joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408f6c
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.004069e0
xor eax, eax
push ebp
push 0x409191
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x408fac
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x408fc6
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407240
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40917b
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4091a0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409095
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4091a0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409095
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4091dc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409095
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4091dc
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409095
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409210
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409095
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409244
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40917b
xor eax, eax
push ebp
push 0x409174
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00408d78
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 0x409104
mov eax, dword [ebp - 0x10]
call fcn.0040436c
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.00407290
jmp 0x40914f
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x409284
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40914f
mov eax, dword [ebp - 0x10]
call fcn.0040436c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x409284
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407290
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40917b
cmp dword [ebp - 8], 0
je 0x40916a
mov eax, dword [ebp - 8]
call fcn.00404388
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 0x409198
lea eax, [ebp - 4]
call fcn.004068fc
ret
Function at 0x4094d0
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.004069e0
xor eax, eax
push ebp
push 0x409590
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.004072cc
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040747c
mov eax, dword [ebx]
call fcn.00409398
test al, al
jne 0x40956d
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.004072cc
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040747c
mov eax, dword [ebx]
call fcn.00409398
test al, al
jne 0x40956d
mov eax, ebx
call fcn.004068fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409597
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.0040695c
lea eax, [ebp - 4]
call fcn.004068fc
ret

Function at 0x409e3c
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 0x41ac7c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41acd5
test eax, edx
je 0x41acd8
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41ac93
movzx eax, word [eax]
sub eax, ecx
jmp 0x41acba
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 0x41acbb
add ecx, 4
js 0x41acab
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41acb8
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41acba
xor eax, eax
ret
test eax, eax
je 0x41ace4
test edx, edx
jne 0x41ac84
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41ba20
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.00407240
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41ba8a
test ah, 4
je 0x41ba83
test bl, bl
jne 0x41ba48
mov al, 1
jmp 0x41bab1
test al, 0x10
je 0x41ba50
xor eax, eax
jmp 0x41bab1
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41ba74
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x41bab1
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41bab1
test al, 0x10
sete al
jmp 0x41bab1
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x41baab
cmp ebx, 3
je 0x41baab
cmp ebx, 0x7b
je 0x41baab
mov eax, esi
call fcn.0041b9e0
test al, al
jne 0x41baaf
xor eax, eax
jmp 0x41bab1
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x41bab8
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.00407240
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x41bb5f
test esi, 0x400
jne 0x41baf4
test esi, 0x10
setne bl
jmp 0x41bb79
cmp byte [esp], 0
je 0x41bb28
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41bb79
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x41bb79
test esi, 0x10
je 0x41bb34
mov bl, 1
jmp 0x41bb79
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41bb5b
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x41bb79
mov bl, 1
jmp 0x41bb79
call sub.kernel32.dll_GetLastError_1
cmp eax, 2
je 0x41bb73
cmp eax, 3
je 0x41bb73
cmp eax, 0x7b
jne 0x41bb77
xor ebx, ebx
jmp 0x41bb79
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x41efc8
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 0x41f001
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406a64
jmp 0x41f00a
mov eax, ebx
mov edx, esi
call fcn.00406cbc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41f014
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 0x41f036
movzx eax, word [esp]
jmp 0x41f038
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x41fcf4
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 0x41fe19
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0041fb04
mov esi, eax
mov eax, dword [0x4d479c]
cmp byte [eax], 0
je 0x41fdc1
mov eax, dword [0x4d4498]
call fcn.00404828
call fcn.004044e8
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 [0x41fccc]
call fcn.0040836c
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 0x41fe34
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x41fdfd
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4d4414]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4d7c34]
call fcn.00408460
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 0x41fe20
lea eax, [ebp - 4]
mov edx, dword [0x41fccc]
call fcn.00408378
ret

Function at 0x420e58
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 0x420f2e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406d04
lea eax, [ebp - 4]
call fcn.00406e6c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407240
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x420f18
mov eax, ebx
call fcn.0040436c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x420f11
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.00407240
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x420efb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x420f40
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x420efb
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 0x420f18
mov eax, dword [ebp - 0x10]
call fcn.00404388
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420f35
lea eax, [ebp - 4]
call fcn.004068fc
ret
Function at 0x421958
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.00406dac
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409e1c
mov edi, eax
cmp edi, 0x104
jbe 0x421903
mov eax, edi
add eax, eax
call fcn.0040436c
mov esi, eax
jmp 0x421905
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409e1c
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42193e
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 0x421928
mov eax, esp
cmp esi, eax
je 0x42194b
mov eax, esi
call fcn.00404388
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 0x421984
cmp bl, 0
je 0x421980
cmp bl, 0x41
jl 0x42197b
cmp bl, 0x5a
jg 0x42197b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42195f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4218c4

Function at 0x4221c0
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.004072cc
add esp, 0x800
pop ebx
ret

Function at 0x445f64
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x446002
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x445fc6
cmp byte [ebx + 0x10], 0
jne 0x445fc6
cmp byte [ebx + 0x3c], 0
jne 0x445fc6
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 0x445fe7
lea edx, [ebp - 4]
mov eax, dword [0x4d4738]
call fcn.00409d88
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x4361dc]
call fcn.0041fe38
call fcn.00406000
jmp 0x445fe7
lea edx, [ebp - 8]
mov eax, dword [0x4d4738]
call fcn.00409d88
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x4361dc]
call fcn.0041fe38
call fcn.00406000
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x446009
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040695c
ret

Function at 0x446910
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 0x44695e
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.00445eb0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x446977
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x446980
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.00445eb0
dec esi
jne 0x4469a2
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x448358
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4d9f88
cmp dword [edi], 0
jne 0x4483d4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4d9f84]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4d3084
mov ecx, 2
call fcn.00404538
mov edx, 0x448330
lea eax, [esi + 5]
call fcn.00448350
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00448350
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 0x4483a9
mov dword [0x4d9f84], 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 0x44e55c
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 0x44e6d7
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406d04
mov eax, dword [ebp - 4]
call fcn.0044debc
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44e5ae
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407634
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.0044f150
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44e68d
xor eax, eax
push ebp
push 0x44e686
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044e15c
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0044e70c
test al, al
je 0x44e664
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406a64
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x44e664
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.00407240
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.0044e0bc
test al, al
je 0x44e65e
mov eax, dword [ebp - 8]
call fcn.00407240
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00407290
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044e55c
dec ebx
cmp ebx, 0xffffffff
jne 0x44e60d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e68d
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044e15c
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00407240
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0044e148
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044e0bc
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e6de
lea eax, [ebp - 0x3c]
call fcn.004068fc
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040695c
ret

Function at 0x44f02c
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.0044ded4
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.00407240
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0044e0bc
test al, al
jne 0x44f094
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d4654]
mov dl, 1
mov eax, dword [0x44cce0]
call fcn.0042003c
call fcn.00406000
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44f0a0
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.00407240
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0044e0bc
test al, al
jne 0x44f101
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d4954]
mov dl, 1
mov eax, dword [0x44cce0]
call fcn.0042003c
call fcn.00406000
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044df04
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 0x44f700
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 0x44f828
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.0044e15c
xor eax, eax
push ebp
push 0x44f803
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.0044e70c
test al, al
je 0x44f7e7
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044f5e0
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406a64
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x44f7e7
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.00407240
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.0044e0bc
test al, al
je 0x44f7e3
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00407240
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00407290
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044f5e0
pop ecx
inc edi
dec ebx
jne 0x44f78b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f80a
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0044e15c
ret
Function at 0x44f838
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 0x44fa86
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.0044e15c
xor eax, eax
push ebp
push 0x44fa5c
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.0044e70c
test al, al
je 0x44fa40
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406a64
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x44fa40
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.00407240
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.0044e0bc
test al, al
je 0x44fa34
mov eax, dword [ebp - 4]
call fcn.00407240
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00407290
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044f150
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x44fa34
xor eax, eax
push ebp
push 0x44fa2d
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.0044e15c
xor eax, eax
push ebp
push 0x44fa0f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00407240
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00407290
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044e160
mov eax, dword [ebp - 4]
call fcn.00407240
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00407290
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044f150
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x44f9ec
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.0044f700
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0044f838
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f9f3
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x44f8c3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44fa63
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0044e15c
ret
Function at 0x454954
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 0x45495a
ret