joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40cef8
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.00409dec
xor eax, eax
push ebp
push 0x40d11d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40cf38
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40cf52
mov eax, dword [ebp - 4]
call fcn.0040a7ac
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c72c
cmp word [ebp - 0x21a], 0
je 0x40d107
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d12c
push SHChangeNotifyRegister
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d021
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d12c
push reloc.shell32.dll_SHChangeNotifyRegister
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d021
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d168
push SHChangeNotifyRegister
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d021
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d168
push reloc.shell32.dll_SHChangeNotifyRegister
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d021
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d19c
push SHChangeNotifyRegister
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d021
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d1d0
push SHChangeNotifyRegister
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40d107
xor eax, eax
push ebp
push 0x40d100
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040cd08
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 0x40d090
mov eax, dword [ebp - 0x10]
call fcn.00406e80
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.0040a814
jmp 0x40d0db
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40d210
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40d0db
mov eax, dword [ebp - 0x10]
call fcn.00406e80
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40d210
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a814
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d107
cmp dword [ebp - 8], 0
je 0x40d0f6
mov eax, dword [ebp - 8]
call fcn.00406e9c
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 0x40d124
lea eax, [ebp - 4]
call fcn.00409d08
ret
Function at 0x40d40c
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.00409dec
xor eax, eax
push ebp
push 0x40d4cc
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
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.0040a850
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040aa00
mov eax, dword [ebx]
call fcn.0040d2d4
test al, al
jne 0x40d4a9
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a850
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040aa00
mov eax, dword [ebx]
call fcn.0040d2d4
test al, al
jne 0x40d4a9
mov eax, ebx
call fcn.00409d08
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d4d3
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409d68
lea eax, [ebp - 4]
call fcn.00409d08
ret

Function at 0x40f1fc
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 0x422a18
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x422a71
test eax, edx
je 0x422a74
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x422a2f
movzx eax, word [eax]
sub eax, ecx
jmp 0x422a56
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 0x422a57
add ecx, 4
js 0x422a47
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x422a54
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x422a56
xor eax, eax
ret
test eax, eax
je 0x422a80
test edx, edx
jne 0x422a20
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x423f40
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
jne 0x423f6d
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x424040
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.0040a7ac
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4240aa
test ah, 4
je 0x4240a3
test bl, bl
jne 0x424068
mov al, 1
jmp 0x4240d1
test al, 0x10
je 0x424070
xor eax, eax
jmp 0x4240d1
push 0
push 0
push 3
push 0
push 1
push SHChangeNotifyRegister
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x424094
push eax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x4240d1
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x4240d1
test al, 0x10
sete al
jmp 0x4240d1
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x4240cb
cmp ebx, 3
je 0x4240cb
cmp ebx, 0x7b
je 0x4240cb
mov eax, esi
call fcn.00424000
test al, al
jne 0x4240cf
xor eax, eax
jmp 0x4240d1
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x4240d8
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.0040a7ac
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x42417f
test esi, 0x400
jne 0x424114
test esi, 0x10
setne bl
jmp 0x4241af
cmp byte [esp], 0
je 0x424148
push 0
push 0x2000000
push 3
push 0
push 1
push SHChangeNotifyRegister
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x4241af
push eax
call sub.kernel32.dll_CloseHandle
test esi, 0x10
setne bl
jmp 0x4241af
test esi, 0x10
je 0x424154
mov bl, 1
jmp 0x4241af
push 0
push 0x2000000
push 3
push 0
push 1
push SHChangeNotifyRegister
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x42417b
push eax
call sub.kernel32.dll_CloseHandle
xor ebx, ebx
jmp 0x4241af
mov bl, 1
jmp 0x4241af
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x4241a9
cmp eax, 3
je 0x4241a9
cmp eax, 0xa1
je 0x4241a9
cmp eax, 0x7b
je 0x4241a9
cmp eax, 0x35
je 0x4241a9
cmp eax, 0x15
je 0x4241a9
cmp eax, 0x43
jne 0x4241ad
xor ebx, ebx
jmp 0x4241af
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4242e0
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, eax
mov eax, esi
call fcn.0040a7ac
mov ebp, eax
push ebp
call sub.kernel32.dll_DeleteFileW
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x424335
call sub.kernel32.dll_GetLastError
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x42432f
test ah, 4
je 0x42432f
test al, 0x10
je 0x42432f
mov eax, esi
call fcn.0040a7ac
push eax
call sub.kernel32.dll_RemoveDirectoryW
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x424335
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4281b0
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
test eax, eax
jle 0x4281e9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409e90
jmp 0x4281f2
mov eax, ebx
mov edx, esi
call fcn.0040a0e8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4281fc
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
test eax, eax
jle 0x42821e
movzx eax, word [esp]
jmp 0x428220
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x42951c
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 0x429641
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00429324
mov esi, eax
mov eax, dword [0x5f304c]
cmp byte [eax], 0
je 0x4295e9
mov eax, dword [0x5f2d00]
call fcn.004077f4
call fcn.00406ff4
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
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x4294ec]
call fcn.0040bfb0
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
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x42965c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x429625
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5f2c74]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5f7634]
call fcn.0040c3d0
push eax
call sub.user32.dll_LoadStringW
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 0x429648
lea eax, [ebp - 4]
mov edx, dword [0x4294ec]
call fcn.0040c0d4
ret

Function at 0x42a700
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 0x42a7d6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a130
lea eax, [ebp - 4]
call fcn.0040a24c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a7ac
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42a7c0
mov eax, ebx
call fcn.00406e80
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42a7b9
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.0040a7ac
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42a7a3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42a7e8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42a7a3
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 0x42a7c0
mov eax, dword [ebp - 0x10]
call fcn.00406e9c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a7dd
lea eax, [ebp - 4]
call fcn.00409d08
ret
Function at 0x42a7ec
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42a8ec
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a130
lea eax, [ebp - 4]
call fcn.0040a24c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a7ac
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42a8d6
mov eax, ebx
call fcn.00406e80
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42a8cf
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a7ac
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42a8b9
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42a900
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42a8b9
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a8d6
mov eax, dword [ebp - 0x10]
call fcn.00406e9c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a8f3
lea eax, [ebp - 4]
call fcn.00409d08
ret

Function at 0x42b758
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.0040a1d8
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f1dc
mov edi, eax
cmp edi, 0x104
jbe 0x42b703
mov eax, edi
add eax, eax
call fcn.00406e80
mov esi, eax
jmp 0x42b705
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f1dc
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42b73e
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 0x42b728
mov eax, esp
cmp esi, eax
je 0x42b74b
mov eax, esi
call fcn.00406e9c
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 0x42b784
cmp bl, 0
je 0x42b780
cmp bl, 0x41
jl 0x42b77b
cmp bl, 0x5a
jg 0x42b77b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42b75f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42b6c4

Function at 0x42c000
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
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a850
add esp, 0x800
pop ebx
ret
Function at 0x4839b4
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x4839bc
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4c094c
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4c09ea
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4c09ae
cmp byte [ebx + 0x11], 0
jne 0x4c09ae
cmp byte [ebx + 0x24], 0
jne 0x4c09ae
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4c09cf
lea edx, [ebp - 4]
mov eax, dword [0x5f2fc8]
call fcn.0040f148
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x49440c]
call fcn.0042966c
call fcn.00409404
jmp 0x4c09cf
lea edx, [ebp - 8]
mov eax, dword [0x5f2fc8]
call fcn.0040f148
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x49440c]
call fcn.0042966c
call fcn.00409404
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c09f1
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409d68
ret

Function at 0x4c1204
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 + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4c1252
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004c07cc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4c126b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4c1274
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004c07cc
dec esi
jne 0x4c1296
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4c3df4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5f9de8
cmp dword [edi], 0
jne 0x4c3e70
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x5f9de4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5f177c
mov ecx, 2
call fcn.004070c0
mov edx, 0x4c3dcc
lea eax, [esi + 5]
call fcn.004c3dec
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004c3dec
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 0x4c3e45
mov dword [0x5f9de4], 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 0x4ef5f0
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 0x4ef7ab
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a130
mov eax, dword [ebp - 4]
call fcn.004eef40
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4ef642
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040abb8
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.004f0238
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4ef721
xor eax, eax
push ebp
push 0x4ef71a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004ef1e0
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004ef7e0
test al, al
je 0x4ef6f8
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409e90
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4ef6f8
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.0040a7ac
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.004ef140
test al, al
je 0x4ef6f2
mov eax, dword [ebp - 8]
call fcn.0040a7ac
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040a814
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004ef5f0
dec ebx
cmp ebx, 0xffffffff
jne 0x4ef6a1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ef721
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004ef1e0
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
cmp byte [0x5f9e3c], 0
je 0x4ef761
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040a7ac
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004ef1cc
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004ef140
mov ebx, eax
jmp 0x4ef788
mov eax, dword [ebp - 4]
call fcn.0040a7ac
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004ef1cc
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004ef140
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ef7b2
lea eax, [ebp - 0x3c]
call fcn.00409d08
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409d68
ret
Function at 0x4f0114
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.004eef58
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.0040a7ac
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004ef140
test al, al
jne 0x4f017c
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5f2ecc]
mov dl, 1
mov eax, dword [0x4edd24]
call fcn.00429870
call fcn.00409404
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4f0188
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.0040a7ac
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.004ef140
test al, al
jne 0x4f01e9
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5f323c]
mov dl, 1
mov eax, dword [0x4edd24]
call fcn.00429870
call fcn.00409404
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004eef88
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