joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408e48
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 0x408f4d
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4b1b58
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x4b1b70]
jne 0x408e94
mov eax, esi
mov edx, 0x4b1b74
mov ecx, 0x55
call fcn.00406f48
push 0x4b1b58
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x408f37
push 0x4b1b58
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
xor edx, edx
call fcn.00406d60
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x408f05
cmp byte [0x4b1b54], 0
je 0x408eca
mov edx, esi
mov eax, ebx
call fcn.00408d28
jmp 0x408f05
mov edx, esi
mov eax, ebx
call fcn.00408b28
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x408f05
cmp dword [esi], 0
je 0x408eee
mov eax, esi
mov edx, 0x408f68
call fcn.0040715c
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.00408b28
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040715c
push 0x4b1b58
call sub.kernel32.dll_EnterCriticalSection
mov word [0x4b1b70], bx
push 0xaa
mov eax, dword [esi]
call fcn.00406dec
push eax
push 0x4b1b74
call sub.kernel32.dll_lstrcpynW
push 0x4b1b58
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408f54
lea eax, [ebp - 4]
call fcn.00406d50
ret
Function at 0x40918c
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.00406d48
xor eax, eax
push ebp
push 0x409371
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x4091cc
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x4091e6
push 0x105
mov eax, dword [ebp - 4]
call fcn.00406dec
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40935b
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409380
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409275
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409380
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409275
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4093b4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409275
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4093e8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40935b
xor eax, eax
push ebp
push 0x409354
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00408f90
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 0x4092e4
mov eax, dword [ebp - 0x10]
call fcn.00404204
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.00406f0c
jmp 0x40932f
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x409428
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40932f
mov eax, dword [ebp - 0x10]
call fcn.00404204
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x409428
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00406f0c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40935b
cmp dword [ebp - 8], 0
je 0x40934a
mov eax, dword [ebp - 8]
call fcn.00404220
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 0x409378
lea eax, [ebp - 4]
call fcn.00406d50
ret
Function at 0x40963c
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdd8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x224], ebx
mov dword [ebp - 0x220], ebx
mov esi, ecx
mov dword [ebp - 0x21c], edx
mov dword [ebp - 0x218], eax
mov eax, dword [ebp - 0x218]
call fcn.00406d48
mov eax, dword [ebp - 0x21c]
call fcn.00406d48
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x4097db
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.00406d60
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.00406dec
push eax
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrcpynW
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrlenW
add eax, eax
lea edx, [ebp - 0x20a]
add eax, edx
sub eax, 2
mov dword [edi], eax
jmp 0x4096dc
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x4096ee
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x4096d9
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x4097a7
add dword [edi], 2
mov eax, dword [edi]
mov word [eax], 0
lea eax, [ebp - 0x20a]
mov edx, dword [edi]
sub edx, eax
sar edx, 1
jns 0x409717
adc edx, 0
mov eax, 0x105
sub eax, edx
mov dword [ebp - 0x214], eax
lea edx, [ebp - 0x220]
mov eax, dword [ebp - 0x218]
call fcn.0040918c
cmp dword [ebp - 0x220], 0
je 0x40974f
push ebp
mov eax, dword [ebp - 0x220]
call fcn.00409530
pop ecx
mov ebx, eax
jmp 0x4097a7
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.00408e48
mov eax, dword [ebp - 0x224]
call fcn.00409530
pop ecx
mov ebx, eax
test bl, bl
jne 0x40979a
cmp byte [0x4b1b54], 0
jne 0x40979a
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.00408e48
mov eax, dword [ebp - 0x228]
call fcn.00409530
pop ecx
mov ebx, eax
test bl, bl
jne 0x4097a7
push ebp
call fcn.004095e0
pop ecx
mov ebx, eax
test bl, bl
je 0x4097bd
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00406f48
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4097e2
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.00406d58
ret

Function at 0x409f6c
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 0x40d01c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x4b1c4c
push 0xa
push 0x40d0b0
mov eax, dword [0x4b1c3c]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40d040
call fcn.00417ef8
push ebx
mov eax, dword [0x4b1c3c]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40d057
call fcn.00417ef8
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40d069
call fcn.00417ef8
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x4b1c50], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x4b1c54], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x4b1c58], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x4b1c5c], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x4b1c60], ecx
add edx, dword [eax + 0x14]
mov dword [0x4b1c64], edx
pop esi
pop ebx
ret

Function at 0x410c30
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x410cd9
test eax, edx
je 0x410cdc
push 0
push 0
cmp word [eax - 0xa], 2
je 0x410c59
push edx
mov edx, eax
mov eax, esp
call fcn.00406f64
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x410c6f
push eax
lea eax, [esp + 8]
call fcn.00406f64
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x410c7e
movzx eax, word [eax]
sub eax, ecx
jmp 0x410ca5
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 0x410cbf
add ecx, 4
js 0x410c96
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x410cbc
push eax
mov eax, ecx
mov edx, 2
call fcn.00406518
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x410ca3
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x410ca5
xor eax, eax
ret
test eax, eax
je 0x410cec
test edx, edx
jne 0x410c40
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x411ddc
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00406dec
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x411dfa
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x411e1b
cmp ebx, 3
je 0x411e1b
cmp ebx, 0x7b
je 0x411e1b
mov eax, esi
call fcn.00411d9c
test al, al
jne 0x411e1f
xor eax, eax
jmp 0x411e21
mov al, 1
pop esi
pop ebx
ret

Function at 0x411e24
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00406dec
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x411e3d
test al, 0x10
jne 0x411e41
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x4153c8
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 0x415401
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406e9c
jmp 0x41540a
mov eax, ebx
mov edx, esi
call fcn.00406d60
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x415414
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 0x415436
movzx eax, word [esp]
jmp 0x415438
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x415bc8
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 0x415ced
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004159d8
mov esi, eax
mov eax, dword [0x4ae1b8]
cmp byte [eax], 0
je 0x415c95
mov eax, dword [0x4adf78]
call fcn.00404a20
call fcn.0040436c
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 [0x415ba0]
call fcn.00408524
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 0x415d08
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x415cd1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4adf10]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4b1c3c]
call fcn.00408618
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 0x415cf4
lea eax, [ebp - 4]
mov edx, dword [0x415ba0]
call fcn.00408530
ret
Function at 0x416ea4
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 0x416f7a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406db4
lea eax, [ebp - 4]
call fcn.0040774c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00406dec
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x416f64
mov eax, ebx
call fcn.00404204
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x416f5d
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.00406dec
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x416f47
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x416f8c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x416f47
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 0x416f64
mov eax, dword [ebp - 0x10]
call fcn.00404220
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x416f81
lea eax, [ebp - 4]
call fcn.00406d50
ret

Function at 0x417da0
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.00406828
mov ebp, eax
push 0
push 0
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar
mov edi, eax
cmp edi, 0x104
jbe 0x417d4a
mov eax, edi
add eax, eax
call fcn.00404204
mov esi, eax
jmp 0x417d4c
mov esi, esp
push edi
push esi
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar
push edi
push esi
call sub.user32.dll_CharUpperBuffW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x417d85
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 0x417d6f
mov eax, esp
cmp esi, eax
je 0x417d92
mov eax, esi
call fcn.00404220
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 0x417dcc
cmp bl, 0
je 0x417dc8
cmp bl, 0x41
jl 0x417dc3
cmp bl, 0x5a
jg 0x417dc3
or bl, 0x20
xor al, bl
inc esi
jmp 0x417da7
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x417d0c
Function at 0x418600
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff800
mov esi, edx
mov edi, eax
mov eax, esi
xor edx, edx
call fcn.00406d60
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.00406dec
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x418647
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00406e9c
jmp 0x418660
mov edx, ebx
dec edx
mov eax, esi
call fcn.004070c4
push ebx
mov eax, dword [esi]
call fcn.00406dec
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x43acec
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43ad8a
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43ad4e
cmp byte [ebx + 0x10], 0
jne 0x43ad4e
cmp byte [ebx + 0x3c], 0
jne 0x43ad4e
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 0x43ad6f
lea edx, [ebp - 4]
mov eax, dword [0x4ae168]
call fcn.00409ef8
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42ba18]
call fcn.00415d0c
call fcn.00405d2c
jmp 0x43ad6f
lea edx, [ebp - 8]
mov eax, dword [0x4ae168]
call fcn.00409ef8
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42ba18]
call fcn.00415d0c
call fcn.00405d2c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ad91
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406d58
ret

Function at 0x43b608
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 0x43b656
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.0043ac70
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43b66f
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x43b678
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.0043ac70
dec esi
jne 0x43b69a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x43ceb4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4b3f8c
cmp dword [edi], 0
jne 0x43cf30
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x4b3f88]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4acfe8
mov ecx, 2
call fcn.004043bc
mov edx, 0x43ce8c
lea eax, [esi + 5]
call fcn.0043ceac
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043ceac
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 0x43cf05
mov dword [0x4b3f88], 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 0x443728
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov ebx, eax
mov eax, ebx
mov edx, dword [0x40a56c]
call fcn.00408530
push 0
call sub.kernel32.dll_SetLastError
push 0
push 0
call sub.kernel32.dll_GetLogicalDriveStringsW
mov esi, eax
mov eax, esi
call fcn.00412518
mov dword [ebp - 4], eax
xor edx, edx
push ebp
push 0x4437d2
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 4]
push eax
push esi
call sub.kernel32.dll_GetLogicalDriveStringsW
test eax, eax
je 0x4437bc
mov esi, dword [ebp - 4]
mov eax, dword [ebx]
call fcn.0040835c
inc eax
push eax
mov eax, ebx
mov ecx, 1
mov edx, dword [0x40a56c]
call fcn.00408524
add esp, 4
mov eax, dword [ebx]
call fcn.0040835c
mov edx, dword [ebx]
lea eax, [edx + eax*4 - 4]
mov edx, esi
call fcn.00406f0c
mov eax, esi
call fcn.004121d0
add eax, 2
mov esi, eax
cmp word [esi], 0
jne 0x443778
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4437d9
mov eax, dword [ebp - 4]
call fcn.00412558
ret
Function at 0x445bd8
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 0x445d53
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406db4
mov eax, dword [ebp - 4]
call fcn.00445470
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x445c2a
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407558
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.00446884
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x445d09
xor eax, eax
push ebp
push 0x445d02
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004457d8
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00445d88
test al, al
je 0x445ce0
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406e9c
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x445ce0
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.00406dec
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.00445738
test al, al
je 0x445cda
mov eax, dword [ebp - 8]
call fcn.00406dec
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00406f0c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00445bd8
dec ebx
cmp ebx, 0xffffffff
jne 0x445c89
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445d09
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004457d8
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
call fcn.00406dec
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004457c4
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00445738
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445d5a
lea eax, [ebp - 0x3c]
call fcn.00406d50
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406d58
ret

Function at 0x446760
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.004454e4
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.00406dec
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00445738
test al, al
jne 0x4467c8
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4ae0c8]
mov dl, 1
mov eax, dword [0x444294]
call fcn.00415f10
call fcn.00405d2c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8