joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409044
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406978
xor eax, eax
push ebp
push 0x409269
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x409084
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40909e
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407300
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x409253
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409278
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40916d
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409278
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40916d
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4092b4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40916d
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4092b4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40916d
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4092e8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40916d
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40931c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x409253
xor eax, eax
push ebp
push 0x40924c
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00408e50
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x4091dc
mov eax, dword [ebp - 0x10]
call fcn.00404350
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407350
jmp 0x409227
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40935c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409227
mov eax, dword [ebp - 0x10]
call fcn.00404350
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40935c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407350
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409253
cmp dword [ebp - 8], 0
je 0x409242
mov eax, dword [ebp - 8]
call fcn.0040436c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409270
lea eax, [ebp - 4]
call fcn.00406894
ret
Function at 0x4095a8
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406978
xor eax, eax
push ebp
push 0x409668
push dword fs:[eax]
mov dword fs:[eax], esp
push 8
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.004073a4
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407554
mov eax, dword [ebx]
call fcn.00409470
test al, al
jne 0x409645
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.004073a4
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407554
mov eax, dword [ebx]
call fcn.00409470
test al, al
jne 0x409645
mov eax, ebx
call fcn.00406894
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40966f
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004068f4
lea eax, [ebp - 4]
call fcn.00406894
ret

Function at 0x409f54
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret

Function at 0x41ab30
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41ab89
test eax, edx
je 0x41ab8c
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41ab47
movzx eax, word [eax]
sub eax, ecx
jmp 0x41ab6e
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x41ab6f
add ecx, 4
js 0x41ab5f
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41ab6c
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41ab6e
xor eax, eax
ret
test eax, eax
je 0x41ab98
test edx, edx
jne 0x41ab38
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41ec34
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x41ec6d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004069fc
jmp 0x41ec76
mov eax, ebx
mov edx, esi
call fcn.00406c54
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41ec80
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x41eca2
movzx eax, word [esp]
jmp 0x41eca4
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x41f960
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x41fa85
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0041f770
mov esi, eax
mov eax, dword [0x4c424c]
cmp byte [eax], 0
je 0x41fa2d
mov eax, dword [0x4c4004]
call fcn.0040480c
call fcn.004044cc
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x41f938]
call fcn.00408444
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x41faa0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x41fa69
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4c3f9c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4c7c34]
call fcn.00408538
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41fa8c
lea eax, [ebp - 4]
mov edx, dword [0x41f938]
call fcn.00408450
ret

Function at 0x420af0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x420bc6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406c9c
lea eax, [ebp - 4]
call fcn.00406e44
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407300
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x420bb0
mov eax, ebx
call fcn.00404350
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x420ba9
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 - 4]
call fcn.00407300
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x420b93
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x420bd8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x420b93
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420bb0
mov eax, dword [ebp - 0x10]
call fcn.0040436c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420bcd
lea eax, [ebp - 4]
call fcn.00406894
ret
Function at 0x4213dc
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00406d50
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409f34
mov edi, eax
cmp edi, 0x104
jbe 0x421387
mov eax, edi
add eax, eax
call fcn.00404350
mov esi, eax
jmp 0x421389
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409f34
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4213c2
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x4213ac
mov eax, esp
cmp esi, eax
je 0x4213cf
mov eax, esi
call fcn.0040436c
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x421408
cmp bl, 0
je 0x421404
cmp bl, 0x41
jl 0x4213ff
cmp bl, 0x5a
jg 0x4213ff
or bl, 0x20
xor al, bl
inc esi
jmp 0x4213e3
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x421348

Function at 0x421ba8
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.004073a4
add esp, 0x800
pop ebx
ret

Function at 0x4456fc
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x44579a
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x44575e
cmp byte [ebx + 0x10], 0
jne 0x44575e
cmp byte [ebx + 0x3c], 0
jne 0x44575e
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x44577f
lea edx, [ebp - 4]
mov eax, dword [0x4c41f0]
call fcn.00409ea0
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x435b20]
call fcn.0041fad0
call fcn.00405fe4
jmp 0x44577f
lea edx, [ebp - 8]
mov eax, dword [0x4c41f0]
call fcn.00409ea0
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x435b20]
call fcn.0041fad0
call fcn.00405fe4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4457a1
lea eax, [ebp - 8]
mov edx, 2
call fcn.004068f4
ret

Function at 0x4460a8
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]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4460f6
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.00445648
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x44610f
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x446118
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.00445648
dec esi
jne 0x44613a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x4479b0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4c9f88
cmp dword [edi], 0
jne 0x447a2c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4c9f84]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4c2ff4
mov ecx, 2
call fcn.0040451c
mov edx, 0x447988
lea eax, [esi + 5]
call fcn.004479a8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004479a8
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 0x447a01
mov dword [0x4c9f84], 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 0x44af78
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 - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x44b0f3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406c9c
mov eax, dword [ebp - 4]
call fcn.0044a8d8
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44afca
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040770c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.0044bb6c
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44b0a9
xor eax, eax
push ebp
push 0x44b0a2
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044ab78
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0044b128
test al, al
je 0x44b080
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.004069fc
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x44b080
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.00407300
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044aad8
test al, al
je 0x44b07a
mov eax, dword [ebp - 8]
call fcn.00407300
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00407350
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044af78
dec ebx
cmp ebx, 0xffffffff
jne 0x44b029
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b0a9
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044ab78
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00407300
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0044ab64
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044aad8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b0fa
lea eax, [ebp - 0x3c]
call fcn.00406894
lea eax, [ebp - 8]
mov edx, 2
call fcn.004068f4
ret

Function at 0x44ba48
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
movzx eax, byte [ebp + 8]
call fcn.0044a8f0
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.00407300
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0044aad8
test al, al
jne 0x44bab0
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4c4148]
mov dl, 1
mov eax, dword [0x4496fc]
call fcn.0041fcd4
call fcn.00405fe4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44babc
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.00407300
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0044aad8
test al, al
jne 0x44bb1d
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4c43a0]
mov dl, 1
mov eax, dword [0x4496fc]
call fcn.0041fcd4
call fcn.00405fe4
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044a920
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 0x44c11c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x44c244
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.0044ab78
xor eax, eax
push ebp
push 0x44c21f
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044b128
test al, al
je 0x44c203
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044bffc
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.004069fc
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x44c203
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407300
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044aad8
test al, al
je 0x44c1ff
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00407300
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00407350
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044bffc
pop ecx
inc edi
dec ebx
jne 0x44c1a7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c226
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0044ab78
ret
Function at 0x44c254
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x44c4a2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 8]
call fcn.0044ab78
xor eax, eax
push ebp
push 0x44c478
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x44]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044b128
test al, al
je 0x44c45c
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.004069fc
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x44c45c
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.00407300
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044aad8
test al, al
je 0x44c450
mov eax, dword [ebp - 4]
call fcn.00407300
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00407350
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044bb6c
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x44c450
xor eax, eax
push ebp
push 0x44c449
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0xc]
call fcn.0044ab78
xor eax, eax
push ebp
push 0x44c42b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00407300
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00407350
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044ab7c
mov eax, dword [ebp - 4]
call fcn.00407300
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00407350
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044bb6c
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x44c408
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0044c11c
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0044c254
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c40f
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x44c2df
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c47f
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0044ab78
ret
Function at 0x451378
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 0x45137e
ret
Function at 0x4692b0
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
cmp dword [0x4ca168], 0
je 0x4693f1
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4c41d4]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4693f1
mov eax, dword [0x4ca16c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4ca168]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4693c0
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4ca168]
call fcn.0043a064
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4693b8
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x4693b8
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x4693b8
mov eax, dword [ebp - 0x14]
call fcn.00474ca4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4693b8
push ebp
call fcn.0046926c
pop ecx
test al, al
jne 0x4693b8
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00405114
test al, al
je 0x4693b8
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 si, 0xffbc
call fcn.00405114
cmp byte [ebp - 1], 0
je 0x4693b8
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a874
test al, al
je 0x4693b8
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4ca16c]
call fcn.004689c8
inc edi
dec ebx
jne 0x469315
mov eax, dword [0x4ca16c]
cmp dword [eax + 8], 0
jle 0x4693d8
mov eax, dword [0x4ca16c]
call fcn.00468a80
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4693f1
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004690d0
pop ecx
test al, al
jne 0x4693f1
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