joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40996c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x60c05c], 0
je 0x4099d3
cmp word [0x60c348], 0xd7b2
jne 0x409995
cmp dword [0x60c350], 0
jbe 0x409995
mov eax, 0x60c344
call dword [0x60c360]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x409a00
call fcn.0040a4c4
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x606032], 0
jne 0x4099ef
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x409b94
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0x10]
cmp dword [0x606034], 0
je 0x409bbf
mov edx, edi
mov eax, esi
call dword [0x606034]
mov ebx, eax
jmp 0x409bd0
mov eax, 8
call fcn.00406e7c
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x60c05d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x409b5c
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateThread
mov esi, eax
test esi, esi
jne 0x409c00
mov eax, ebx
call fcn.00406e98
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40c8b8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40ca1d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00409cd4
cmp si, word [0x606a08]
jb 0x40c950
cmp si, word [0x606c08]
ja 0x40c950
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40c950
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x606a08]
jae 0x40c92a
mov edi, ebx
dec edi
jmp 0x40c94b
cmp si, word [ebx*8 + 0x606a08]
jbe 0x40c93a
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40c94b
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x606a0c]
call fcn.0040c7d8
jmp 0x40c950
cmp edi, dword [ebp - 8]
jae 0x40c914
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40c9ff
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c9ff
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a810
push dword [ebp - 0x160]
push 0x40ca38
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040a810
push dword [ebp - 0x164]
push 0x40ca48
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a810
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040aa48
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ca24
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00409d34
ret
Function at 0x40cbd0
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 0x40ccd4
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x60ec14
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x60ec2c]
jne 0x40cc1c
mov eax, esi
mov edx, 0x60ec2e
mov ecx, 0x55
call fcn.0040a810
push 0x60ec14
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40ccbe
push 0x60ec14
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00409cd4
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40cc8b
cmp byte [0x60ec10], 0
je 0x40cc50
mov edx, esi
mov eax, ebx
call fcn.0040cab4
jmp 0x40cc8b
mov edx, esi
mov eax, ebx
call fcn.0040c8b8
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40cc8b
cmp dword [esi], 0
je 0x40cc74
mov eax, esi
mov edx, 0x40ccec
call fcn.0040a968
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040c8b8
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a968
push 0x60ec14
call sub.kernel32.dll_EnterCriticalSection
mov word [0x60ec2c], bx
mov eax, dword [esi]
call fcn.0040a770
mov ecx, eax
mov eax, 0x60ec2e
mov edx, 0xaa
call fcn.0040c738
push 0x60ec14
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ccdb
lea eax, [ebp - 4]
call fcn.00409cd4
ret
Function at 0x423458
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4234b1
test eax, edx
je 0x4234b4
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x42346f
movzx eax, word [eax]
sub eax, ecx
jmp 0x423496
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 0x423497
add ecx, 4
js 0x423487
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x423494
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x423496
xor eax, eax
ret
test eax, eax
je 0x4234c0
test edx, edx
jne 0x423460
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x42481c
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 0x424849
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x4248dc
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.0040a770
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x424983
test esi, 0x400
jne 0x424918
test esi, 0x10
setne bl
jmp 0x4249b3
cmp byte [esp], 0
je 0x42494c
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x4249b3
push eax
call sub.kernel32.dll_CloseHandle
test esi, 0x10
setne bl
jmp 0x4249b3
test esi, 0x10
je 0x424958
mov bl, 1
jmp 0x4249b3
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x42497f
push eax
call sub.kernel32.dll_CloseHandle
xor ebx, ebx
jmp 0x4249b3
mov bl, 1
jmp 0x4249b3
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x4249ad
cmp eax, 3
je 0x4249ad
cmp eax, 0xa1
je 0x4249ad
cmp eax, 0x7b
je 0x4249ad
cmp eax, 0x35
je 0x4249ad
cmp eax, 0x15
je 0x4249ad
cmp eax, 0x43
jne 0x4249b1
xor ebx, ebx
jmp 0x4249b3
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4289fc
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 0x428a35
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409e5c
jmp 0x428a3e
mov eax, ebx
mov edx, esi
call fcn.0040a0b4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x428a48
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 0x428a6a
movzx eax, word [esp]
jmp 0x428a6c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x429da4
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 0x429ec9
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00429bac
mov esi, eax
mov eax, dword [0x60afb8]
cmp byte [eax], 0
je 0x429e71
mov eax, dword [0x60ac84]
call fcn.004077c8
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 [0x429d74]
call fcn.0040bfbc
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 0x429ee4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x429ead
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x60ac00]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x60f634]
call fcn.0040c3dc
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 0x429ed0
lea eax, [ebp - 4]
mov edx, dword [0x429d74]
call fcn.0040c0e0
ret
Function at 0x42b028
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 0x42b0fe
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0fc
lea eax, [ebp - 4]
call fcn.0040a218
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a770
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42b0e8
mov eax, ebx
call fcn.00406e7c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42b0e1
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.0040a770
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42b0cb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42b110
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42b0cb
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 0x42b0e8
mov eax, dword [ebp - 0x10]
call fcn.00406e98
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b105
lea eax, [ebp - 4]
call fcn.00409cd4
ret

Function at 0x42b114
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 0x42b214
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0fc
lea eax, [ebp - 4]
call fcn.0040a218
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a770
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42b1fe
mov eax, ebx
call fcn.00406e7c
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42b1f7
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.0040a770
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42b1e1
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42b228
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42b1e1
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 0x42b1fe
mov eax, dword [ebp - 0x10]
call fcn.00406e98
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b21b
lea eax, [ebp - 4]
call fcn.00409cd4
ret
Function at 0x42c1d0
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.0040a1a4
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 0x42c17b
mov eax, edi
add eax, eax
call fcn.00406e7c
mov esi, eax
jmp 0x42c17d
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 0x42c1b6
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 0x42c1a0
mov eax, esp
cmp esi, eax
je 0x42c1c3
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 0x42c1fc
cmp bl, 0
je 0x42c1f8
cmp bl, 0x41
jl 0x42c1f3
cmp bl, 0x5a
jg 0x42c1f3
or bl, 0x20
xor al, bl
inc esi
jmp 0x42c1d7
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42c13c

Function at 0x42cb14
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.0040a810
add esp, 0x800
pop ebx
ret

Function at 0x47ad90
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
or dl, byte [ebx + 0xd]
je 0x47add3
cmp byte [ebx + 0x11], 0
jne 0x47add3
cmp byte [ebx + 0x2c], 0
jne 0x47add3
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 0x47adea
mov ecx, dword [0x60af3c]
mov dl, 1
mov eax, dword [0x4491f4]
call fcn.0042a028
call fcn.004093d0
pop ebx
ret
mov ecx, dword [0x60af3c]
mov dl, 1
mov eax, dword [0x4491f4]
call fcn.0042a028
call fcn.004093d0
pop ebx
ret

Function at 0x47b61c
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 0x47b66a
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.0047ac10
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x47b683
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x47b68c
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.0047ac10
dec esi
jne 0x47b6ae
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret
Function at 0x47e214
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x611ff0
cmp dword [edi], 0
jne 0x47e290
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x611fec]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x608904
mov ecx, 2
call fcn.00407040
mov edx, 0x47e1ec
lea eax, [esi + 5]
call fcn.0047e20c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0047e20c
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 0x47e265
mov dword [0x611fec], 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 0x4f4740
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 0x4f4748
mov eax, edx
pop esi
pop ebx
ret

Function at 0x513564
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 0x51371f
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a0fc
mov eax, dword [ebp - 4]
call fcn.00512eb4
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x5135b6
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040ab78
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.005141b0
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x513695
xor eax, eax
push ebp
push 0x51368e
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00513154
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00513754
test al, al
je 0x51366c
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409e5c
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x51366c
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.0040a770
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.005130b4
test al, al
je 0x513666
mov eax, dword [ebp - 8]
call fcn.0040a770
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040a7d4
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00513564
dec ebx
cmp ebx, 0xffffffff
jne 0x513615
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x513695
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00513154
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
cmp byte [0x612488], 0
je 0x5136d5
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040a770
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00513140
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.005130b4
mov ebx, eax
jmp 0x5136fc
mov eax, dword [ebp - 4]
call fcn.0040a770
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00513140
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.005130b4
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x513726
lea eax, [ebp - 0x3c]
call fcn.00409cd4
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409d34
ret
Function at 0x51408c
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.00512ecc
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.0040a770
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.005130b4
test al, al
jne 0x5140f4
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x60ae40]
mov dl, 1
mov eax, dword [0x511c98]
call fcn.0042a0f8
call fcn.004093d0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x514100
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.0040a770
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.005130b4
test al, al
jne 0x514161
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x60b19c]
mov dl, 1
mov eax, dword [0x511c98]
call fcn.0042a0f8
call fcn.004093d0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00512efc
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 0x514770
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 0x514898
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.00513154
xor eax, eax
push ebp
push 0x514873
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.00513754
test al, al
je 0x514857
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00514650
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409e5c
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x514857
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.0040a770
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.005130b4
test al, al
je 0x514853
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a770
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040a7d4
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00514650
pop ecx
inc edi
dec ebx
jne 0x5147fb
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51487a
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00513154
ret