x40d08d
mov al, byte [esp]
jmp 0x40d08f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40d714
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40d58c
mov eax, dword [0x50ed38]
cmp byte [eax], 0
je 0x40d790
mov eax, dword [0x50e874]
call fcn.00403024
call fcn.00402998
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.0040a0fc
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 0x40d7d8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40d7c6
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x50e7c4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x50f668]
call fcn.00406204
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 0x40e0a4
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 0x40e17a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.0040495c
lea eax, [ebp - 8]
call fcn.00404dd4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404d84
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40e164
mov eax, ebx
call fcn.00402830
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40e15d
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.00404d84
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40e147
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40e18c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40e147
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 0x40e164
mov eax, dword [ebp - 0x10]
call fcn.00402850
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e181
lea eax, [ebp - 8]
call fcn.004048c4
ret

Function at 0x40e79c
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 0x40e800
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.00404b34
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00409994
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e807
lea eax, [ebp - 0xc]
call fcn.004048c4
ret

Function at 0x4278a8
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov al, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4278f5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004276bc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x42790d
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x427914
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004276bc
dec esi
jne 0x427936
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x429098
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x50f88c
cmp dword [edi], 0
jne 0x429114
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x50f888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x50b6f0
mov ecx, 2
call fcn.00402a2c
mov edx, 0x429070
lea eax, [esi + 5]
call fcn.00429090
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00429090
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 0x4290e9
mov dword [0x50f888], 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 0x42a768
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 0x42a76e
ret

Function at 0x42cd30
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 0x42cd81
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x42cd68
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x42cd58
jmp 0x42cd81
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 0x42cd69
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43b994
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43bafd
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.0040495c
mov eax, dword [ebp - 0x10]
call fcn.0043b544
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x43b9e6
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404e24
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0043bee0
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x43babb
xor eax, eax
push ebp
push 0x43bab4
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.0043b6b4
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.0043bb2c
test al, al
je 0x43ba92
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.004049b4
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x43ba92
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.00404d84
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x43ba8c
mov eax, dword [ebp - 0x14]
call fcn.00404d84
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00404abc
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.0043b994
dec ebx
cmp ebx, 0xffffffff
jne 0x43ba45
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43babb
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.0043b6b4
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.00404d84
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.0043b6a0
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43bb04
lea eax, [ebp - 0x3c]
call fcn.004048c4
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004048e8
ret
Function at 0x43babb
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43bafd
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.0040495c
mov eax, dword [ebp - 0x10]
call fcn.0043b544
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x43b9e6
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404e24
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0043bee0
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x43babb
xor eax, eax
push ebp
push 0x43bab4
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.0043b6b4
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.0043bb2c
test al, al
je 0x43ba92
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.004049b4
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x43ba92
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.00404d84
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x43ba8c
mov eax, dword [ebp - 0x14]
call fcn.00404d84
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00404abc
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.0043b994
dec ebx
cmp ebx, 0xffffffff
jne 0x43ba45
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43babb
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.0043b6b4
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.00404d84
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.0043b6a0
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43bb04
lea eax, [ebp - 0x3c]
call fcn.004048c4
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004048e8
ret

Function at 0x43bb2c
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.004031e0
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x50ef78]
cmp byte [edx + 0xc], 0
je 0x43bb90
mov edx, dword [0x50ef58]
cmp dword [edx], 2
jne 0x43bb90
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret
Function at 0x43bb94
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x43bc4c
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x44]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.0043bb2c
test al, al
je 0x43bc2e
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.004049b4
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x43bc2e
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x24]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
call fcn.00404d84
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExA
mov eax, dword [ebp - 0xc]
call fcn.00404d84
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.00404abc
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x38]
inc esi
dec ebx
jne 0x43bbe7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43bc53
lea eax, [ebp - 0x2c]
call fcn.004048c4
lea eax, [ebp - 0xc]
call fcn.004048c4
ret

Function at 0x43bdd0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.0043b558
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00404d84
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x43be2e
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x50eb44]
mov dl, 1
mov eax, dword [0x43b450]
call fcn.0040d904
call fcn.00404240
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x43be38
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404d84
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x43be90
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x50ef88]
mov dl, 1
mov eax, dword [0x43b450]
call fcn.0040d904
call fcn.00404240
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0043b588
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x44a6e8
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 0x44a634
call sub.user32.dll_EnumWindows
ret
Function at 0x44a808
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 0x44a885
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0044a268
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount_1
sub eax, ebx
cmp eax, 0x3e8
jbe 0x44a82d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00449e68
cmp dword [ebp - 4], 0
je 0x44a86f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404d84
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 0x44a88c
lea eax, [ebp - 4]
call fcn.004048c4
ret

Function at 0x44de74
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 [0x50fb64], 0
je 0x44dfc3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x50ec5c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x44dfc3
mov eax, dword [0x50fb68]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x50fb64]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x44df92
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x50fb64]
call fcn.0041ebdc
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x44df8a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x44df8a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x44df8a
mov eax, dword [ebp - 0x14]
call fcn.00456b44
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x44df8a
push ebp
call fcn.0044de30
pop ecx
test al, al
jne 0x44df8a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x44df46
mov eax, dword [ebp - 0x14]
call fcn.0045563c
dec eax
jle 0x44df8a
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.00403bac
cmp byte [ebp - 1], 0
je 0x44df8a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x44df8a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x50fb68]
call fcn.0044d5fc
inc edi
dec ebx
jne 0x44ded9
mov eax, dword [0x50fb68]
cmp dword [eax + 8], 0
jle 0x44dfaa
mov eax, dword [0x50fb68]
call fcn.0044d68c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x44dfc3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0044dc98
pop ecx
test al, al
jne 0x44dfc3
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 0x4515a4
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 0x4515f0
mov eax, esi
call fcn.004673a8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4515f0
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4515f0
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 0x45172f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x451630
cmp eax, 0x108
ja 0x451630
mov eax, esi
call fcn.004673a8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x451726
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x45172f
jmp 0x451726
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x45170f
cmp eax, 0x20a
ja 0x45170f
test byte [esi + 0x50], 0x80
jne 0x451662
sub eax, 0x203
je 0x45165f
sub eax, 3
je 0x45165f
sub eax, 3
jne 0x451662
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x451676
dec eax
je 0x45168b
dec eax
je 0x4516a8
dec eax
je 0x45168b
jmp 0x4516af
mov ecx, ebx
mov eax, dword [0x50ec5c]
mov eax, dword [eax]
mov edx, esi
call fcn.00470c9c
jmp 0x451726
cmp byte [esi + 0x5d], 1
jne 0x4516a1
mov eax, esi
mov si, 0xffed
call fcn.00403bac
jmp 0x45172f
or word [esi + 0x54], 1
jmp 0x451726
and word [esi + 0x54], 0xfffe
jmp 0x451726
mov eax, dword [0x50fb20]
cmp byte [eax + 0x20], 0
je 0x451726
mov eax, dword [0x50fb20]
cmp dword [eax + 0x1c], 0
je 0x451726
mov eax, dword [ebx]
mov edx, dword [0x50fb20]
cmp eax, dword [edx + 0x1c]
jne 0x451726
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.004672cc
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.00403bac
jmp 0x45172f
cmp eax, 0xb00b
jne 0x451726
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0044fec4
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