joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408fec
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.00406a38
xor eax, eax
push ebp
push 0x409211
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40902c
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x409046
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407298
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x4091fb
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409220
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409115
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409220
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409115
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40925c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409115
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40925c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409115
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409290
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409115
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4092c4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x4091fb
xor eax, eax
push ebp
push 0x4091f4
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00408df8
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 0x409184
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.004072e8
jmp 0x4091cf
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x409304
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x4091cf
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 0x409304
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.004072e8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4091fb
cmp dword [ebp - 8], 0
je 0x4091ea
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 0x409218
lea eax, [ebp - 4]
call fcn.00406954
ret
Function at 0x409550
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.00406a38
xor eax, eax
push ebp
push 0x409610
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.00407324
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.004074d4
mov eax, dword [ebx]
call fcn.00409418
test al, al
jne 0x4095ed
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407324
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.004074d4
mov eax, dword [ebx]
call fcn.00409418
test al, al
jne 0x4095ed
mov eax, ebx
call fcn.00406954
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409617
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004069b4
lea eax, [ebp - 4]
call fcn.00406954
ret

Function at 0x409efc
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 0x41aaf0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41ab49
test eax, edx
je 0x41ab4c
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41ab07
movzx eax, word [eax]
sub eax, ecx
jmp 0x41ab2e
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 0x41ab2f
add ecx, 4
js 0x41ab1f
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41ab2c
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41ab2e
xor eax, eax
ret
test eax, eax
je 0x41ab58
test edx, edx
jne 0x41aaf8
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41eb2c
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 0x41eb65
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406abc
jmp 0x41eb6e
mov eax, ebx
mov edx, esi
call fcn.00406d14
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41eb78
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 0x41eb9a
movzx eax, word [esp]
jmp 0x41eb9c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x41f858
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 0x41f97d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0041f668
mov esi, eax
mov eax, dword [0x4d3208]
cmp byte [eax], 0
je 0x41f925
mov eax, dword [0x4d2fc8]
call fcn.004048cc
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 [0x41f830]
call fcn.004083ec
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 0x41f998
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x41f961
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4d2f60]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4d6c34]
call fcn.004084e0
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 0x41f984
lea eax, [ebp - 4]
mov edx, dword [0x41f830]
call fcn.004083f8
ret

Function at 0x4209bc
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 0x420a92
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406d5c
lea eax, [ebp - 4]
call fcn.00406ec4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407298
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x420a7c
mov eax, ebx
call fcn.00404350
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x420a75
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.00407298
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x420a5f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x420aa4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x420a5f
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 0x420a7c
mov eax, dword [ebp - 0x10]
call fcn.0040436c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420a99
lea eax, [ebp - 4]
call fcn.00406954
ret
Function at 0x4212f8
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.00406e04
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409edc
mov edi, eax
cmp edi, 0x104
jbe 0x4212a3
mov eax, edi
add eax, eax
call fcn.00404350
mov esi, eax
jmp 0x4212a5
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409edc
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4212de
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 0x4212c8
mov eax, esp
cmp esi, eax
je 0x4212eb
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 0x421324
cmp bl, 0
je 0x421320
cmp bl, 0x41
jl 0x42131b
cmp bl, 0x5a
jg 0x42131b
or bl, 0x20
xor al, bl
inc esi
jmp 0x4212ff
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x421264

Function at 0x421ac4
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.00407324
add esp, 0x800
pop ebx
ret

Function at 0x445640
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4456de
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x4456a2
cmp byte [ebx + 0x10], 0
jne 0x4456a2
cmp byte [ebx + 0x3c], 0
jne 0x4456a2
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 0x4456c3
lea edx, [ebp - 4]
mov eax, dword [0x4d31b0]
call fcn.00409e48
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x435a64]
call fcn.0041f99c
call fcn.004060a4
jmp 0x4456c3
lea edx, [ebp - 8]
mov eax, dword [0x4d31b0]
call fcn.00409e48
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x435a64]
call fcn.0041f99c
call fcn.004060a4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4456e5
lea eax, [ebp - 8]
mov edx, 2
call fcn.004069b4
ret

Function at 0x445fec
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 0x44603a
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.0044558c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x446053
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x44605c
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.0044558c
dec esi
jne 0x44607e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x4478f4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4d8f88
cmp dword [edi], 0
jne 0x447970
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4d8f84]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4d1ff4
mov ecx, 2
call fcn.0040451c
mov edx, 0x4478cc
lea eax, [esi + 5]
call fcn.004478ec
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004478ec
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 0x447945
mov dword [0x4d8f84], 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 0x44aebc
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 0x44b037
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406d5c
mov eax, dword [ebp - 4]
call fcn.0044a81c
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44af0e
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040768c
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.0044bab0
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44afed
xor eax, eax
push ebp
push 0x44afe6
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044aabc
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0044b06c
test al, al
je 0x44afc4
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406abc
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x44afc4
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.00407298
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.0044aa1c
test al, al
je 0x44afbe
mov eax, dword [ebp - 8]
call fcn.00407298
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.004072e8
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044aebc
dec ebx
cmp ebx, 0xffffffff
jne 0x44af6d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44afed
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044aabc
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00407298
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0044aaa8
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044aa1c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b03e
lea eax, [ebp - 0x3c]
call fcn.00406954
lea eax, [ebp - 8]
mov edx, 2
call fcn.004069b4
ret

Function at 0x44b98c
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.0044a834
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.00407298
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0044aa1c
test al, al
jne 0x44b9f4
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d3108]
mov dl, 1
mov eax, dword [0x449640]
call fcn.0041fba0
call fcn.004060a4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44ba00
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.00407298
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0044aa1c
test al, al
jne 0x44ba61
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d3354]
mov dl, 1
mov eax, dword [0x449640]
call fcn.0041fba0
call fcn.004060a4
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044a864
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 0x44c060
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 0x44c188
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.0044aabc
xor eax, eax
push ebp
push 0x44c163
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.0044b06c
test al, al
je 0x44c147
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044bf40
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406abc
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x44c147
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.00407298
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.0044aa1c
test al, al
je 0x44c143
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00407298
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.004072e8
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044bf40
pop ecx
inc edi
dec ebx
jne 0x44c0eb
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c16a
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0044aabc
ret
Function at 0x44c198
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 0x44c3e6
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.0044aabc
xor eax, eax
push ebp
push 0x44c3bc
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.0044b06c
test al, al
je 0x44c3a0
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406abc
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x44c3a0
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.00407298
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.0044aa1c
test al, al
je 0x44c394
mov eax, dword [ebp - 4]
call fcn.00407298
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.004072e8
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044bab0
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x44c394
xor eax, eax
push ebp
push 0x44c38d
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.0044aabc
xor eax, eax
push ebp
push 0x44c36f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00407298
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.004072e8
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044aac0
mov eax, dword [ebp - 4]
call fcn.00407298
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.004072e8
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044bab0
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x44c34c
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.0044c060
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0044c198
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c353
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x44c223
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c3c3
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0044aabc
ret
Function at 0x4512b4
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 0x4512ba
ret
Function at 0x4693d0
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 [0x4d9168], 0
je 0x469511
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4d3194]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x469511
mov eax, dword [0x4d916c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4d9168]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4694e0
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4d9168]
call fcn.00439fa8
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4694d8
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x4694d8
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x4694d8
mov eax, dword [ebp - 0x14]
call fcn.00474dc4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4694d8
push ebp
call fcn.0046938c
pop ecx
test al, al
jne 0x4694d8
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.004051d4
test al, al
je 0x4694d8
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.004051d4
cmp byte [ebp - 1], 0
je 0x4694d8
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a81c
test al, al
je 0x4694d8
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4d916c]
call fcn.00468ae8
inc edi
dec ebx
jne 0x469435
mov eax, dword [0x4d916c]
cmp dword [eax + 8], 0
jle 0x4694f8
mov eax, dword [0x4d916c]
call fcn.00468ba0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x469511
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004691f0
pop ecx
test al, al
jne 0x469511
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