joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10009f50
Capabilities:
Allocate thread local storage

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1000c860
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
mov eax, dword [0x10015540]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
push 0
mov dword [0x10016de0], eax
call dword [sym.imp.ole32.dll_CoInitialize]
cmp dword [0x10016ddc], 0
jne 0x10009fb6
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [0x10016ddc], eax
cmp eax, 0xffffffff
jne 0x10009fb6
mov eax, 0x80004005
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 4
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [0x10016dd8], eax
call fcn.1000a160
test eax, eax
js 0x1000a140
mov esi, dword [sym.imp.ole32.dll_CoRegisterPSClsid]
xor eax, eax
test byte [0x10016de0], 2
je 0x1000a00b
push 0x1000f8c4
push 0x1000f8c4
call esi
test eax, eax
js 0x1000a00b
push 0x1000f8d4
push 0x1000f8d4
call esi
test eax, eax
js 0x1000a00b
push 0x1000f8b4
push 0x1000f8b4
call esi
test byte [0x10016de0], 1
je 0x1000a054
test eax, eax
js 0x1000a054
push 0x1000f8e4
push 0x1000f8e4
call esi
test eax, eax
js 0x1000a054
push 0x1000f8f4
push 0x1000f8f4
call esi
test eax, eax
js 0x1000a054
push 0x1000f904
push 0x1000f904
call esi
test eax, eax
js 0x1000a054
push 0x1000f914
push 0x1000f914
call esi
test byte [0x10016de0], 4
je 0x1000a067
call fcn.1000a8a0
call fcn.1000a740
test byte [0x10016de0], 2
je 0x1000a13c
lea eax, [ebp - 0x14]
push eax
push 0x1000f934
call fcn.10009240
add esp, 8
test eax, eax
js 0x1000a140
mov dword [ebp + 8], 0
lea eax, [ebp - 0x10]
mov dword [ebp - 4], 0
push eax
push 0x1000e330
push 0x17
push 0
push 0x1000f934
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov esi, eax
test esi, esi
js 0x1000a0ed
push dword [ebp - 0x10]
call dword [sym.imp.ole32.dll_OleRun]
mov esi, eax
test esi, esi
js 0x1000a0db
mov eax, dword [ebp - 0x10]
lea edx, [ebp + 8]
push edx
push 0x1000e6bc
push eax
mov ecx, dword [eax]
call dword [ecx]
mov esi, eax
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
test esi, esi
js 0x1000a0ed
mov eax, dword [ebp + 8]
jmp 0x1000a0f2
xor eax, eax
mov dword [ebp + 8], eax
mov dword [ebp - 4], 0xffffffff
test esi, esi
js 0x1000a117
push 0x1000e6bc
push eax
call fcn.10008300
mov ecx, eax
call fcn.100083f0
mov dword [0x10016dd4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 4], 2
test eax, eax
je 0x1000a13e
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 4
xor esi, esi
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x1000a160
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ecx
push dword [0x10016ddc]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
jne 0x1000a229
push eax
call dword [sym.imp.ole32.dll_CoInitialize]
xor eax, eax
test byte [0x10016de0], 2
je 0x1000a1be
lea eax, [ebp - 4]
push eax
push 0x1000f8c4
call fcn.100093f0
lea eax, [ebp - 4]
push eax
push 0x1000f8d4
call fcn.100093f0
add esp, 0x10
test eax, eax
js 0x1000a1be
lea eax, [ebp - 4]
push eax
push 0x1000f8b4
call fcn.100093f0
add esp, 8
test byte [0x10016de0], 1
je 0x1000a21b
test eax, eax
js 0x1000a21b
lea eax, [ebp - 4]
push eax
push 0x1000f8e4
call fcn.100093f0
add esp, 8
test eax, eax
js 0x1000a21b
lea eax, [ebp - 4]
push eax
push 0x1000f8f4
call fcn.100093f0
add esp, 8
test eax, eax
js 0x1000a21b
lea eax, [ebp - 4]
push eax
push 0x1000f904
call fcn.100093f0
add esp, 8
test eax, eax
js 0x1000a21b
lea eax, [ebp - 4]
push eax
push 0x1000f914
call fcn.100093f0
add esp, 8
push 1
push dword [0x10016ddc]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1000a2a0
Capabilities:
Enumerate threads
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x10015540]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push 0
push 4
mov dword [ebx], 0
mov dword [ebx + 4], 0
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
cmp edi, 0xffffffff
je 0x1000a38c
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push edi
xor esi, esi
call sub.KERNEL32.dll_Thread32First
test eax, eax
je 0x1000a385
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [ebp - 0x14], eax
jne 0x1000a309
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [ebp - 0x18], eax
je 0x1000a309
inc esi
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push edi
call sub.KERNEL32.dll_Thread32Next
test eax, eax
jne 0x1000a2f2
test esi, esi
je 0x1000a385
lea eax, [esi*4]
push eax
push 0
push dword [0x10016e00]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [ebx], eax
lea eax, [ebp - 0x20]
push eax
push edi
mov dword [ebx + 4], esi
call sub.KERNEL32.dll_Thread32First
test eax, eax
je 0x1000a385
xor esi, esi
nop dword [eax]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [ebp - 0x14], eax
jne 0x1000a370
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov ecx, dword [ebp - 0x18]
cmp ecx, eax
je 0x1000a370
mov eax, dword [ebx]
mov dword [esi + eax], ecx
add esi, 4
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push edi
call sub.KERNEL32.dll_Thread32Next
test eax, eax
jne 0x1000a350
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebx + 4], 0
jbe 0x1000a3c9
cmp dword [ebx], 0
je 0x1000a3c9
xor esi, esi
nop dword [eax]
mov eax, dword [ebx]
push dword [eax + esi*4]
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov edi, eax
test edi, edi
je 0x1000a3c3
push edi
call dword [sym.imp.KERNEL32.dll_SuspendThread]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc esi
cmp esi, dword [ebx + 4]
jb 0x1000a3a0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000b113
mov esp, ebp
pop ebp
ret
Function at 0x1000a6d0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
cmp dword [esi + 4], 0
jbe 0x1000a711
cmp dword [esi], 0
je 0x1000a711
push ebx
push edi
xor edi, edi
mov eax, dword [esi]
push dword [eax + edi*4]
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov ebx, eax
test ebx, ebx
je 0x1000a709
push ebx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc edi
cmp edi, dword [esi + 4]
jb 0x1000a6e6
pop edi
pop ebx
mov eax, dword [esi]
test eax, eax
je 0x1000a726
push eax
push 0
push dword [0x10016e00]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov dword [esi], 0
mov dword [esi + 4], 0
pop esi
pop ebp
ret

Function at 0x1000a740
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
lea eax, [ebp - 0x18]
push edi
push eax
call fcn.1000a2a0
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 4]
add esp, 4
mov dword [ebp - 8], ebx
push eax
push 0x40
push 7
push dword [0x10016de8]
call ebx
push dword [0x10016de8]
push 7
call fcn.1000a3e0
add esp, 8
mov edi, eax
push 0x40
push 0x3000
lea ecx, [edi + 7]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, dword [0x10016de8]
mov dword [0x10016df0], eax
mov byte [ebp - 0x10], 0xb8
mov byte [ebp - 0xb], 0xff
lea edx, [esi + edi]
mov ecx, edx
mov byte [ebp - 0xf], dl
shr ecx, 8
mov byte [ebp - 0xe], cl
mov ecx, edx
shr edx, 0x18
shr ecx, 0x10
mov byte [ebp - 0xc], dl
mov dl, 0xe0
mov byte [ebp - 0xd], cl
test edi, edi
jle 0x1000a7d5
mov cl, byte [esi]
lea esi, [esi + 1]
mov byte [eax], cl
inc eax
sub edi, 1
jne 0x1000a7c8
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov cx, word [ebp - 0xc]
mov word [eax + 4], cx
push 0
mov byte [eax + 6], dl
push dword [ebp - 4]
push 7
push dword [0x10016de8]
call ebx
lea eax, [ebp - 4]
push eax
push 0x40
push 7
push dword [0x10016de8]
call ebx
mov ecx, dword [0x10016de8]
mov dl, byte [0x10016dec]
mov bl, byte [0x10016ded]
mov dh, byte [0x10016dee]
mov eax, dword [ecx]
mov bh, byte [0x10016def]
mov dword [0x10016df4], eax
mov ax, word [ecx + 4]
mov word [0x10016df8], ax
mov al, byte [ecx + 6]
mov byte [0x10016dfa], al
mov byte [ecx], 0xb8
mov eax, dword [0x10016de8]
push 0
mov byte [eax + 1], dl
mov eax, dword [0x10016de8]
mov byte [eax + 2], bl
mov eax, dword [0x10016de8]
mov byte [eax + 3], dh
mov eax, dword [0x10016de8]
mov byte [eax + 4], bh
mov eax, dword [0x10016de8]
mov byte [eax + 5], 0xff
mov eax, dword [0x10016de8]
mov byte [eax + 6], 0xe0
push dword [ebp - 4]
push 7
push dword [0x10016de8]
call dword [ebp - 8]
lea eax, [ebp - 0x18]
push eax
call fcn.1000a6d0
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4011ee
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov edx, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0xc]
test edi, edi
je 0x401233
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
movzx eax, byte [ebx]
dec edi
movzx esi, dl
xor esi, eax
inc ebx
push 8
shr edx, 8
pop ebp
mov ecx, esi
mov eax, esi
shr ecx, 1
mov esi, ecx
xor esi, 0xedb88320
test al, 1
cmove esi, ecx
sub ebp, 1
jne 0x401212
xor edx, esi
test edi, edi
jne 0x401202
pop esi
pop ebp
pop ebx
mov eax, edx
pop edi
ret 0xc

Function at 0x40131d
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
lea eax, [ebp - 0x50]
push esi
push eax
push 0x50
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
lea eax, [ebp - 0x50]
push eax
call fcn.0040101c
push 0x50
push str.DEBUG.TXT
lea eax, [ebp - 0x50]
push eax
call fcn.004029d8
push 2
lea eax, [ebp - 0x50]
push eax
call dword [sym.imp.KERNEL32.dll__lopen]
mov esi, eax
cmp esi, 0xffffffff
jne 0x40136f
push 0
lea eax, [ebp - 0x50]
push eax
call dword [sym.imp.KERNEL32.dll__lcreat]
mov esi, eax
cmp esi, 0xffffffff
je 0x40138e
push 2
push 0
push esi
call dword [sym.imp.KERNEL32.dll__llseek]
push dword [ebp + 0xc]
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll__lwrite]
push esi
call dword [sym.imp.KERNEL32.dll__lclose]
pop esi
leave
ret 8

Function at 0x4015e4
Capabilities:
Delete registry value

Disassembly:
push ecx
push ebx
push edi
push 0x39
push 0x208
xor ebx, ebx
call fcn.0040103e
mov edi, eax
test edi, edi
je 0x401657
push ebp
push esi
mov ebp, 0x104
push ebp
push edi
push dword [esp + 0x24]
call fcn.0040227d
push 0x5c
mov esi, eax
push 0x2f
push esi
call fcn.00401266
lea eax, [esp + 0x10]
push eax
push esi
push dword [esp + 0x20]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x401655
push ebp
push edi
push dword [esp + 0x28]
call fcn.0040227d
push eax
push dword [esp + 0x14]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
push dword [esp + 0x10]
xor ecx, ecx
inc ecx
test eax, eax
cmove ebx, ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebp
push edi
call fcn.00401711
pop edi
mov eax, ebx
pop ebx
pop ecx
ret 0xc

Function at 0x40167f
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
push 2
pop esi
push dword [ebp + 0xc]
call fcn.004017d4
push 0x35
lea ebx, [eax + 1]
lea eax, [ebx*2 + 0xa0]
push eax
call fcn.0040103e
mov edi, eax
test edi, edi
je 0x401702
push ebx
push edi
push dword [ebp + 0xc]
lea esi, [edi + ebx*2]
call fcn.0040227d
mov ebx, dword [ebp + 8]
xor eax, eax
mov word [esi], ax
test ebx, ebx
je 0x4016d1
push 0x50
push esi
push ebx
call dword [sym.imp.USER32.dll_GetWindowTextW]
cmp word [esi], 0
jne 0x4016e2
push 0x50
push esi
push 0x50
push dword [0x4050c4]
call dword [sym.imp.USER32.dll_LoadStringW]
mov ecx, dword [ebp + 0x10]
or ecx, 0x30
test byte [ebp + 0x10], 0x70
cmovne ecx, dword [ebp + 0x10]
or ecx, 0x2000
push ecx
push esi
push edi
push ebx
call dword [sym.imp.USER32.dll_MessageBoxW]
mov esi, eax
push edi
call fcn.00401711
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x401f10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push 0x75fa98ed
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push eax
push dword [ebp + 0x10]
call fcn.004011ee
mov esi, dword [ebp + 0xc]
mov ebx, eax
mov edx, dword [ebp + 8]
cmp esi, 4
jb 0x401f62
push edi
mov edi, esi
shr edi, 2
xor dword [edx], ebx
lea ecx, [ebx + 1]
shr ecx, 1
lea eax, [ebx + 1]
mov ebx, ecx
or ebx, 0x80000000
test al, 1
cmove ebx, ecx
add edx, 4
sub esi, 4
sub edi, 1
jne 0x401f3f
pop edi
movzx eax, bl
jmp 0x401f77
xor byte [edx], al
dec esi
inc eax
test al, 1
je 0x401f74
or eax, 0x100
shr eax, 1
inc edx
test esi, esi
jne 0x401f67
pop esi
pop ebx
pop ebp
ret 0xc

Function at 0x401f81
Capabilities:
Set file attributes

Disassembly:
push esi
push edi
push 0x1c
push dword [esp + 0x10]
xor edi, edi
call fcn.0040237b
mov esi, eax
test esi, esi
je 0x401fad
push 0x5c
push 0x2f
push esi
call fcn.00401266
push dword [esp + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov edi, eax
push esi
call fcn.00401711
mov eax, edi
pop edi
pop esi
ret 8

Function at 0x401fbb
Capabilities:
Set registry value

Disassembly:
push ecx
push ebx
push ebp
push 0x38
push 0x410
xor ebp, ebp
call fcn.0040103e
mov ebx, eax
test ebx, ebx
je 0x40207b
push esi
push edi
mov edi, 0x104
push edi
push ebx
push dword [esp + 0x24]
call fcn.0040227d
push 0x5c
mov esi, eax
push 0x2f
push esi
call fcn.00401266
lea eax, [esp + 0x10]
push eax
push esi
push dword [esp + 0x20]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
je 0x40201c
lea eax, [esp + 0x10]
push eax
push esi
push dword [esp + 0x20]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
test eax, eax
jne 0x402079
push edi
push ebx
push dword [esp + 0x28]
call fcn.0040227d
mov edi, eax
lea eax, [ebx + 0x208]
push 0x104
push eax
push dword [esp + 0x2c]
call fcn.0040227d
push 0x5c
mov esi, eax
push 0x2f
push esi
call fcn.00401266
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [eax*2 + 2]
push eax
push esi
xor esi, esi
inc esi
push esi
push ebp
push edi
push dword [esp + 0x24]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [esp + 0x10]
test eax, eax
cmove ebp, esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
push ebx
call fcn.00401711
mov eax, ebp
pop ebp
pop ebx
pop ecx
ret 0x10
Function at 0x402ae7
Capabilities:
Access firewall policy via inetfwpolicy2

Disassembly:
sub esp, 0x28
push ebp
push esi
xor ebp, ebp
push edi
push 2
push ebp
mov edi, ebp
mov dword [esp + 0x14], ebp
mov dword [esp + 0x18], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], ebp
call dword [sym.imp.ole32.dll_CoInitializeEx]
mov esi, eax
cmp esi, 0x80010106
je 0x402b2e
test esi, esi
jns 0x402b2e
push esi
push 0x404590
call fcn.00401ddb
pop ecx
pop ecx
jmp 0x402c16
lea eax, [esp + 0x1c]
push eax
push 0x404324
push 1
push ebp
push 0x404314
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
jns 0x402b52
push eax
push str.CoCreateInstance_INetFwPolicy2__failed:__08lXh
jmp 0x402b22
mov eax, dword [esp + 0x1c]
lea edx, [esp + 0x18]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x48]
test eax, eax
jns 0x402b6d
push eax
push str.INetFwPolicy2::get_Rules___failed:__08lXh
jmp 0x402b22
mov eax, dword [esp + 0x18]
lea edx, [esp + 0xc]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x2c]
mov ecx, dword [esp + 0xc]
test ecx, ecx
je 0x402c1a
mov eax, dword [ecx]
lea edx, [esp + 0x10]
push edx
push 0x404580
push ecx
call dword [eax]
test eax, eax
js 0x402c16
cmp eax, 1
je 0x402c16
jmp 0x402bf0
push 9
push ebp
lea eax, [esp + 0x2c]
push eax
push eax
call dword [sym.imp.OLEAUT32.dll_VariantTimeToDosDateTime]
mov eax, dword [esp + 0x2c]
lea edx, [esp + 0x14]
push edx
push 0x404344
push eax
mov ecx, dword [eax]
call dword [ecx]
test eax, eax
js 0x402be1
push dword [esp + 0x38]
push dword [esp + 0x18]
call fcn.00402c67
mov ecx, dword [esp + 0x14]
mov edi, eax
push ecx
mov edx, dword [ecx]
call dword [edx + 8]
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.OLEAUT32.dll_VariantCopy]
test edi, edi
jne 0x402c16
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.OLEAUT32.dll_VariantClear]
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x20]
push edx
lea edx, [esp + 0x28]
push edx
mov ecx, dword [eax]
push 1
push eax
call dword [ecx + 0xc]
cmp eax, 1
jne 0x402ba2
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
test edx, edx
je 0x402c2c
mov eax, dword [edx]
push edx
call dword [eax + 8]
mov ecx, dword [esp + 0xc]
test ecx, ecx
je 0x402c36
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov ecx, dword [esp + 0x18]
test ecx, ecx
je 0x402c44
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x402c52
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
test esi, esi
js 0x402c5c
call dword [sym.imp.ole32.dll_CoUninitialize]
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 0x28
ret 4
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x432072
nop
nop
mov ebx, 0x40c7d0
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x23a071c6
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4320d2
mov ebx, 0x42f314
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x66c4234e
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219

Function at 0x40894c
Capabilities:
Encode data using xor

Disassembly:
push 0x4085d8
pop ecx
push 0x550ac05b
pop ebx
call fcn.00408983
add edx, ebx
sub edx, 0x443e488f
xor dword [eax], ecx
sub esp, 4
mov dword [esp], 0x1104c55
pop ebx
inc eax
cmp eax, esi
jne fcn.0040894c
and edx, edx
add edx, ebx
ret
Function at 0x401b70
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x51f620]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov cl, 0x64
mov al, 0x6c
push esi
mov byte [ebp - 0xe], cl
mov byte [ebp - 0xa], cl
mov byte [ebp - 0x23], cl
mov cl, 0x69
push edi
mov byte [ebp - 0xd], al
mov byte [ebp - 0xc], al
mov byte [ebp - 9], al
mov byte [ebp - 8], al
mov byte [ebp - 0x1b], al
lea eax, [ebp - 0x24]
mov dl, 0x6e
mov byte [ebp - 0x1f], cl
mov byte [ebp - 0x1d], cl
mov byte [ebp - 0x1a], cl
push eax
lea ecx, [ebp - 0x10]
mov bl, 0x74
push ecx
mov byte [ebp - 0x10], dl
mov byte [ebp - 0xf], bl
mov byte [ebp - 0xb], 0x2e
mov byte [ebp - 7], 0
mov byte [ebp - 0x24], 0x4c
mov byte [ebp - 0x22], 0x72
mov byte [ebp - 0x21], 0x49
mov byte [ebp - 0x20], dl
mov byte [ebp - 0x1e], bl
mov byte [ebp - 0x1c], 0x61
mov byte [ebp - 0x19], 0x7a
mov byte [ebp - 0x18], 0x65
mov byte [ebp - 0x17], 0x54
mov byte [ebp - 0x16], 0x68
mov byte [ebp - 0x15], 0x75
mov byte [ebp - 0x14], dl
mov byte [ebp - 0x13], 0x6b
mov byte [ebp - 0x12], 0
call fcn.004869f0
mov ebx, eax
xor esi, esi
lea edi, [esi + ebx]
push edi
lea edx, [ebp - 0x28]
mov dword [ebp - 0x28], 0
call fcn.00407ac0
mov edx, dword [ebp - 0x28]
mov cl, byte [edx]
cmp cl, 0xe8
je 0x401c41
cmp cl, 0xe9
je 0x401c41
add esi, eax
cmp esi, 0x1000
jb 0x401c02
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046df75
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 1]
mov ecx, dword [ebp - 4]
lea eax, [eax + edi + 5]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0046df75
mov esp, ebp
pop ebp
ret

Function at 0x4030d0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x51f620]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x529868], 0
jne 0x403194
cmp byte [0x529869], 0
mov al, 1
mov byte [0x529868], al
jne 0x40310d
push 0x5294c0
mov byte [0x529869], al
push ebp
call fcn.005e9660
call fcn.00402790
call fcn.004031b0
mov dword [0x529864], eax
mov al, 0x73
mov cl, 0x65
mov byte [ebp - 0x1f], al
mov byte [ebp - 0x14], al
mov byte [ebp - 0x13], al
lea eax, [ebp - 0x20]
mov byte [ebp - 0xf], cl
mov byte [ebp - 0xc], cl
mov byte [ebp - 0x15], cl
mov dl, 0x6f
push eax
lea ecx, [ebp - 0x10]
push ecx
mov byte [ebp - 0x10], 0x6b
mov byte [ebp - 0xe], 0x72
mov byte [ebp - 0xd], 0x6e
mov byte [ebp - 0xb], 0x6c
mov byte [ebp - 0xa], 0x33
mov byte [ebp - 9], 0x32
mov byte [ebp - 8], 0
mov byte [ebp - 0x20], 0x49
mov byte [ebp - 0x1e], 0x57
mov byte [ebp - 0x1d], dl
mov byte [ebp - 0x1c], 0x77
mov byte [ebp - 0x1b], 0x36
mov byte [ebp - 0x1a], 0x34
mov byte [ebp - 0x19], 0x50
mov byte [ebp - 0x18], 0x72
mov byte [ebp - 0x17], dl
mov byte [ebp - 0x16], 0x63
mov byte [ebp - 0x12], 0
push ebx
call fcn.0178fd15
push eax
call fcn.018a0cc9
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046df75
mov esp, ebp
pop ebp
ret
Function at 0x4031b0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
mov eax, dword [0x51f620]
xor eax, ebp
mov dword [ebp - 4], eax
mov al, 0x65
mov cl, 0x74
mov byte [ebp - 0xf], al
mov byte [ebp - 0xc], al
mov byte [ebp - 0x23], al
mov byte [ebp - 0x1c], al
mov byte [ebp - 0x17], al
lea eax, [ebp - 0x24]
mov byte [ebp - 0x22], cl
mov byte [ebp - 0x1f], cl
mov byte [ebp - 0x18], cl
mov dl, 0x6e
push eax
lea ecx, [ebp - 0x10]
push ecx
mov byte [ebp - 0x10], 0x6b
mov byte [ebp - 0xe], 0x72
mov byte [ebp - 0xd], dl
mov byte [ebp - 0xb], 0x6c
mov byte [ebp - 0xa], 0x33
mov byte [ebp - 9], 0x32
mov byte [ebp - 8], 0
mov byte [ebp - 0x24], 0x47
mov byte [ebp - 0x21], 0x4e
mov byte [ebp - 0x20], 0x61
mov byte [ebp - 0x1e], 0x69
mov byte [ebp - 0x1d], 0x76
mov byte [ebp - 0x1b], 0x53
mov byte [ebp - 0x1a], 0x79
mov byte [ebp - 0x19], 0x73
mov byte [ebp - 0x16], 0x6d
mov byte [ebp - 0x15], 0x49
mov byte [ebp - 0x14], dl
mov byte [ebp - 0x13], 0x66
mov byte [ebp - 0x12], 0x6f
mov byte [ebp - 0x11], 0
call fcn.00748656

Function at 0x42ca60
Capabilities:
Read file on windows
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x5c
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov esi, ecx
push eax
push esi
mov dword [edi], 0
call fcn.0042c9f0
mov ebx, eax
test ebx, ebx
jne 0x42ca93
mov dword [edi], 6
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebx + 0x20]
mov edx, dword [esi + 0x78]
push 0
push ecx
push edx
call fcn.00470fad
mov eax, dword [esi + 0x78]
mov ecx, dword [ebx + 0x28]
mov edx, dword [0x529924]
push eax
push 1
push ecx
push edx
call fcn.004714dd
mov ecx, dword [0x529b30]
push 0
lea eax, [esp + 0x2c]
push eax
mov eax, dword [0x529924]
mov dword [esp + 0x30], 0
mov edx, dword [ebx + 0x28]
push ecx
push edx
push eax
call fcn.004e25e0
add esp, 0x30
test eax, eax
jne 0x42cbea
mov ecx, dword [esp + 0xc]
cmp ecx, dword [ebx + 0x24]
jne 0x42cbea
mov eax, dword [0x529b30]
movzx esi, word [eax]
movzx edi, word [eax + 2]
xor eax, eax
push 0x2c
push eax
lea edx, [esp + 0x44]
push edx
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x38], eax
mov dword [esp + 0x3c], eax
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], eax
call fcn.00473d70
add esp, 0xc
push 0
push 0
lea edx, [esp + 0x18]
push edx
mov eax, 0x18
mov word [esp + 0x2e], ax
push 0
mov ecx, 1
lea eax, [esp + 0x4c]
mov word [esp + 0x30], cx
mov dword [esp + 0x28], esi
mov dword [esp + 0x2c], edi
push eax
mov ecx, 0xa
lea esi, [esp + 0x28]
lea edi, [esp + 0x50]
mov dword [esp + 0x28], 0x28
mov dword [esp + 0x38], 0
push 0
rep movsd dword es:[edi], dword [esi]
mov dword [esp + 0x28], 0
call fcn.018776ed
ret
mov dword [edi], 7
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 8