joyce8/EMBER2024-capa huggingface dataset:
Function at 0x50e049
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1b4
push ebx
push esi
xor ebx, ebx
push edi
mov edi, dword [0x50105c]
mov byte [ebp - 0x14], 0x4c
mov byte [ebp - 0x13], 0x6f
mov byte [ebp - 0x12], 0x63
mov byte [ebp - 0x11], 0x61
mov byte [ebp - 0x10], 0x6c
mov byte [ebp - 0xf], 0x20
mov byte [ebp - 0xe], 0x53
mov byte [ebp - 0xd], 0x65
mov byte [ebp - 0xc], 0x74
mov byte [ebp - 0xb], 0x74
mov byte [ebp - 0xa], 0x69
mov byte [ebp - 9], 0x6e
mov byte [ebp - 8], 0x67
mov byte [ebp - 7], 0x73
mov byte [ebp - 6], bl
mov byte [ebp - 0x30], 0x54
mov byte [ebp - 0x2f], 0x65
mov byte [ebp - 0x2e], 0x6d
mov byte [ebp - 0x2d], 0x70
mov byte [ebp - 0x2c], 0x6f
mov byte [ebp - 0x2b], 0x72
mov byte [ebp - 0x2a], 0x61
mov byte [ebp - 0x29], 0x72
mov byte [ebp - 0x28], 0x79
mov byte [ebp - 0x27], 0x20
mov byte [ebp - 0x26], 0x49
mov byte [ebp - 0x25], 0x6e
mov byte [ebp - 0x24], 0x74
mov byte [ebp - 0x23], 0x65
mov byte [ebp - 0x22], 0x72
mov byte [ebp - 0x21], 0x6e
mov byte [ebp - 0x20], 0x65
mov byte [ebp - 0x1f], 0x74
mov byte [ebp - 0x1e], 0x20
mov byte [ebp - 0x1d], 0x46
mov byte [ebp - 0x1c], 0x69
mov byte [ebp - 0x1b], 0x6c
mov byte [ebp - 0x1a], 0x65
mov byte [ebp - 0x19], 0x73
mov byte [ebp - 0x18], bl
mov dword [ebp - 4], ebx
mov esi, 0x184
push esi
lea eax, [ebp - 0x1b4]
push ebx
push eax
call 0x5105b4
add esp, 0xc
cmp dword [ebp - 4], ebx
lea eax, [ebp - 0x1b4]
push esi
push eax
jne 0x50e129
call dword [0x501080]
jmp 0x50e134
push 0x50187c
call dword [0x501034]
cmp byte [ebp - 0x1b4], bl
je 0x50e1a2
lea eax, [ebp - 0x1b4]
push eax
call dword [0x501078]
lea ecx, [ebp - 0x1b4]
dec ecx
cmp byte [eax + ecx], 0x5c
je 0x50e164
lea eax, [ebp - 0x1b4]
push 0x501190
push eax
call edi
cmp dword [ebp - 4], 1
jne 0x50e185
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x1b4]
push eax
call edi
lea eax, [ebp - 0x1b4]
push 0x501190
push eax
call edi
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x1b4]
push eax
call edi
lea eax, [ebp - 0x1b4]
push 5
push eax
call fcn.0050dead
pop ecx
pop ecx
inc dword [ebp - 4]
cmp dword [ebp - 4], 2
jl 0x50e103
pop edi
pop esi
pop ebx
leave
ret

Function at 0x50e2d5
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0xc]
test esi, esi
je 0x50e2e9
call fcn.0050e28c
mov ecx, eax
test ecx, ecx
jne 0x50e2ed
xor eax, eax
pop esi
ret
mov eax, dword [esp + 8]
push edi
mov edi, dword [esp + 0x14]
test edi, edi
not eax
jle 0x50e312
mov dl, byte [esi]
xor edx, eax
and edx, 0xff
shr eax, 8
mov edx, dword [ecx + edx*4]
xor eax, edx
inc esi
dec edi
jne 0x50e2fc
pop edi
pop esi
not eax
ret

Function at 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43300c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x433030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x4051d4
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x450f3c]
jne 0x4051de
repz ret
jmp fcn.00408fc2

Function at 0x40ba5c
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.00406ba0
and dword [ebp - 4], 0
cmp dword [0x452850], 0
mov ebx, eax
jne 0x40bb0d
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40bbbe
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40bbbe
push eax
call fcn.00406b2e
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x452850], eax
call esi
push eax
call fcn.00406b2e
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x452854], eax
call esi
push eax
call fcn.00406b2e
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x452858], eax
call esi
push eax
call fcn.00406b2e
pop ecx
mov dword [0x452860], eax
test eax, eax
je 0x40bb0d
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00406b2e
pop ecx
mov dword [0x45285c], eax
mov eax, dword [0x45285c]
cmp eax, ebx
je 0x40bb65
cmp dword [0x452860], ebx
je 0x40bb65
push eax
call fcn.00406ba9
push dword [0x452860]
mov esi, eax
call fcn.00406ba9
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40bb65
test edi, edi
je 0x40bb65
call esi
test eax, eax
je 0x40bb5c
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40bb5c
test byte [ebp - 0xc], 1
jne 0x40bb65
or dword [ebp + 0x10], 0x200000
jmp 0x40bb9e
mov eax, dword [0x452854]
cmp eax, ebx
je 0x40bb9e
push eax
call fcn.00406ba9
pop ecx
test eax, eax
je 0x40bb9e
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40bb9e
mov eax, dword [0x452858]
cmp eax, ebx
je 0x40bb9e
push eax
call fcn.00406ba9
pop ecx
test eax, eax
je 0x40bb9e
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x452850]
call fcn.00406ba9
pop ecx
test eax, eax
je 0x40bbbe
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40bbc0
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x410200
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
bswap esi
dec ebx
inc esi
and edi, 0x3a
neg eax
not esi
imul edi
or esi, 0x4d
inc esi
rcr ebx, 0x93
imul edi
rcl ebx, 0x2d
inc edi
neg ebx
rol edi, 0x83
neg esi
add ebx, 0x4b
add ebx, 0xa0
not ebx
imul edi
ror eax, 0x34
rol edx, 0x12
not eax
sub esi, 0xe2
dec esi
rol edi, 0xd5
bswap eax
dec esi
add esi, 0x5b
neg edi
imul ebx
neg eax
rcr eax, 0x29
and eax, 0xd3
not esi
dec ebx
imul eax
not eax
rcr ebx, 0x54
inc edi
bswap ebx
neg edi
neg esi
add edi, 0x97
bswap edx
add edi, 0xdd
rol esi, 0x8b
add edi, 0xed
sub edx, 0x70
neg eax
xor ecx, ecx
xor edi, edi
and eax, 0xa8
rol eax, 0xd5
bswap eax
rcr eax, 0xb2
dec edx
bswap eax
bswap edi
imul esi
or edi, 0x6c
dec esi
neg edi
inc edi
neg esi
inc edx
bswap edx
ror ebx, 0x50
dec edi
neg edx
add edi, 0x83
ror edx, 0x46
sbb eax, 0x19
rcl edi, 0x5a
bswap edi
imul eax
not esi
bswap edx
or eax, 0xd2
not ebx
bswap edi
imul edx
dec edx
ror edx, 0x5c
neg ebx
not eax
and edx, 0x1b
neg eax
bswap ebx
sbb edi, 0x78
or edx, 0xd7
sub edx, 0x14
not esi
or esi, 0xd0
inc edx
imul eax
or edx, 0x70
bswap edx
inc esi
rol ebx, 0xd0
rcl ebx, 0xf0
add ebx, 0xf
mov ecx, dword [ebp + 0xc]
not eax
sub edx, 5
neg ebx
neg edx
dec ebx
inc esi
sbb ebx, 0xf4
imul esi
inc esi
sbb esi, 0xc2
inc esi
rol edi, 0x58
mov edx, 0xb
or edx, 0x26
add eax, 0x67
imul edx
rcl edi, 2
not edx
neg edx
dec ebx
rol eax, 0x12
sbb edi, 0x21
rcl esi, 0xf0
mov eax, 0xb
not edi
ror edx, 0x24
not edx
inc ebx
or edi, 0x79
imul ebx
sbb eax, 5
not esi
sub esi, 0xb7
bswap ebx
bswap ebx
add eax, 0xa4
bswap edx
imul eax
dec edx
bswap ebx
rol esi, 0x91
add eax, 0xf3
ror eax, 0x54
neg esi
bswap eax
dec ebx
not edi
imul eax
not ebx
rol esi, 0x55
mov edi, dword [ebp + 8]
mov eax, eax
xor ebx, eax
xor eax, eax
not byte [edi]
xor eax, esi
xor esi, eax
mov esi, esi
mov esi, esi
xor esi, eax
mov esi, ebx
mov esi, esi
mov esi, esi
mov eax, ebx
add byte [edi], 0x26
xor esi, eax
mov eax, eax
xor eax, esi
xor eax, eax
xor ebx, eax
mov ebx, esi
xor esi, esi
mov ebx, eax
mov esi, eax
sub byte [edi], 0x86
mov ebx, eax
xor eax, ebx
xor ebx, ebx
xor esi, esi
mov eax, ebx
xor ebx, ebx
xor eax, ebx
mov eax, eax
xor eax, eax
imul byte [edi]
inc edi
loop 0x410396
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
mov ecx, 0x6eab6335
nop
nop
nop
nop
nop
test eax, eax
je 0x43304e
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x433024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x2f47179a
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43306c
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x40db80
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x4143d8], 0
jne 0x40dc01
cmp dword [0x4143f8], 0
jne 0x40dbb0
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x4143f8], eax
test eax, eax
jne 0x40dbb0
push str.GetEnvironmentStrings_failed
call fcn.0040cbf0
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x4143f8]
jmp 0x40dbc4
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.00406b08
pop ecx
mov edi, eax
test eax, eax
jne 0x40dbbc
lea edi, [ebp + 1]
push edi
call fcn.00405c3c
pop ecx
mov ebx, eax
mov dword [0x4143dc], ebx
test ebx, ebx
jne 0x40dbee
xor eax, eax
jmp 0x40dcc4
push edi
mov edx, dword [0x4143f8]
push edx
push ebx
call fcn.004069b8
add esp, 0xc
jmp 0x40dc21
xor esi, esi
mov ebx, dword [0x4143d8]
jmp 0x40dc1b
push eax
call fcn.00406b08
pop ecx
test eax, eax
jne 0x40dc17
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40dc0b
lea ebx, [esi + 4]
push 4
mov dword [0x4143e0], ebx
inc ebx
push ebx
call fcn.00405a3c
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x40dc44
xor eax, eax
jmp 0x40dcc4
cmp dword [0x4143d8], 0
jne 0x40dc75
xor esi, esi
mov ebx, dword [0x4143dc]
mov eax, dword [esp]
mov ebp, eax
jmp 0x40dc66
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.00406b08
pop ecx
mov edi, eax
test eax, eax
jne 0x40dc5c
jmp 0x40dca6
xor esi, esi
mov ebx, dword [0x4143d8]
mov eax, dword [esp]
mov edi, eax
jmp 0x40dca0
push eax
call fcn.00406b08
pop ecx
test eax, eax
je 0x40dc95
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x40dc99
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40dc84
mov eax, dword [0x4143d8]
test eax, eax
je 0x40dcb6
push eax
call fcn.00405c4c
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x4143d8], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43300c
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x433030
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x4087f0
Capabilities:
Delete file
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x448f3d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x464
push ebx
push esi
push edi
mov dword [ebp - 4], 0
push dword [ebp + 8]
push ecx
mov esi, esp
mov dword [ebp - 0x18], esi
call fcn.00401620
mov ecx, eax
test ecx, ecx
je 0x4089a0
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
push str.bVRxSVUgjkAglHyels
mov ecx, esi
mov byte [ebp - 4], 1
call fcn.004038c0
test al, al
jne 0x40885c
push 0x13
push str.bVRxSVUgjkAglHyels
mov ecx, esi
call fcn.00403de0
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.004023d0
add esp, 4
push dword [eax]
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
mov edx, dword [ebp - 0x14]
or ebx, 0xffffffff
add esp, 0xc
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x40889a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x46c]
push eax
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x408970
lea esp, [esp]
lea eax, [ebp - 0x440]
push eax
push dword [ebp + 8]
push ecx
mov esi, esp
mov dword [ebp - 0x18], esi
call fcn.00401620
test eax, eax
je 0x4089a0
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [esi], eax
push str.Y09rtSEY4nGBRGaOBg
mov ecx, esi
mov byte [ebp - 4], 2
call fcn.004038c0
test al, al
jne 0x40890b
push 0x13
push str.Y09rtSEY4nGBRGaOBg
mov ecx, esi
call fcn.00403de0
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.004023d0
add esp, 4
push dword [eax]
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
mov edx, dword [ebp - 0x14]
add esp, 0x10
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x408946
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x46c]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4088c0
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x40898f
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.004013f0
int3
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
nop
mov ecx, 0x1f634b15
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x433024
nop
mov eax, section..didat
nop
mov ebx, 0x4304d8
nop
nop
mov ecx, 0x1fe37314
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x4186f0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x411015
lea edi, [esi - 0x10015]
push edi
or ebp, 0xffffffff
jmp 0x418712
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x418719
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x418708
mov eax, 1
add ebx, ebx
jne 0x41872b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x418720
jne 0x41873c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x418720
xor ecx, ecx
sub eax, 3
jb 0x418750
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4187c2
mov ebp, eax
add ebx, ebx
jne 0x41875b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x418768
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41878c
inc ecx
add ebx, ebx
jne 0x418778
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41876d
jne 0x418789
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41876d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4187ac
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41879d
jmp 0x41870e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4187ac
add edi, ecx
jmp 0x41870e
pop esi
mov edi, esi
mov ecx, 0x48e
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4187ca
cmp byte [edi], 4
jne 0x4187ca
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 0x4187cf
lea edi, [esi + 0x16000]
mov eax, dword [edi]
or eax, eax
je 0x41883e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1955c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x19624]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4187fc
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x19628]
or eax, eax
je 0x418838
mov dword [ebx], eax
add ebx, 4
jmp 0x418819
call dword [esi + 0x19638]
mov ebp, dword [esi + 0x1962c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x19f]
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 0x418872
sub esp, 0xffffff80
jmp section.UPX0
Function at 0x431005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..3ean
nop
mov ebx, 0x40915c
nop
nop
mov ecx, 0x57877b1a
nop
test eax, eax
nop
nop
nop
nop
je 0x43104e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x431024
nop
mov eax, section..7LWLf
nop
nop
mov ebx, 0x42f3f8
nop
mov ecx, 0x66de1d62
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x431084
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x409888
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
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 0x40995b
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x409974
push ebx
push 0x409980
push esi
lea eax, [ebp - 4]
mov edx, 4
call fcn.004033b4
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x44
call fcn.0040277c
mov dword [ebp - 0x48], 0x44
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00403414
push eax
push 0
call sub.kernel32.dll_CreateProcessA
test eax, eax
jne 0x409908
mov al, 0x62
call fcn.00409460
mov eax, dword [ebp - 0x54]
push eax
call sub.kernel32.dll_CloseHandle_1
call fcn.0040985c
push 0xff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x58]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
dec eax
je 0x409911
call fcn.0040985c
push edi
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_GetExitCodeProcess
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409962
lea eax, [ebp - 4]
call fcn.00403198
ret

Function at 0x409a14
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffbc
mov edi, eax
lea esi, [esp + 0x28]
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemInfo
mov ebx, edi
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409ac8
jmp 0x409abd
cmp dword [esi + 0x10], 0x1000
jne 0x409aa9
test byte [esi + 0x15], 1
jne 0x409aa9
xor ebx, ebx
mov eax, dword [esi + 0x14]
cmp eax, 1
je 0x409a68
cmp eax, 2
je 0x409a68
cmp eax, 0x10
je 0x409a68
cmp eax, 0x20
jne 0x409a7d
push esp
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x409a7d
mov bl, 1
xor ebp, ebp
jmp 0x409a8e
mov eax, dword [esi]
add eax, ebp
call fcn.00409a0c
add ebp, dword [esp + 8]
cmp ebp, dword [esi + 0xc]
jb 0x409a81
test bl, bl
je 0x409aa9
push esp
mov eax, dword [esp + 4]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov ebx, eax
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409ac8
mov eax, dword [esi + 4]
cmp eax, edi
je 0x409a40
add esp, 0x44
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43200c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x40729f
nop
sub eax, 0x407245
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x432030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
jne 0x43201e
nop
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219