joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40ce9c
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40cfa0
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x63dc14
call sub.KERNEL32.DLL_EnterCriticalSection
cmp bx, word [0x63dc2c]
jne 0x40cee8
mov eax, esi
mov edx, 0x63dc2e
mov ecx, 0x55
call fcn.0040aadc
push 0x63dc14
call sub.KERNEL32.DLL_LeaveCriticalSection
jmp 0x40cf8a
push 0x63dc14
call sub.KERNEL32.DLL_LeaveCriticalSection
mov eax, esi
call fcn.00409d14
push 2
movzx eax, bx
push eax
call sub.KERNEL32.DLL_IsValidLocale
test eax, eax
je 0x40cf57
cmp byte [0x63dc10], 0
je 0x40cf1c
mov edx, esi
mov eax, ebx
call fcn.0040cd80
jmp 0x40cf57
mov edx, esi
mov eax, ebx
call fcn.0040cb84
call sub.KERNEL32.DLL_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40cf57
cmp dword [esi], 0
je 0x40cf40
mov eax, esi
mov edx, 0x40cfb8
call fcn.0040ac34
call sub.KERNEL32.DLL_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040cb84
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040ac34
push 0x63dc14
call sub.KERNEL32.DLL_EnterCriticalSection
mov word [0x63dc2c], bx
mov eax, dword [esi]
call fcn.0040aa3c
mov ecx, eax
mov eax, 0x63dc2e
mov edx, 0xaa
call fcn.0040ca04
push 0x63dc14
call sub.KERNEL32.DLL_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cfa7
lea eax, [ebp - 4]
call fcn.00409d14
ret
Function at 0x40d1d0
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.00409df8
xor eax, eax
push ebp
push 0x40d3f5
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40d210
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameW
jmp 0x40d22a
mov eax, dword [ebp - 4]
call fcn.0040aa3c
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040ca04
cmp word [ebp - 0x21a], 0
je 0x40d3df
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d404
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d2f9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d404
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d2f9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d440
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d2f9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d440
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d2f9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d474
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40d2f9
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d4a8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40d3df
xor eax, eax
push ebp
push 0x40d3d8
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040cfe0
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 0x40d368
mov eax, dword [ebp - 0x10]
call fcn.00406e7c
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.0040aaa0
jmp 0x40d3b3
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40d4e8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40d3b3
mov eax, dword [ebp - 0x10]
call fcn.00406e7c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40d4e8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040aaa0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d3df
cmp dword [ebp - 8], 0
je 0x40d3ce
mov eax, dword [ebp - 8]
call fcn.00406e98
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 0x40d3fc
lea eax, [ebp - 4]
call fcn.00409d14
ret
Function at 0x40d6fc
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.00409df8
xor eax, eax
push ebp
push 0x40d7bc
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.0040aadc
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040ac8c
mov eax, dword [ebx]
call fcn.0040d5ac
test al, al
jne 0x40d799
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040aadc
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040ac8c
mov eax, dword [ebx]
call fcn.0040d5ac
test al, al
jne 0x40d799
mov eax, ebx
call fcn.00409d14
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d7c3
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409d74
lea eax, [ebp - 4]
call fcn.00409d14
ret

Function at 0x40f4c8
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 0x423cd4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x423d2d
test eax, edx
je 0x423d30
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x423ceb
movzx eax, word [eax]
sub eax, ecx
jmp 0x423d12
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 0x423d13
add ecx, 4
js 0x423d03
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x423d10
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x423d12
xor eax, eax
ret
test eax, eax
je 0x423d3c
test edx, edx
jne 0x423cdc
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x4252f0
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 0x42531d
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x4253f0
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.0040aa3c
mov edi, eax
push edi
call sub.KERNEL32.DLL_GetFileAttributesW
cmp eax, 0xffffffff
je 0x42545a
test ah, 4
je 0x425453
test bl, bl
jne 0x425418
mov al, 1
jmp 0x425481
test al, 0x10
je 0x425420
xor eax, eax
jmp 0x425481
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.KERNEL32.DLL_CreateFileW
cmp eax, 0xffffffff
je 0x425444
push eax
call sub.KERNEL32.DLL_CloseHandle
mov al, 1
jmp 0x425481
call sub.KERNEL32.DLL_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x425481
test al, 0x10
sete al
jmp 0x425481
call sub.KERNEL32.DLL_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x42547b
cmp ebx, 3
je 0x42547b
cmp ebx, 0x7b
je 0x42547b
mov eax, esi
call fcn.004253b0
test al, al
jne 0x42547f
xor eax, eax
jmp 0x425481
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x425488
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.0040aa3c
mov ebp, eax
push ebp
call sub.KERNEL32.DLL_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x42552f
test esi, 0x400
jne 0x4254c4
test esi, 0x10
setne bl
jmp 0x42555f
cmp byte [esp], 0
je 0x4254f8
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.KERNEL32.DLL_CreateFileW
cmp eax, 0xffffffff
je 0x42555f
push eax
call sub.KERNEL32.DLL_CloseHandle
test esi, 0x10
setne bl
jmp 0x42555f
test esi, 0x10
je 0x425504
mov bl, 1
jmp 0x42555f
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.KERNEL32.DLL_CreateFileW
cmp eax, 0xffffffff
je 0x42552b
push eax
call sub.KERNEL32.DLL_CloseHandle
xor ebx, ebx
jmp 0x42555f
mov bl, 1
jmp 0x42555f
call sub.KERNEL32.DLL_GetLastError
cmp eax, 2
je 0x425559
cmp eax, 3
je 0x425559
cmp eax, 0xa1
je 0x425559
cmp eax, 0x7b
je 0x425559
cmp eax, 0x35
je 0x425559
cmp eax, 0x15
je 0x425559
cmp eax, 0x43
jne 0x42555d
xor ebx, ebx
jmp 0x42555f
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x429728
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 0x429761
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409e9c
jmp 0x42976a
mov eax, ebx
mov edx, esi
call fcn.0040a0f4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x429774
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 0x429796
movzx eax, word [esp]
jmp 0x429798
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x42aad0
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 0x42abf5
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0042a8d8
mov esi, eax
mov eax, dword [0x639e94]
cmp byte [eax], 0
je 0x42ab9d
mov eax, dword [0x639b50]
call fcn.00407808
call fcn.00406ff0
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 [0x42aaa0]
call fcn.0040c288
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 0x42ac10
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
jmp 0x42abd9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x639ac8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x63e634]
call fcn.0040c6a8
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 0x42abfc
lea eax, [ebp - 4]
mov edx, dword [0x42aaa0]
call fcn.0040c3ac
ret

Function at 0x42bd54
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 0x42be2a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a13c
lea eax, [ebp - 4]
call fcn.0040a2d0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa3c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42be14
mov eax, ebx
call fcn.00406e7c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42be0d
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.0040aa3c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42bdf7
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42be3c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42bdf7
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 0x42be14
mov eax, dword [ebp - 0x10]
call fcn.00406e98
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42be31
lea eax, [ebp - 4]
call fcn.00409d14
ret
Function at 0x42be40
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 0x42bf40
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a13c
lea eax, [ebp - 4]
call fcn.0040a2d0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa3c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42bf2a
mov eax, ebx
call fcn.00406e7c
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42bf23
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.0040aa3c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42bf0d
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42bf54
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42bf0d
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 0x42bf2a
mov eax, dword [ebp - 0x10]
call fcn.00406e98
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42bf47
lea eax, [ebp - 4]
call fcn.00409d14
ret

Function at 0x42cf60
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.0040a210
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f4a8
mov edi, eax
cmp edi, 0x104
jbe 0x42cf0b
mov eax, edi
add eax, eax
call fcn.00406e7c
mov esi, eax
jmp 0x42cf0d
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f4a8
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42cf46
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 0x42cf30
mov eax, esp
cmp esi, eax
je 0x42cf53
mov eax, esi
call fcn.00406e98
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 0x42cf8c
cmp bl, 0
je 0x42cf88
cmp bl, 0x41
jl 0x42cf83
cmp bl, 0x5a
jg 0x42cf83
or bl, 0x20
xor al, bl
inc esi
jmp 0x42cf67
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42cecc

Function at 0x42d8a4
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.0040aadc
add esp, 0x800
pop ebx
ret
Function at 0x47c908
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 0x47c956
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.0047befc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x47c96f
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x47c978
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.0047befc
dec esi
jne 0x47c99a
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x47f500
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x640ff0
cmp dword [edi], 0
jne 0x47f57c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.KERNEL32.DLL_VirtualAlloc
mov esi, eax
mov eax, dword [0x640fec]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x633a14
mov ecx, 2
call fcn.00407040
mov edx, 0x47f4d8
lea eax, [esi + 5]
call fcn.0047f4f8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0047f4f8
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 0x47f551
mov dword [0x640fec], 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 0x4f5a2c
Capabilities:
Encode data using xor

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 0x4f5a34
mov eax, edx
pop esi
pop ebx
ret

Function at 0x5253a8
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 0x525563
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a13c
mov eax, dword [ebp - 4]
call fcn.00524cf8
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x5253fa
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040ae44
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.00525ff4
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x5254d9
xor eax, eax
push ebp
push 0x5254d2
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00524f98
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00525598
test al, al
je 0x5254b0
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409e9c
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x5254b0
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.0040aa3c
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.00524ef8
test al, al
je 0x5254aa
mov eax, dword [ebp - 8]
call fcn.0040aa3c
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040aaa0
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.005253a8
dec ebx
cmp ebx, 0xffffffff
jne 0x525459
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5254d9
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00524f98
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
cmp byte [0x641490], 0
je 0x525519
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040aa3c
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00524f84
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00524ef8
mov ebx, eax
jmp 0x525540
mov eax, dword [ebp - 4]
call fcn.0040aa3c
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00524f84
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00524ef8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52556a
lea eax, [ebp - 0x3c]
call fcn.00409d14
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409d74
ret
Function at 0x525608
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov edi, eax
xor eax, eax
push ebp
push 0x5256c0
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx + 0x48]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.00525598
test al, al
je 0x5256a2
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409e9c
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x5256a2
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x24]
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.0040aa3c
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov eax, dword [ebp - 4]
call fcn.0040aa3c
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.0040aaa0
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
call dword [ecx + 0x3c]
inc esi
dec ebx
jne 0x52565b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5256c7
lea eax, [ebp - 0x2c]
call fcn.00409d14
lea eax, [ebp - 4]
call fcn.00409d14
ret

Function at 0x525ed0
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.00524d10
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.0040aa3c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00524ef8
test al, al
jne 0x525f38
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x639d14]
mov dl, 1
mov eax, dword [0x523adc]
call fcn.0042ae24
call fcn.00409410
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x525f44
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.0040aa3c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.00524ef8
test al, al
jne 0x525fa5
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x63a08c]
mov dl, 1
mov eax, dword [0x523adc]
call fcn.0042ae24
call fcn.00409410
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00524d40
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