joyce8/EMBER2024-capa huggingface dataset:
Function at 0x431005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..rsrc
nop
nop
mov ebx, 0x40915c
nop
mov ecx, 0x76393f77
nop
nop
nop
test eax, eax
nop
je 0x43104e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x431024
nop
mov eax, section..data
nop
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x6c7b3ab1
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x431084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219

Function at 0x4060b6
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004021ba
and dword [ebp - 4], 0
cmp dword [0x40b654], 0
mov ebx, eax
jne 0x406167
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x406218
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x406218
push eax
call fcn.00402148
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x40b654], eax
call esi
push eax
call fcn.00402148
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x40b658], eax
call esi
push eax
call fcn.00402148
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x40b65c], eax
call esi
push eax
call fcn.00402148
pop ecx
mov dword [0x40b664], eax
test eax, eax
je 0x406167
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00402148
pop ecx
mov dword [0x40b660], eax
mov eax, dword [0x40b660]
cmp eax, ebx
je 0x4061bf
cmp dword [0x40b664], ebx
je 0x4061bf
push eax
call fcn.004021c3
push dword [0x40b664]
mov esi, eax
call fcn.004021c3
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4061bf
test edi, edi
je 0x4061bf
call esi
test eax, eax
je 0x4061b6
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4061b6
test byte [ebp - 0xc], 1
jne 0x4061bf
or dword [ebp + 0x10], 0x200000
jmp 0x4061f8
mov eax, dword [0x40b658]
cmp eax, ebx
je 0x4061f8
push eax
call fcn.004021c3
pop ecx
test eax, eax
je 0x4061f8
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4061f8
mov eax, dword [0x40b65c]
cmp eax, ebx
je 0x4061f8
push eax
call fcn.004021c3
pop ecx
test eax, eax
je 0x4061f8
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x40b654]
call fcn.004021c3
pop ecx
test eax, eax
je 0x406218
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40621a
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
je 0x432072
nop
nop
nop
nop
mov ebx, 0x40c7d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x6b95c50
nop
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
nop
nop
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4320d2
nop
nop
mov ebx, 0x42f314
nop
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x32513b0
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4320c0
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x4038f7
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
mov ecx, ebp
push ebp
mov ebp, esp
add ecx, 4
mov dword [0x4040f6], ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x404650], eax
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x4045e4], eax
mov dword [0x4040ee], eax
mov dword [0x4045d0], 0x30
mov dword [0x4045d4], 2
jmp 0x40393c
mov dword [0x4045d8], 0x40321a
mov dword [0x4045dc], 0
mov dword [0x4045e0], 0
mov dword [0x4045f8], 0x40454d
mov dword [0x4045f0], 0xf
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x4045e8], eax
mov dword [0x4045fc], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x4045ec], eax
push 0x4045d0
call dword [sym.imp.user32.dll_RegisterClassExA]
push 0
push dword [0x4040ee]
push 0
push 0
push 0x1e5
push 0x203
push 0xfffff98e
push 0xfffff9c0
push 0xcf0000
push str.lofegaswer_huijd
push str.lisclass
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x404648], eax
push 5
push dword [0x404648]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x404648]
call dword [sym.imp.user32.dll_UpdateWindow]
xor edi, edi
lea ebx, [0x404600]
jmp 0x403a10
push ebx
call dword [sym.imp.user32.dll_TranslateMessage]
push ebx
call dword [sym.imp.user32.dll_DispatchMessageA]
push edi
push edi
push edi
push ebx
call dword [sym.imp.user32.dll_GetMessageA]
test al, al
jne 0x403a02
mov eax, dword [0x404608]
jmp 0x403a2b
call 0x402c21
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..rsrc
nop
mov ebx, 0x408f6c
nop
mov ecx, 0x25c021a6
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x430024
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42e3d0
nop
nop
mov ecx, 0x3fe02e14
nop
nop
nop
test eax, eax
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219

Function at 0x438c80
Capabilities:
Encode data using xor

Disassembly:
mov edx, 0x438a14
sub ecx, eax
dec eax
push 0xa3b55873
pop eax
call fcn.00438cc3
and ecx, eax
mov ecx, eax
or eax, eax
xor dword [esi], edx
add eax, ecx
sub ecx, 0x2567f660
add eax, ecx
inc esi
and eax, ecx
inc eax
add eax, 0x2d6b7171
cmp esi, edi
jne fcn.00438c80
add ecx, eax
sub ecx, eax
ret
Function at 0x402030
Capabilities:
Contain obfuscated stackstrings

Disassembly:
add eax, esi
mov dword [ebp - 0xb4], eax
mov dword [ebp - 8], eax
call fcn.00401e0e
aaa
mov dword [eax], edx
sub ah, byte [esi - 0x75]
inc edi
push es
cmp ax, bx
jbe 0x402068
lea ecx, [esi + 0xc]
movzx edx, ax
mov eax, dword [ecx + 4]
mov esi, dword [ecx]
add eax, esi
cmp dword [ebp - 8], eax
jae 0x402062
mov dword [ebp - 8], eax
add ecx, 0x28
dec edx
jne 0x402053
mov byte [ebp - 0x58], bl
mov byte [ebp - 0x57], bl
mov byte [ebp - 0x56], 0x58
mov byte [ebp - 0x55], bl
mov byte [ebp - 0x54], pe_nt_image_headers32
mov byte [ebp - 0x53], 0xc2
mov byte [ebp - 0x52], 0xd3
mov byte [ebp - 0x51], 0xf4
mov byte [ebp - 0x50], 0xde
mov byte [ebp - 0x4f], 0xd4
mov byte [ebp - 0x4e], 0xd3
mov byte [ebp - 0x4d], 0xc2
mov byte [ebp - 0x4c], 0xca
mov byte [ebp - 0x4b], 0xee
mov byte [ebp - 0x4a], 0xc9
mov byte [ebp - 0x49], 0xc1
mov byte [ebp - 0x48], 0xc8
mov byte [ebp - 0x47], 0xa7
invalid
pop esp
std

Function at 0x402660
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x34b], 0x4a
mov byte [ebp - 0x34a], 0x46
mov byte [ebp - 0x349], 0x40
mov byte [ebp - 0x348], 0x56
invalid
invalid
invalid
cld

Function at 0x407325
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x41414c]
jne 0x40732f
repz ret
jmp fcn.00409422
Function at 0x40befc
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00408c49
and dword [ebp - 4], 0
cmp dword [0x4157a8], 0
mov ebx, eax
jne 0x40bfad
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40c05e
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40c05e
push eax
call fcn.00408bd7
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x4157a8], eax
call esi
push eax
call fcn.00408bd7
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x4157ac], eax
call esi
push eax
call fcn.00408bd7
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x4157b0], eax
call esi
push eax
call fcn.00408bd7
pop ecx
mov dword [0x4157b8], eax
test eax, eax
je 0x40bfad
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00408bd7
pop ecx
mov dword [0x4157b4], eax
mov eax, dword [0x4157b4]
cmp eax, ebx
je 0x40c005
cmp dword [0x4157b8], ebx
je 0x40c005
push eax
call fcn.00408c52
push dword [0x4157b8]
mov esi, eax
call fcn.00408c52
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40c005
test edi, edi
je 0x40c005
call esi
test eax, eax
je 0x40bffc
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40bffc
test byte [ebp - 0xc], 1
jne 0x40c005
or dword [ebp + 0x10], 0x200000
jmp 0x40c03e
mov eax, dword [0x4157ac]
cmp eax, ebx
je 0x40c03e
push eax
call fcn.00408c52
pop ecx
test eax, eax
je 0x40c03e
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40c03e
mov eax, dword [0x4157b0]
cmp eax, ebx
je 0x40c03e
push eax
call fcn.00408c52
pop ecx
test eax, eax
je 0x40c03e
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4157a8]
call fcn.00408c52
pop ecx
test eax, eax
je 0x40c05e
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40c060
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401fb2
Capabilities:
Delete file
Move file

Disassembly:
mov ecx, 0x404f28
jmp fcn.0040170c

Function at 0x401ff6
Capabilities:
Check if file exists
Delete directory
Get file attributes

Disassembly:
push esi
mov esi, 0x404f28
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x402013
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
je 0x402018
push 1
pop eax
pop esi
ret
call fcn.00401fb2
pop esi
ret

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x27c42ad8
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x2cb8005a
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x4068db
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x4068ff
xor eax, eax
test eax, eax
je 0x406912
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x406912
xor ecx, ecx
jmp 0x406915
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x406a38
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x43110c], 0
push esi
jne 0x406a6f
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406a49
mov dword [ecx*4 + 0x431108], eax
inc ecx
cmp ecx, 0x100
jl 0x406a44
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406aa0
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x431108]
xor eax, esi
inc ecx
dec edx
jne 0x406a82
pop edi
not eax
pop esi
ret 0xc

Function at 0x10b20000
Capabilities:
Decompress data using aplib

Disassembly:
jmp 0x10b2000a
jmp 0x10b2200f
jmp fcn.108a5058
Function at 0x1002a8d
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x14]
push edi
mov edi, dword [ebp + 0x10]
lea eax, [ebp + 0x14]
push eax
push edi
lea eax, [ebp + 0x10]
push eax
push 0
push dword [ebp + 0xc]
mov dword [ebp + 0x14], esi
push dword [ebp + 8]
call dword [sym.imp.API_MS_Win_Core_LocalRegistry_L1_1_0.dll_RegQueryValueExW]
test eax, eax
jne 0x1002ae8
mov eax, dword [ebp + 0x14]
cmp eax, 2
jb 0x1002ae3
shr eax, 1
xor ecx, ecx
cmp cx, word [edi + eax*2 - 2]
jne 0x1002ae3
mov eax, dword [ebp + 0x10]
dec eax
je 0x1002adf
dec eax
jne 0x1002ae3
push esi
push edi
call fcn.01002996
test eax, eax
jne 0x1002ae8
xor eax, eax
jmp 0x1002ae8
mov eax, 0x3f7
pop edi
pop esi
pop ebp
ret 0x10

Function at 0x1002d87
Capabilities:
Terminate process

Disassembly:
push 0x10
push 0x1003220
call fcn.01002f44
xor ebx, ebx
mov dword [ebp - 4], ebx
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov dword [ebp - 0x1c], ebx
mov edi, 0x10043c8
push ebx
push esi
push edi
call dword [sym.imp.API_MS_Win_Core_Interlocked_L1_1_0.dll_InterlockedCompareExchange]
cmp eax, ebx
je 0x1002b9c
cmp eax, esi
jne 0x1002b8f
xor esi, esi
inc esi
mov dword [ebp - 0x1c], esi
jmp 0x1002b9f
push 0x3e8
call dword [sym.imp.API_MS_Win_Core_Misc_L1_1_0.dll_Sleep]
jmp 0x1002b76
xor esi, esi
inc esi
mov eax, dword [0x10043c4]
cmp eax, esi
jne 0x1002bb2
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x1002bed
mov eax, dword [0x10043c4]
test eax, eax
jne 0x1002be7
mov dword [0x10043c4], esi
push 0x1001188
push 0x100117c
call fcn.01094000
pop ecx
pop ecx
test eax, eax
je 0x1002bed
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x1002cb7
mov dword [0x1004078], esi
mov eax, dword [0x10043c4]
cmp eax, esi
jne 0x1002c11
push 0x1001178
push 0x1001170
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x10043c4], 2
cmp dword [ebp - 0x1c], ebx
jne 0x1002c1e
push ebx
push edi
call dword [sym.imp.API_MS_Win_Core_Interlocked_L1_1_0.dll_InterlockedExchange]
cmp dword [0x10043cc], ebx
je 0x1002c3f
push 0x10043cc
call fcn.01002eb9
pop ecx
test eax, eax
je 0x1002c3f
push ebx
push 2
push ebx
call dword [0x10043cc]
push dword [0x1004060]
push dword [0x1004064]
push dword [0x100405c]
call fcn.010018dc
add esp, 0xc
mov dword [0x1004074], eax
cmp dword [0x1004068], ebx
jne 0x1002c9d
push eax
call dword [sym.imp.msvcrt.dll_exit]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov ecx, dword [ecx]
mov dword [ebp - 0x20], ecx
push eax
push ecx
call sub.msvcrt.dll__XcptFilter
pop ecx
pop ecx
ret
cmp dword [0x1004078], ebx
jne 0x1002cab
call dword [sym.imp.msvcrt.dll__cexit]
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [0x1004074]
call fcn.01002f89
ret
call fcn.01003091
jmp 0x1002b54
Function at 0xc3699d
Capabilities:
Encode data using xor

Disassembly:
xor al, al
mov al, byte [edi]
xor al, bl
mov byte [edi], al
inc edi
cmp edi, ecx
jne fcn.00c3699d
ret

Function at 0x401953
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x401992
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x401992
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x401992
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x401992
cmp dword [ecx + 0x74], 0xe
jbe 0x401992
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x554150
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xfd000]
push edi
jmp 0x55416a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x554171
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x554160
mov eax, 1
add ebx, ebx
jne 0x554183
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x554194
jne 0x5541b3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5541b3
dec eax
add ebx, ebx
jne 0x5541a0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x554178
add ebx, ebx
jne 0x5541af
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x554205
xor ecx, ecx
sub eax, 3
jb 0x5541cb
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x55423a
sar eax, 1
mov ebp, eax
jmp 0x5541d6
add ebx, ebx
jne 0x5541d6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5541a4
inc ecx
add ebx, ebx
jne 0x5541e4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5541a4
add ebx, ebx
jne 0x5541f1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x5541e6
jne 0x554202
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x5541e6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x554224
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x554216
jmp 0x554166
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x554224
add edi, ecx
jmp 0x554166
pop esi
mov edi, esi
mov ecx, 0x3ea9
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x554242
cmp byte [edi], 0x11
jne 0x554242
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x554247
lea edi, [esi + 0x14d000]
mov eax, dword [edi]
or eax, eax
je 0x5542bf
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1cf99c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1cfb18]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x554274
mov ecx, edi
jns 0x5542a3
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1cfb1c]
or eax, eax
je 0x5542b9
mov dword [ebx], eax
add ebx, 4
jmp 0x554291
call dword [esi + 0x1cfb2c]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x5542f0
cmp al, 0xef
ja 0x5542e3
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x5542c5
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x5542d2
mov ebp, dword [esi + 0x1cfb20]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x554324
sub esp, 0xffffff80
jmp 0x42800a
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x12ce584f
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..rdata
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x4ced2507
nop
nop
nop
test eax, eax
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x4098b6
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x74
mov eax, dword [0x417004]
xor eax, ebp
mov dword [ebp - 4], eax
mov al, byte [ebp + 0xc]
lea ecx, [ebp - 0x6c]
push ebx
push esi
mov esi, dword [ebp + 8]
xor ebx, ebx
push ecx
push 0x20019
push ebx
movzx eax, al
push 0x406e10
sub eax, 0x7fffffff
mov dword [ebp - 0x6c], ebx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x409918
push 0x406dcc
mov ecx, esi
call fcn.00409db3
cmp dword [ebp - 0x6c], ebx
je 0x4099c0
push dword [ebp - 0x6c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x4099c0
push edi
push 0x64
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], ebx
push ebx
push eax
call fcn.0040cf80
add esp, 0xc
lea eax, [ebp - 0x74]
push eax
push ebx
lea eax, [ebp - 0x70]
push eax
push ebx
push 0x406db8
push dword [ebp - 0x6c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4099a5
mov edi, dword [ebp - 0x74]
test edi, edi
je 0x4099a5
cmp dword [ebp - 0x70], 1
jne 0x4099a5
shr edi, 1
cmp edi, 0x32
jae 0x4099a5
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x70]
push eax
push ebx
push 0x406db8
push dword [ebp - 0x6c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea ecx, [edi + edi]
mov edx, eax
cmp word [ebp + ecx - 0x6a], bx
je 0x409996
lea eax, [edi + 1]
cmp eax, 0x32
jae 0x409996
cmp ecx, 0x64
jae 0x4099d2
xor eax, eax
mov word [ebp + ecx - 0x68], ax
lea eax, [ebp - 0x68]
test edx, edx
je 0x4099a2
mov eax, 0x406dcc
push eax
jmp 0x4099aa
push 0x406dcc
mov ecx, esi
call fcn.00409db3
cmp dword [ebp - 0x6c], ebx
je 0x4099bf
push dword [ebp - 0x6c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov ecx, dword [ebp - 4]
mov eax, esi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040b2a3
leave
ret 8
call fcn.0040b3d3
int3

Function at 0x40bd66
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40bda5
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40bda5
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40bda5
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40bda5
cmp dword [ecx + 0x74], 0xe
jbe 0x40bda5
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x411ca6
Capabilities:
Contain obfuscated stackstrings

Disassembly:
jne 0x411cbc
call fcn.004113c1
add esp, 0xc
mov dword [ebp - 0x68c], eax
call dword [ebp - 0x68c]
mov dword [ebp - 0x674], eax
mov dword [ebp - 0x384], 4
and byte [ebp - 0x334], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x333]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
invalid
invalid

Function at 0x416590
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4165bd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4165bd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret