joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409468
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 0x409528
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.00407264
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407414
mov eax, dword [ebx]
call fcn.00409330
test al, al
jne 0x409505
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407264
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407414
mov eax, dword [ebx]
call fcn.00409330
test al, al
jne 0x409505
mov eax, ebx
call fcn.00406894
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40952f
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004068f4
lea eax, [ebp - 4]
call fcn.00406894
ret

Function at 0x409e14
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 0x41abf0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41ac49
test eax, edx
je 0x41ac4c
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41ac07
movzx eax, word [eax]
sub eax, ecx
jmp 0x41ac2e
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 0x41ac2f
add ecx, 4
js 0x41ac1f
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41ac2c
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41ac2e
xor eax, eax
ret
test eax, eax
je 0x41ac58
test edx, edx
jne 0x41abf8
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41b994
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.004071d8
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41b9fe
test ah, 4
je 0x41b9f7
test bl, bl
jne 0x41b9bc
mov al, 1
jmp 0x41ba25
test al, 0x10
je 0x41b9c4
xor eax, eax
jmp 0x41ba25
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41b9e8
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x41ba25
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41ba25
test al, 0x10
sete al
jmp 0x41ba25
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x41ba1f
cmp ebx, 3
je 0x41ba1f
cmp ebx, 0x7b
je 0x41ba1f
mov eax, esi
call fcn.0041b954
test al, al
jne 0x41ba23
xor eax, eax
jmp 0x41ba25
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x41ba2c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.004071d8
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x41bad3
test esi, 0x400
jne 0x41ba68
test esi, 0x10
setne bl
jmp 0x41baed
cmp byte [esp], 0
je 0x41ba9c
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41baed
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x41baed
test esi, 0x10
je 0x41baa8
mov bl, 1
jmp 0x41baed
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41bacf
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x41baed
mov bl, 1
jmp 0x41baed
call sub.kernel32.dll_GetLastError_1
cmp eax, 2
je 0x41bae7
cmp eax, 3
je 0x41bae7
cmp eax, 0x7b
jne 0x41baeb
xor ebx, ebx
jmp 0x41baed
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x41f068
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 0x41f0a1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004069fc
jmp 0x41f0aa
mov eax, ebx
mov edx, esi
call fcn.00406c54
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41f0b4
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 0x41f0d6
movzx eax, word [esp]
jmp 0x41f0d8
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x41fd94
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 0x41feb9
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0041fba4
mov esi, eax
mov eax, dword [0x4b8240]
cmp byte [eax], 0
je 0x41fe61
mov eax, dword [0x4b8008]
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 [0x41fd6c]
call fcn.00408304
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 0x41fed4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x41fe9d
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4b7f98]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4bbc34]
call fcn.004083f8
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 0x41fec0
lea eax, [ebp - 4]
mov edx, dword [0x41fd6c]
call fcn.00408310
ret

Function at 0x420ef8
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 0x420fce
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.00406e04
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004071d8
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x420fb8
mov eax, ebx
call fcn.00404350
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x420fb1
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.004071d8
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x420f9b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x420fe0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x420f9b
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 0x420fb8
mov eax, dword [ebp - 0x10]
call fcn.0040436c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420fd5
lea eax, [ebp - 4]
call fcn.00406894
ret
Function at 0x42192c
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.00406d44
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409df4
mov edi, eax
cmp edi, 0x104
jbe 0x4218d7
mov eax, edi
add eax, eax
call fcn.00404350
mov esi, eax
jmp 0x4218d9
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409df4
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x421912
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 0x4218fc
mov eax, esp
cmp esi, eax
je 0x42191f
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 0x421958
cmp bl, 0
je 0x421954
cmp bl, 0x41
jl 0x42194f
cmp bl, 0x5a
jg 0x42194f
or bl, 0x20
xor al, bl
inc esi
jmp 0x421933
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x421898

Function at 0x4220f8
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.00407264
add esp, 0x800
pop ebx
ret

Function at 0x445d18
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x445db6
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x445d7a
cmp byte [ebx + 0x10], 0
jne 0x445d7a
cmp byte [ebx + 0x3c], 0
jne 0x445d7a
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 0x445d9b
lea edx, [ebp - 4]
mov eax, dword [0x4b81e8]
call fcn.00409d60
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x436070]
call fcn.0041fed8
call fcn.00405fe4
jmp 0x445d9b
lea edx, [ebp - 8]
mov eax, dword [0x4b81e8]
call fcn.00409d60
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x436070]
call fcn.0041fed8
call fcn.00405fe4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445dbd
lea eax, [ebp - 8]
mov edx, 2
call fcn.004068f4
ret

Function at 0x4466c4
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 0x446712
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.00445c64
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x44672b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x446734
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.00445c64
dec esi
jne 0x446756
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x447fcc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4bdf88
cmp dword [edi], 0
jne 0x448048
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4bdf84]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4b7084
mov ecx, 2
call fcn.0040451c
mov edx, 0x447fa4
lea eax, [esi + 5]
call fcn.00447fc4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00447fc4
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 0x44801d
mov dword [0x4bdf84], 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 0x44e124
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 0x44e29f
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.0044da84
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44e176
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004075cc
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.0044ed18
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44e255
xor eax, eax
push ebp
push 0x44e24e
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044dd24
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0044e2d4
test al, al
je 0x44e22c
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 0x44e22c
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.004071d8
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.0044dc84
test al, al
je 0x44e226
mov eax, dword [ebp - 8]
call fcn.004071d8
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00407228
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044e124
dec ebx
cmp ebx, 0xffffffff
jne 0x44e1d5
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e255
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044dd24
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.004071d8
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0044dd10
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044dc84
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e2a6
lea eax, [ebp - 0x3c]
call fcn.00406894
lea eax, [ebp - 8]
mov edx, 2
call fcn.004068f4
ret

Function at 0x44ebf4
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.0044da9c
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.004071d8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0044dc84
test al, al
jne 0x44ec5c
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4b8148]
mov dl, 1
mov eax, dword [0x44c8a8]
call fcn.004200dc
call fcn.00405fe4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44ec68
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.004071d8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0044dc84
test al, al
jne 0x44ecc9
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4b8398]
mov dl, 1
mov eax, dword [0x44c8a8]
call fcn.004200dc
call fcn.00405fe4
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044dacc
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 0x44f2c8
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 0x44f3f0
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.0044dd24
xor eax, eax
push ebp
push 0x44f3cb
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.0044e2d4
test al, al
je 0x44f3af
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044f1a8
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 0x44f3af
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.004071d8
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.0044dc84
test al, al
je 0x44f3ab
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004071d8
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00407228
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044f1a8
pop ecx
inc edi
dec ebx
jne 0x44f353
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f3d2
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0044dd24
ret
Function at 0x44f400
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 0x44f64e
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.0044dd24
xor eax, eax
push ebp
push 0x44f624
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.0044e2d4
test al, al
je 0x44f608
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 0x44f608
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.004071d8
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.0044dc84
test al, al
je 0x44f5fc
mov eax, dword [ebp - 4]
call fcn.004071d8
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00407228
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044ed18
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x44f5fc
xor eax, eax
push ebp
push 0x44f5f5
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.0044dd24
xor eax, eax
push ebp
push 0x44f5d7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004071d8
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00407228
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044dd28
mov eax, dword [ebp - 4]
call fcn.004071d8
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00407228
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044ed18
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x44f5b4
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.0044f2c8
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0044f400
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f5bb
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x44f48b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f62b
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0044dd24
ret
Function at 0x45451c
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 0x454522
ret
Function at 0x46c3a0
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 [0x4be168], 0
je 0x46c4e1
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4b81cc]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x46c4e1
mov eax, dword [0x4be16c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4be168]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x46c4b0
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4be168]
call fcn.0043a5b4
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x46c4a8
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x46c4a8
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x46c4a8
mov eax, dword [ebp - 0x14]
call fcn.00477ccc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x46c4a8
push ebp
call fcn.0046c35c
pop ecx
test al, al
jne 0x46c4a8
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00405114
test al, al
je 0x46c4a8
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 0x46c4a8
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a734
test al, al
je 0x46c4a8
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4be16c]
call fcn.0046bab8
inc edi
dec ebx
jne 0x46c405
mov eax, dword [0x4be16c]
cmp dword [eax + 8], 0
jle 0x46c4c8
mov eax, dword [0x4be16c]
call fcn.0046bb70
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x46c4e1
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0046c1c0
pop ecx
test al, al
jne 0x46c4e1
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