joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4a69d3
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x5db420]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4a6a16
cmp word [esi], dx
jne 0x4a6a16
or byte [edi + eax + 0x28], 4
jmp 0x4a6a1b
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x4a6b6e
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x4a6b4e
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x4a6a5d
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4a6a93
cmp eax, edx
jae 0x4a6a9f
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x4a6a35
jmp 0x4a6b6e
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4a6b4a
cmp dword [ebp - 0x14], 0
je 0x4a6b4a
mov eax, dword [ebx*4 + 0x5db420]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x4a6b22
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x4a6aeb
mov word [esi], cx
jmp 0x4a6b1e
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x5db420]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x5db420]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x5db420]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x4a6b6e
pop ebx
cmp word [ebp - 4], bx
jne 0x4a6b33
cmp esi, dword [ebp + 0xc]
jne 0x4a6b33
mov word [esi], bx
jmp 0x4a6b6b
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00401afa
add esp, 0x10
cmp word [ebp - 4], bx
je 0x4a6b6e
push 0xd
jmp 0x4a6b67
mov ecx, dword [ebx*4 + 0x5db420]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4a6b65
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4a6b6e
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4ab5f4
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x5d5ff8]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x4ab63f
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004abab6
test al, al
jne 0x4ab639
sub edx, 2
cmp edx, edi
jne 0x4ab61f
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4ab661
lea eax, [edi + 2]
cmp edx, eax
je 0x4ab661
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004ab1ed
add esp, 0x10
jmp 0x4ab75b
push esi
lea ecx, [ebp - 0x255]
call fcn.004abab6
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4ab6a4
push dword [ebp - 0x25c]
jmp 0x4ab651
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x4ab6e1
cmp word [ebp - 0x226], 0
je 0x4ab702
cmp word [ebp - 0x226], ax
jne 0x4ab6e1
cmp word [ebp - 0x224], 0
je 0x4ab702
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.004ab1ed
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4ab74e
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4ab6bb
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4ab736
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4ab75b
push 0x4aabd5
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0040624e
add esp, 0x10
jmp 0x4ab72b
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00403602
leave
ret
Function at 0x402430
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x46f0c8]
jne 0x40243a
repz ret
jmp fcn.00405f1e

Function at 0x405b44
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.00402eb9
and dword [ebp - 4], 0
cmp dword [0x470a28], 0
mov ebx, eax
jne 0x405bf5
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x405ca6
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x405ca6
push eax
call fcn.00402e47
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x470a28], eax
call esi
push eax
call fcn.00402e47
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x470a2c], eax
call esi
push eax
call fcn.00402e47
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x470a30], eax
call esi
push eax
call fcn.00402e47
pop ecx
mov dword [0x470a38], eax
test eax, eax
je 0x405bf5
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00402e47
pop ecx
mov dword [0x470a34], eax
mov eax, dword [0x470a34]
cmp eax, ebx
je 0x405c4d
cmp dword [0x470a38], ebx
je 0x405c4d
push eax
call fcn.00402ec2
push dword [0x470a38]
mov esi, eax
call fcn.00402ec2
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x405c4d
test edi, edi
je 0x405c4d
call esi
test eax, eax
je 0x405c44
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x405c44
test byte [ebp - 0xc], 1
jne 0x405c4d
or dword [ebp + 0x10], 0x200000
jmp 0x405c86
mov eax, dword [0x470a2c]
cmp eax, ebx
je 0x405c86
push eax
call fcn.00402ec2
pop ecx
test eax, eax
je 0x405c86
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x405c86
mov eax, dword [0x470a30]
cmp eax, ebx
je 0x405c86
push eax
call fcn.00402ec2
pop ecx
test eax, eax
je 0x405c86
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x470a28]
call fcn.00402ec2
pop ecx
test eax, eax
je 0x405ca6
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x405ca8
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4023fe
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
xor eax, eax
push ebx
mov ebx, 0xbb40e64e
cmp dword [0x401338], eax
je 0x402420
cmp dword [0x401338], ebx
jne 0x4024b9
push esi
push eax
push eax
push 1
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapSetInformation]
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemTimeAsFileTime]
mov esi, dword [ebp - 8]
xor esi, dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor esi, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
xor esi, eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
xor esi, eax
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov eax, dword [ebp - 0x10]
xor eax, dword [ebp - 0x14]
xor esi, eax
lea eax, [ebp - 4]
push eax
push 0x40
push 4
push 0x401338
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov dword [0x401338], esi
test esi, esi
jne 0x40248f
mov dword [0x401338], ebx
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
mov esi, 0x401338
push 4
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 4
push esi
call sub.KERNEL32.dll_WerRegisterMemoryBlock
mov eax, dword [0x401338]
not eax
mov dword [0x404018], eax
pop esi
pop ebx
leave
ret

Function at 0x4024bc
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x401338]
jne fcn.004027b7
ret
Function at 0x4027a7
Capabilities:
Terminate process

Disassembly:
push 0x5c
push 0x402f18
call fcn.00402b87
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
lea eax, [ebp - 0x6c]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
cmp dword [0x4043fc], ebx
jne 0x402542
push ebx
push ebx
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_HeapSetInformation]
mov dword [ebp - 4], ebx
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov dword [ebp - 0x24], ebx
mov edi, 0x4043f0
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedCompareExchange]
cmp eax, ebx
je 0x40257c
cmp eax, esi
jne 0x40256f
xor esi, esi
inc esi
mov dword [ebp - 0x24], esi
jmp 0x40257f
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x402556
xor esi, esi
inc esi
mov eax, dword [0x4043ec]
cmp eax, esi
jne 0x402592
push 0x1f
call sub.MSVCR100.dll__amsg_exit
pop ecx
jmp 0x4025cd
mov eax, dword [0x4043ec]
test eax, eax
jne 0x4025c7
mov dword [0x4043ec], esi
push 0x401140
push 0x401134
call sub.MSVCR100.dll__initterm_e
pop ecx
pop ecx
test eax, eax
je 0x4025cd
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x4026e7
mov dword [0x4040a0], esi
mov eax, dword [0x4043ec]
cmp eax, esi
jne 0x4025f1
push 0x401130
push 0x401128
call sub.MSVCR100.dll__initterm
pop ecx
pop ecx
mov dword [0x4043ec], 2
cmp dword [ebp - 0x24], ebx
jne 0x4025fe
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
cmp dword [0x404400], ebx
je 0x40261f
push 0x404400
call fcn.00402abf
pop ecx
test eax, eax
je 0x40261f
push ebx
push 2
push ebx
call dword [0x404400]
mov eax, dword [sym.imp.MSVCR100.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x20], esi
mov al, byte [esi]
cmp al, 0x20
ja 0x402678
cmp al, bl
je 0x402638
cmp dword [ebp - 0x1c], ebx
jne 0x402678
mov al, byte [esi]
cmp al, bl
je 0x402648
cmp al, 0x20
ja 0x402648
inc esi
mov dword [ebp - 0x20], esi
jmp 0x402638
test byte [ebp - 0x40], 1
je 0x402654
movzx eax, word [ebp - 0x3c]
jmp 0x402657
push 0xa
pop eax
push eax
push esi
push ebx
push 0x400000
call main
mov dword [0x40409c], eax
cmp dword [0x404090], ebx
jne 0x4026cd
push eax
call dword [sym.imp.MSVCR100.dll_exit]
cmp al, 0x22
jne 0x402687
xor ecx, ecx
cmp dword [ebp - 0x1c], ebx
sete cl
mov dword [ebp - 0x1c], ecx
movzx eax, al
push eax
call dword [sym.imp.MSVCR100.dll__ismbblead]
pop ecx
test eax, eax
je 0x40269a
inc esi
mov dword [ebp - 0x20], esi
inc esi
jmp 0x402626
cmp dword [0x4040a0], ebx
jne 0x4026db
call dword [sym.imp.MSVCR100.dll__cexit]
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [0x40409c]
call fcn.00402bcc
ret
call fcn.004023fe
jmp 0x402514
Function at 0x4027b7
Capabilities:
Terminate process

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x328
mov dword [0x4041b0], eax
mov dword [0x4041ac], ecx
mov dword [0x4041a8], edx
mov dword [0x4041a4], ebx
mov dword [0x4041a0], esi
mov dword [0x40419c], edi
mov word [0x4041c8], ss
mov word [0x4041bc], cs
mov word [0x404198], ds
mov word [0x404194], es
mov word [0x404190], fs
mov word [0x40418c], gs
pushfd
pop dword [0x4041c0]
mov eax, dword [ebp]
mov dword [0x4041b4], eax
mov eax, dword [ebp + 4]
mov dword [0x4041b8], eax
lea eax, [ebp + 8]
mov dword [0x4041c4], eax
mov eax, dword [ebp - 0x320]
mov dword [0x404100], 0x10001
mov eax, dword [0x4041b8]
mov dword [0x4040b4], eax
mov dword [0x4040a8], 0xc0000409
mov dword [0x4040ac], 1
mov eax, dword [0x401338]
mov dword [ebp - 0x328], eax
mov eax, dword [0x404018]
mov dword [ebp - 0x324], eax
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
mov dword [0x4040f8], eax
push 1
call sub.MSVCR100.dll__crt_debugger_hook
pop ecx
push 0
call dword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
push 0x40133c
call dword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
cmp dword [0x4040f8], 0
jne 0x4028a3
push 1
call sub.MSVCR100.dll__crt_debugger_hook
pop ecx
push 0xc0000409
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
leave
ret
Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43100c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403e6a
nop
sub eax, 0x403e10
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x431030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43101e
nop
nop
nop
nop
nop
popal
nop
nop
jmp fcn.00401219
Function at 0x405590
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket

Disassembly:
sub esp, 0x10
push esi
push 0
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4055ae
or eax, eax
pop esi
add esp, 0x10
ret
mov ecx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
push ecx
mov dword [esp + 0xc], eax
mov word [esp + 8], 2
call dword [sym.imp.WS2_32.dll_htons]
lea edx, [esp + 4]
push 0x10
push edx
push esi
mov word [esp + 0x12], ax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x4055ef
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
or eax, 0xffffffff
pop esi
add esp, 0x10
ret
mov eax, esi
pop esi
add esp, 0x10
ret

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x403ac5
sub eax, 0x403a6b
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x42e030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x42e01e
nop
nop
nop
nop
nop
popal
nop
nop
jmp int.00401219
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 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
nop
pop eax
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x433030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

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

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x403d6f
sub eax, 0x403d15
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
nop
popal
nop
nop
nop
nop
jmp fcn.00401219
Function at 0x1000113e
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push ebx
push edi
push esi
sub esp, 0x90
mov eax, 0xfffffff5
mov dword [esp + 0x18], 0x617c646b
mov dword [esp + 0x1c], 0x39396169
mov dword [esp + 0x20], 0x5b5a6d26
mov byte [esp + 0x24], 0
mov ecx, eax
add cl, 0xa2
xor cl, byte [esp + eax + 0x24]
xor cl, 0x96
mov byte [esp + eax + 0x24], cl
inc eax
jne 0x10001169
lea ebx, [esp + 0x18]
mov byte [ebx + 0xc], 0
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
xor edi, edi
test eax, eax
je 0x10001278
movaps xmm0, xmmword [0x10094200]
mov ecx, 0xffffffe6
movups xmmword [esp + 0x18], xmm0
mov dword [esp + 0x28], 0x50574540
mov dword [esp + 0x2c], 0x57537b52
mov dword [esp + 0x30], 0x545c4c
mov byte [esp + 0x18], 0x53
mov edx, ecx
add dl, 0xb1
xor dl, byte [esp + ecx + 0x33]
xor dl, 0x96
mov byte [esp + ecx + 0x33], dl
inc ecx
jne 0x100011c3
mov byte [esp + 0x33], 0
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10001278
movaps xmm0, xmmword [0x10094210]
mov esi, eax
mov eax, 0x10001134
mov byte [esp + 0x18], 0xe9
sub eax, esi
mov dword [esp + 0x19], eax
mov eax, 0xffffffef
movups xmmword [esp], xmm0
mov word [esp + 0x10], 0x4842
mov byte [esp + 0x12], 0
mov byte [esp], 0x57
mov ecx, eax
add cl, 0xa8
xor cl, byte [esp + eax + 0x12]
xor cl, 0x96
mov byte [esp + eax + 0x12], cl
inc eax
jne 0x1000121d
mov ecx, esp
mov byte [ecx + 0x12], 0
call fcn.10001105
movaps xmm0, xmmword [0x10094220]
lea ecx, [esp + 0x7c]
mov edi, eax
movups xmmword [ecx], xmm0
mov word [ecx + 0x10], 0x43
mov byte [ecx], 0x47
movups xmm0, xmmword [ecx + 1]
xorps xmm0, xmmword [0x10094230]
movups xmmword [ecx + 1], xmm0
call fcn.10001105
call eax
lea ecx, [esp + 0x14]
push ecx
push 5
push ebx
push esi
push eax
call edi
mov edi, eax
mov eax, edi
add esp, 0x90
pop esi
pop edi
pop ebx
ret
Function at 0x10004ce8
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x18
lea eax, [ecx + 4]
mov esi, ecx
xor ebx, ebx
mov edi, 0x538e5384
mov ebp, 0x5f0dbb54
mov dword [esp + 4], eax
mov eax, dword [esp + 4]
mov eax, dword [eax]
mov dword [esp + 0x14], eax
mov eax, 0xd46d17ec
cmp eax, 0x5f0dbb54
je 0x10004e17
cmp eax, 0x722b9fa
je 0x10004d3b
cmp eax, 0xd46d17ec
jne 0x10004d13
cmp dword [esp + 0x14], 0
mov eax, 0x722b9fa
cmove eax, ebp
jmp 0x10004d13
lea eax, [esp + 0x12]
mov ecx, 0xcd6d746f
mov dword [esp + 8], 0x64616c4c
mov dword [esp + 0xc], 0x7c744168
mov byte [esp + 0x10], 0x7d
mov dword [esp], eax
lea eax, [esp + 0x11]
cmp ecx, 0x538e5384
je 0x10004d81
cmp ecx, 0xcd6d746f
jne 0x10004d60
mov byte [eax], 0
inc eax
mov ecx, 0xcd6d746f
cmp eax, dword [esp]
cmove ecx, edi
jmp 0x10004d60
xor eax, eax
mov ecx, 0xad416fa6
cmp ecx, 0x19002249
je 0x10004db8
cmp ecx, 0xd2d4a6ef
je 0x10004de5
cmp ecx, 0xad416fa6
jne 0x10004d88
mov dword [esp], eax
mov edx, 0x19002249
mov ecx, dword [esp]
cmp ecx, 9
mov ecx, 0xd2d4a6ef
cmovb ecx, edx
jmp 0x10004d88
mov ecx, dword [esp]
mov dl, byte [esp + ecx + 8]
mov eax, edx
and dl, 0xf6
not al
and al, 9
or dl, al
mov eax, dword [esp]
mov dh, dl
not dh
add al, 9
and dh, al
not al
and al, dl
or al, dh
mov byte [esp + ecx + 8], al
mov eax, dword [esp]
inc eax
jmp 0x10004d83
lea ecx, [esp + 8]
mov byte [esp + 0x11], 0
call fcn.10004e1f
mov ecx, dword [esp + 4]
push dword [ecx]
call eax
mov eax, dword [esp + 4]
mov dword [eax], ebx
mov dword [esi + 0xc], ebx
mov eax, dword [esp + 4]
mov eax, dword [eax]
mov dword [esi + 8], eax
mov eax, 0x5f0dbb54
jmp 0x10004d13
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x10004c30
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
xor ecx, ecx
xor edx, edx
mov esi, dword [esp + 0x14]
mov ebp, dword [esp + 0x18]
mov edi, dword [esp + 0x1c]
mov cl, byte [esi + 0x100]
mov dl, byte [esi + 0x101]
test ebp, ebp
je 0x10004c7f
inc ecx
mov ebx, 0xff
and ecx, ebx
xor eax, eax
mov al, byte [esi + ecx]
add edx, eax
and edx, ebx
xor ebx, ebx
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
mov byte [esi + edx], al
add al, bl
mov bl, byte [edi]
mov al, byte [esi + eax]
xor bl, al
mov byte [edi], bl
inc edi
dec ebp
jne 0x10004c54
pop ebp
pop edi
lea eax, [esi + 0x100]
pop esi
mov byte [eax], cl
pop ebx
mov byte [eax + 1], dl
ret 0xc

Function at 0x10004c91
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
mov eax, 0x3020100
push esi
mov ecx, 0x40
mov esi, dword [esp + 0xc]
push edi
mov edx, esi
push ebp
mov dword [edx], eax
add edx, 4
add eax, 0x4040404
dec ecx
jne 0x10004ca5
xor ecx, ecx
xor edi, edi
mov ebp, dword [esp + 0x1c]
mov byte [esi + 0x100], cl
mov byte [esi + 0x101], cl
xor ebx, ebx
xor edx, edx
xor eax, eax
mov dl, byte [edi + esi]
mov al, byte [ebp + ecx]
add bl, al
inc ecx
add bl, dl
inc edi
mov al, byte [ebx + esi]
mov byte [edi + esi - 1], al
cmp dword [esp + 0x18], ecx
mov byte [ebx + esi], dl
jne 0x10004ceb
xor ecx, ecx
cmp edi, 0x100
jb 0x10004cc8
pop ebp
pop edi
pop esi
pop ebx
ret 0xc

Function at 0x100055a0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx + 8]
cmp eax, 1
je 0x100055ec
jle 0x100055e7
cmp eax, 3
jg 0x100055e7
push esi
mov esi, dword [ecx]
test esi, esi
je 0x100055de
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x10]
push ebx
sub ecx, eax
push edi
sub edx, eax
mov edi, dword [ecx + eax]
mov ebx, dword [eax]
xor edi, ebx
mov dword [edx + eax], edi
add eax, 4
dec esi
jne 0x100055cc
pop edi
pop ebx
mov eax, 1
pop esi
ret 0x10
xor eax, eax
ret 0x10
mov eax, dword [ecx + 0x10]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 8]
push eax
mov eax, dword [esp + 8]
push ecx
push edx
push eax
call fcn.10024ea4
mov eax, 1
ret 0x10

Function at 0x10005b60
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx + 8]
cmp eax, 1
je 0x10005bac
jle 0x10005ba7
cmp eax, 3
jg 0x10005ba7
push esi
mov esi, dword [ecx]
test esi, esi
je 0x10005b9e
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x10]
push ebx
sub ecx, eax
push edi
sub edx, eax
mov edi, dword [ecx + eax]
mov ebx, dword [eax]
xor edi, ebx
mov dword [edx + eax], edi
add eax, 4
dec esi
jne 0x10005b8c
pop edi
pop ebx
mov eax, 1
pop esi
ret 0x10
xor eax, eax
ret 0x10
mov eax, dword [ecx + 0x10]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 8]
push eax
mov eax, dword [esp + 8]
push ecx
push edx
push eax
call fcn.10006a50
mov eax, 1
ret 0x10