joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40cc50
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5385e0
mov eax, dword fs:[0]
push eax
sub esp, 0x64
mov eax, dword [0x596278]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov esi, ecx
xor ebx, ebx
cmp byte [esi + 4], bl
jne 0x40cceb
mov edx, dword [0x59120c]
mov eax, edx
mov dword [ebp - 0x34], 0xf
mov dword [ebp - 0x38], ebx
mov byte [ebp - 0x48], bl
lea esi, [eax + 1]
nop
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x40cca0
sub eax, esi
push eax
push edx
lea ecx, [ebp - 0x48]
call fcn.004046f0
cmp dword [ebp - 0x34], 0x10
mov dword [ebp - 4], ebx
jb 0x40ccc4
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x4c], eax
jmp 0x40ccca
lea ecx, [ebp - 0x48]
mov dword [ebp - 0x4c], ecx
lea edx, [ebp - 0x4c]
push edx
lea ecx, [ebp - 0x64]
call fcn.0051ab6d
push 0x57d4f0
lea eax, [ebp - 0x64]
push eax
mov dword [ebp - 0x64], 0x548f18
call fcn.0051ae19
mov ecx, dword [ebp + 0x10]
cmp ecx, 1
jae 0x40cd5f
mov edx, dword [0x591220]
mov eax, edx
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], ebx
mov byte [ebp - 0x2c], bl
lea esi, [eax + 1]
jmp 0x40cd10
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x40cd10
sub eax, esi
push eax
push edx
lea ecx, [ebp - 0x2c]
call fcn.004046f0
cmp dword [ebp - 0x18], 0x10
mov dword [ebp - 4], 1
jb 0x40cd38
mov ecx, dword [ebp - 0x2c]
mov dword [ebp - 0x4c], ecx
jmp 0x40cd3e
lea edx, [ebp - 0x2c]
mov dword [ebp - 0x4c], edx
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x70]
call fcn.0051ab6d
push 0x57d4f0
lea ecx, [ebp - 0x70]
push ecx
mov dword [ebp - 0x70], 0x548f18
call fcn.0051ae19
cmp ecx, ebx
jbe 0x40cde0
sub eax, dword [ebp + 8]
mov dword [ebp - 0x54], ecx
mov dword [ebp - 0x58], eax
mov edx, dword [ebp + 8]
mov al, byte [edx]
xor byte [esi + 0x23d], al
lea ecx, [esi + 0x18]
call fcn.00406250
xor al, byte [esi + 0x23d]
lea ecx, [esi + 0x18]
mov byte [ebp - 0x4d], al
call fcn.00406250
mov bl, al
add bl, byte [ebp - 0x4d]
mov ecx, 1
mov dword [ebp - 0x4c], ecx
cmp dword [esi + 0x22c], ecx
jle 0x40cdcd
lea ecx, [esi + 0x18]
call fcn.00406250
lea ecx, [esi + 0x18]
xor bl, al
call fcn.00406250
add bl, al
mov eax, dword [ebp - 0x4c]
inc eax
mov dword [ebp - 0x4c], eax
cmp eax, dword [esi + 0x22c]
jl 0x40cda5
mov ecx, 1
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x58]
mov byte [edx + eax], bl
add eax, ecx
sub dword [ebp - 0x54], ecx
mov dword [ebp + 8], eax
jne 0x40cd6c
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00519291
mov esp, ebp
pop ebp
ret 0xc

Function at 0x4f62a5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov edi, edi
push esi
mov esi, ecx
call fcn.00427a09
call fcn.0041cfa6
cmp eax, esi
pop esi
jne 0x4f62c1
mov ecx, 0x599d10
jmp fcn.00430669
ret
Function at 0x4011b3
Capabilities:
Resume thread
Suspend thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449b9c
push dword [ebp + 8]
push dword [0x44a688]
call sub.kernel32.dll_ReadProcessMemory
push dword [0x44a964]
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449b97
push dword [ebp + 8]
push dword [0x44a688]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a68c]
call sub.kernel32.dll_ResumeThread
mov dword [0x44a698], 0x10007
push 0xa
call sub.kernel32.dll_Sleep
push 0x44a698
push dword [0x44a68c]
call sub.kernel32.dll_GetThreadContext
mov eax, dword [ebp + 8]
cmp dword [0x44a750], eax
jne 0x401237
jmp 0x401239
jmp 0x401213
push dword [0x44a68c]
call sub.kernel32.dll_SuspendThread
push dword [0x44a964]
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449b9c
push dword [ebp + 8]
push dword [0x44a688]
call sub.kernel32.dll_WriteProcessMemory
leave
ret 4

Function at 0x40126e
Capabilities:
Resume thread
Suspend thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449b9c
push dword [ebp + 8]
push dword [0x44a688]
call sub.kernel32.dll_ReadProcessMemory
push 0
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449bac
push dword [0x449cec]
push dword [0x44a688]
call sub.kernel32.dll_ReadProcessMemory
push dword [0x44a964]
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449b97
push dword [ebp + 8]
push dword [0x44a688]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a964]
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449b97
push dword [0x449cec]
push dword [0x44a688]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a68c]
call sub.kernel32.dll_ResumeThread
push 0xa
call sub.kernel32.dll_Sleep
mov dword [0x44a698], 0x10007
push 0x44a698
push dword [0x44a68c]
call sub.kernel32.dll_GetThreadContext
mov eax, dword [ebp + 8]
cmp dword [0x44a750], eax
jne 0x401340
jmp 0x401351
mov eax, dword [0x449cec]
mov ebx, dword [0x44a750]
cmp eax, ebx
je 0x4013b4
jmp 0x401323
push dword [0x44a68c]
call sub.kernel32.dll_SuspendThread
push dword [0x44a964]
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449b9c
push dword [ebp + 8]
push dword [0x44a688]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a964]
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449bac
push dword [0x449cec]
push dword [0x44a688]
call sub.kernel32.dll_WriteProcessMemory
mov eax, 0
leave
ret 4
push dword [0x44a68c]
call sub.kernel32.dll_SuspendThread
push dword [0x44a964]
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449b9c
push dword [ebp + 8]
push dword [0x44a688]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a964]
push 0
mov al, byte [0x449b9b]
movzx ax, al
push ax
push 0x449bac
push dword [0x449cec]
push dword [0x44a688]
call sub.kernel32.dll_WriteProcessMemory
mov eax, 1
leave
ret 4
Function at 0x401ef0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push dword [ebp + 8]
call sub.kernel32.dll_CreateFileA
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xffffffff
jne 0x401f1c
xor eax, eax
leave
ret 0xc
push 0
push dword [ebp - 4]
call sub.kernel32.dll_GetFileSize
mov dword [ebp - 8], eax
add dword [ebp - 8], 0x20
push dword [ebp - 8]
push 0x40
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 0xc], eax
push 0
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
push dword [ebp - 0xc]
push dword [ebp - 4]
call sub.kernel32.dll_ReadFile
push dword [ebp - 4]
call sub.kernel32.dll_CloseHandle
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 0xc]
mov dword [eax], ecx
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov eax, 1
leave
ret 0xc

Function at 0x401ff0
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
push ebx
push esi
push edi
push 0
call sub.user32.dll_OpenClipboard
push 1
call sub.user32.dll_IsClipboardFormatAvailable
or eax, eax
je 0x402032
push 1
call sub.user32.dll_GetClipboardData
mov ebx, eax
push eax
call fcn.00402250
mov esi, eax
push esi
push 0x40
call sub.kernel32.dll_GlobalAlloc
mov edi, eax
push edi
push ebx
call fcn.004022d0
call sub.user32.dll_CloseClipboard
mov eax, edi
jmp 0x40203b
xor eax, eax
call sub.user32.dll_CloseClipboard
jmp 0x40203b
pop edi
pop esi
pop ebx
ret

Function at 0x40206c
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push 0
push pe_nt_image_headers32
push 2
push 0
push 0
push 0x40000000
push dword [ebp + 8]
call sub.kernel32.dll_CreateFileA
cmp eax, 0xffffffff
jne 0x402097
xor eax, eax
leave
ret 0xc
mov dword [ebp - 4], eax
push 0
lea eax, [ebp - 8]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp - 4]
call sub.kernel32.dll_WriteFile
push dword [ebp - 4]
call sub.kernel32.dll_FlushFileBuffers
push dword [ebp - 4]
call sub.kernel32.dll_CloseHandle
mov eax, dword [ebp - 8]
leave
ret 0xc

Function at 0x40258a
Capabilities:
Hash data using crc32b

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [0x44b2d0]
push edi
test esi, esi
jne 0x4025e7
push 0x400
call dword [sym.imp.msvcrt.dll_malloc]
mov esi, eax
pop ecx
mov dword [0x44b2d0], esi
xor edi, edi
push edi
push 8
pop ecx
call fcn.0040256b
pop ecx
push 8
shl eax, 0x18
pop ecx
test eax, eax
jns 0x4025cc
add eax, eax
xor eax, 0x4c11db7
jmp 0x4025ce
add eax, eax
dec ecx
jne 0x4025bf
push eax
push 0x20
pop ecx
call fcn.0040256b
mov dword [esi + edi*4], eax
inc edi
cmp edi, 0x100
pop ecx
jl 0x4025af
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
add ecx, eax
jmp 0x40260a
movsx edx, byte [eax]
xor edx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x10]
and edx, 0xff
shr edi, 8
xor edi, dword [esi + edx*4]
inc eax
mov dword [ebp + 0x10], edi
cmp eax, ecx
jb 0x4025f1
mov eax, dword [ebp + 0x10]
pop edi
pop esi
pop ebp
ret
Function at 0x4038fa
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x72c
push ebx
push esi
push edi
push dword [ebp + 0x10]
call fcn.004038aa
lea eax, [ebp - 0x1c]
push eax
push dword [ebp + 0xc]
call fcn.004038bf
lea eax, [ebp - 0x72c]
push eax
push dword [ebp + 8]
call fcn.004038bf
add esp, 0x14
push 0x70
pop ebx
lea esi, [ebp - 0x71c]
mov edi, ebx
lea eax, [esi - 0x10]
push esi
push eax
call fcn.004038bf
push esi
call fcn.00403872
add esp, 0xc
add esi, 0x10
dec edi
jne 0x403937
movsx edx, word [0x44af40]
xor esi, esi
shl edx, 2
mov edi, dword [ebp + 0x10]
movsx eax, si
mov ecx, eax
add eax, edx
mov eax, dword [ebp + eax*4 - 0x72c]
shl ecx, 2
and eax, dword [ebp + ecx - 0x1c]
inc esi
mov dword [ecx + edi], eax
cmp si, 4
jb 0x40395c
mov dword [ebp - 8], 0x44b108
mov dword [ebp - 0xc], ebx
lea eax, [ebp - 0x1c]
push eax
call fcn.00403872
and dword [ebp - 4], 0
pop ecx
mov ecx, dword [ebp - 8]
movzx eax, word [ecx - 0x1c6]
movzx ecx, word [ecx]
movsx esi, cx
movsx edi, ax
shl esi, 2
shl edi, 2
movsx eax, word [ebp - 4]
mov edx, dword [ebp + 0x10]
lea ebx, [esi + eax]
mov ebx, dword [ebp + ebx*4 - 0x72c]
mov ecx, eax
add eax, edi
xor ebx, dword [ebp + eax*4 - 0x72c]
shl ecx, 2
and ebx, dword [ebp + ecx - 0x1c]
add edx, ecx
xor dword [edx], ebx
inc dword [ebp - 4]
cmp word [ebp - 4], 4
jb 0x4039af
add dword [ebp - 8], 2
dec dword [ebp - 0xc]
jne 0x403988
pop edi
pop esi
pop ebx
leave
ret
Function at 0x403ea7
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1d8
push ebx
xor ecx, ecx
push esi
inc ecx
push edi
mov eax, ecx
xor edi, edi
mov esi, 0xe3
cwde
mov word [ebp + eax*2 - 0x1d8], di
add eax, eax
cdq
mov ebx, esi
idiv ebx
inc edi
cmp di, 0x71
movzx eax, dx
jl 0x403ebf
cmp ax, cx
jne 0x403f01
mov eax, 0xe2
xor edi, edi
cwde
mov word [ebp + eax*2 - 0x1d8], di
add eax, eax
cdq
mov ebx, esi
idiv ebx
inc edi
cmp di, 0x71
movzx eax, dx
jl 0x403ee5
jmp 0x403f22
push 0x71
pop edi
cwde
mov word [ebp + eax*2 - 0x1d8], di
add eax, eax
cdq
mov ebx, esi
idiv ebx
inc edi
movzx eax, dx
mov edx, 0xe2
cmp di, dx
jl 0x403f04
mov eax, ecx
mov word [0x44af40], ax
or eax, 0xffffffff
mov word [0x44b106], ax
mov edi, ecx
mov dword [ebp - 8], 0x70
lea eax, [ecx + ecx]
cdq
mov ecx, esi
idiv ecx
movzx eax, dx
movsx ecx, ax
lea eax, [ecx + ecx]
mov edx, eax
neg edx
mov bx, word [ebp + edx - 0x10]
mov dx, word [ebp + edx - 0x14]
mov word [ebp - 0xe], dx
mov dx, word [ebp + eax - 0x1da]
mov ax, word [ebp + eax - 0x1d6]
mov word [ebp - 0xc], dx
xor edx, edx
mov word [ebp - 0x10], bx
mov word [ebp - 0xa], ax
mov dword [ebp - 4], edx
movsx eax, word [ebp - 4]
movzx eax, word [ebp + eax*2 - 0x10]
cmp ax, 0x71
jge 0x403fa3
movsx ebx, dx
imul ebx, ebx, 0xe3
add ebx, edi
mov word [ebx*2 + 0x44af40], ax
inc edx
inc dword [ebp - 4]
cmp dx, 2
jl 0x403f80
inc edi
dec dword [ebp - 8]
jne 0x403f3c
push 0x70
pop ebx
xor eax, eax
push 0x10
mov word [0x44af20], ax
pop eax
mov edx, eax
mov edi, 0xffff0000
mov esi, edi
and esi, ebx
je 0x403fd6
add word [0x44af20], dx
mov ebx, esi
cdq
sub eax, edx
sar eax, 1
movzx edx, ax
movsx eax, dx
mov esi, edi
mov ecx, eax
shr esi, cl
xor edi, esi
test dx, dx
jne 0x403fc7
pop edi
pop esi
pop ebx
leave
ret

Function at 0x403ff3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
push edi
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.004038bf
lea eax, [ebp - 0x10]
push eax
call fcn.0040383c
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.004038fa
mov esi, dword [ebp + 0xc]
add esp, 0x18
push dword [ebp + 0x10]
xor edi, edi
cmp word [esi], di
je 0x404042
lea eax, [esi + 4]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.004038fa
add esp, 0xc
jmp 0x404048
call fcn.004038aa
pop ecx
mov edx, dword [ebp + 0x10]
movsx eax, di
mov ecx, eax
mov eax, dword [esi + eax*4 + 0x14]
shl ecx, 2
xor eax, dword [ebp + ecx - 0x20]
add edx, ecx
xor dword [edx], eax
inc edi
cmp di, 4
jb 0x404048
pop edi
pop esi
leave
ret
Function at 0x41ff20
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x18000]
push edi
or ebp, 0xffffffff
jmp 0x41ff42
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x41ff49
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x41ff38
mov eax, 1
add ebx, ebx
jne 0x41ff5b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x41ff50
jne 0x41ff6c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41ff50
xor ecx, ecx
sub eax, 3
jb 0x41ff80
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x41fff2
mov ebp, eax
add ebx, ebx
jne 0x41ff8b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x41ff98
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41ffbc
inc ecx
add ebx, ebx
jne 0x41ffa8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41ff9d
jne 0x41ffb9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41ff9d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x41ffdc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41ffcd
jmp 0x41ff3e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x41ffdc
add edi, ecx
jmp 0x41ff3e
pop esi
mov edi, esi
mov ecx, 0x348
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x41fffa
cmp byte [edi], 5
jne 0x41fffa
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 0x41ffff
lea edi, [esi + 0x1d000]
mov eax, dword [edi]
or eax, eax
je 0x42006e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x26284]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x262c8]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x42002c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x262d0]
or eax, eax
je 0x420068
mov dword [ebx], eax
add ebx, 4
jmp 0x420049
call dword [esi + 0x262cc]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x42009f
cmp al, 0xef
ja 0x420092
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x420074
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x420081
mov ebp, dword [esi + 0x262d4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
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 0x4200d3
sub esp, 0xffffff80
jmp 0x403423
Function at 0x4417b4
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x8c], 0
je 0x4417e9
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x24]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.004039f8
jmp 0x4417f3
mov eax, esi
mov edx, dword [ebx + 0x74]
call fcn.004039ac
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4426a0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x6c]
test esi, esi
je 0x4426d8
mov eax, esi
call fcn.0042bfa8
test al, al
je 0x4426d8
mov eax, dword [ebx + 0x6c]
call fcn.0042bbc8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4426d8
push 0
mov eax, dword [ebx + 0x6c]
call fcn.0042bbc8
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403daa
sub eax, 0x403d50
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp fcn.00401219
Function at 0x10008cc2
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
pushal
call 0x10008cd1
pop dword [ebp - 0x18]
mov eax, 0xf493f4b5
sub eax, 0xe49367e4
sub dword [ebp - 0x18], eax
mov dword [ebp - 0x28], 0x5777f99d
sub dword [ebp - 0x28], 0x925b452
mov dword [ebp - 0x24], 0x85bf9799
sub dword [ebp - 0x24], 0x538c4b54
mov dword [ebp - 0x20], 0xd120497c
add dword [ebp - 0x20], 0x7b2bfab2
mov dword [ebp - 0x1c], 0x951e1803
add dword [ebp - 0x1c], 0x6ae1e7fd
lea eax, [ebp - 0x28]
push eax
mov eax, 0x346e6d04
add eax, 0xdb93737c
add eax, dword [ebp - 0x18]
call dword [eax]
mov dword [ebp - 0x28], 0xb25a7437
sub dword [ebp - 0x28], 0x3de80ae1
mov dword [ebp - 0x24], 0xb6feb3d2
add dword [ebp - 0x24], 0x8a6dada3
mov dword [ebp - 0x20], 0x3354a022
add dword [ebp - 0x20], 0x301acc4a
mov dword [ebp - 0x1c], 0xea5ea4d7
sub dword [ebp - 0x1c], 0xea5ea4d7
lea ebx, [ebp - 0x28]
push ebx
push eax
mov eax, 0x85671014
add eax, 0x8a9ad070
add eax, dword [ebp - 0x18]
call dword [eax]
push 0x40
push 0x1000
push 0x41e0f
push 0
call eax
mov ecx, 0x5a68
mov edi, eax
mov edx, 0x9e82ddf0
add edx, 0x71807a10
add edx, dword [ebp - 0x18]
mov esi, 0xc8cd130
sub dword [ebp - 0x14], edx
mov ebx, dword [edx]
xor dword [ebp - 4], 0x440ddee5
sub ebx, esi
xor dword [ebp - 0x10], esi
mov dword [edi], ebx
sub dword [ebp - 0x14], 0xb9e04746
add edi, 0xa48eadd
add edi, 0xf5b71527
add edx, 0xb3798f29
add edx, 0x4c8670db
loop 0x10008de7
add eax, 0x15c73
mov ebx, eax
add eax, 0x1ed15ef0
sub eax, 0x1ed15eeb
mov ecx, 0x177a3b65
sub ecx, 0x77a3b65
add ecx, dword [ebp - 0x18]
call ebx
leave
ret

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

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
je 0x433072
nop
nop
nop
nop
mov ebx, 0x40de38
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
div edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
mov esi, 0x5ec37162
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x433060
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
je 0x4330d2
nop
nop
nop
nop
mov ebx, 0x4304d8
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
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
nop
nop
mov esi, 0x6ff823d3
nop
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4330c0
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x40d82c
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push edi
push esi
push ebp
push ebx
sub esp, 0x23c
mov dword [esp + 0x12c], edx
mov dword [esp + 0x130], eax
mov edi, edx
xor eax, eax
mov dh, byte [edi]
mov ecx, edi
test dh, dh
je 0x40d858
inc ecx
inc eax
mov dl, byte [ecx]
test dl, dl
jne 0x40d850
mov ecx, eax
xor eax, eax
xor eax, ecx
mov edx, dword [esp + 0x12c]
cmp ecx, 4
jl 0x40d890
imul ebp, dword [edx], 0x5bd1e995
mov ebx, ebp
shr ebx, 0x18
xor ebp, ebx
imul esi, ebp, 0x5bd1e995
imul eax, eax, 0x5bd1e995
xor eax, esi
add edx, 4
add ecx, 0xfffffffc
cmp ecx, 4
jge 0x40d86a
cmp ecx, 3
je 0x40d8a1
cmp ecx, 2
je 0x40d8aa
cmp ecx, 1
je 0x40d8b3
jmp 0x40d8be
movzx ecx, byte [edx + 2]
shl ecx, 0x10
xor eax, ecx
movzx ecx, byte [edx + 1]
shl ecx, 8
xor eax, ecx
movzx edx, byte [edx]
xor eax, edx
imul eax, eax, 0x5bd1e995
mov edx, eax
shr edx, 0xd
xor eax, edx
imul eax, eax, 0x5bd1e995
mov ecx, eax
shr ecx, 0xf
xor eax, ecx
mov edx, dword [0x8018cc]
test edx, edx
jle 0x40da8f
xor ebx, ebx
mov ebp, eax
mov ecx, dword [0x8018d0]
cmp ebp, dword [ecx + ebx*4]
jne 0x40da14
mov byte [esp + 0xc], 0
movsx edx, byte [0x801664]
test edx, edx
jne 0x40d916
lea esi, [esp + 0xc]
mov edi, 0x67f960
mov dl, byte [edi]
inc edi
mov byte [esi], dl
inc esi
test dl, dl
jne 0x40d90c
mov ecx, dword [0x8018d4]
mov edx, dword [ecx + ebx*4]
mov esi, dword [0x8018c4]
lea edi, [esp + 0xc]
mov edx, dword [esi + edx*4]
mov ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
dec edi
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
test al, al
jne 0x40d936
mov ecx, dword [0x8018d4]
mov esi, dword [ecx + ebx*4]
mov edi, dword [esp + 0x130]
mov dword [edi + 0x10], esi
lea eax, [esp + 0x114]
lea edx, [esp + 0xc]
call fcn.0045d4a0
movsx edx, byte [esp + 0x11c]
test edx, edx
je 0x40da93
mov edx, dword [0x8018d8]
mov ecx, dword [edx + ebx*4]
mov dword [esp + 4], ecx
mov dword [esp + 8], 0
lea eax, [esp + 0x114]
call fcn.0040daa8
lea eax, [esp + 0x114]
call fcn.0040dacc
movzx eax, al
neg eax
movzx esi, byte [eax + 0x67f0df]
lea eax, [esp + 0x114]
lea edx, [esp + 0x134]
mov ecx, esi
call fcn.0045d51c
mov byte [esp + esi + 0x134], 0
test esi, esi
jle 0x40d9e6
xor edx, edx
movzx eax, byte [esp + edx + 0x134]
neg eax
dec eax
mov byte [esp + edx + 0x134], al
inc edx
cmp edx, esi
jl 0x40d9cf
lea edx, [esp + 0x134]
push edx
mov ecx, dword [esp + 0x130]
push ecx
call fcn.004679d0
add esp, 8
test eax, eax
je 0x40da4c
lea eax, [esp + 0x114]
call fcn.0045d530
mov edx, dword [0x8018cc]
inc ebx
cmp ebx, edx
jl 0x40d8e4
cmp ebx, edx
jge 0x40da3f
mov edx, dword [esp + 0x130]
mov dword [edx + 0xc], ebx
mov byte [edx + 8], 2
mov eax, 2
add esp, 0x23c
pop ebx
pop ebp
pop esi
pop edi
ret
xor eax, eax
add esp, 0x23c
pop ebx
pop ebp
pop esi
pop edi
ret
lea eax, [esp + 0x114]
call fcn.0040dacc
mov edx, dword [esp + 0x130]
mov byte [edx + 9], al
lea eax, [esp + 0x114]
call fcn.0040dae8
mov ecx, dword [esp + 0x130]
mov dword [ecx + 0x18], eax
mov dword [ecx + 0x1c], edx
lea eax, [esp + 0x114]
call fcn.0045d530
mov edx, dword [0x8018cc]
jmp 0x40da1d
xor ebx, ebx
jmp 0x40da1d
mov eax, 0xfffffffe
add esp, 0x23c
pop ebx
pop ebp
pop esi
pop edi
ret
Function at 0x40dacc
Capabilities:
Read file on windows

Disassembly:
push esi
lea edx, [esp]
push 1
push edx
push dword [eax]
call fcn.0046819e
movsx eax, byte [esp + 0xc]
add esp, 0x10
ret
Function at 0x41487c
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push edi
push esi
push ebp
push ebx
push esi
mov esi, edx
mov ebx, dword [eax]
mov edx, ecx
xor eax, eax
xor eax, ecx
mov edi, esi
cmp ecx, 4
jl 0x4148be
mov dword [esp], ecx
imul ebp, dword [edi], 0x5bd1e995
mov ecx, ebp
shr ecx, 0x18
xor ebp, ecx
imul ecx, ebp, 0x5bd1e995
imul eax, eax, 0x5bd1e995
xor eax, ecx
add edi, 4
add edx, 0xfffffffc
cmp edx, 4
jge 0x414895
mov ecx, dword [esp]
cmp edx, 3
je 0x4148cf
cmp edx, 2
je 0x4148d8
cmp edx, 1
je 0x4148e1
jmp 0x4148ec
movzx edx, byte [edi + 2]
shl edx, 0x10
xor eax, edx
movzx edx, byte [edi + 1]
shl edx, 8
xor eax, edx
movzx edi, byte [edi]
xor eax, edi
imul eax, eax, 0x5bd1e995
mov edi, eax
shr edi, 0xd
xor eax, edi
imul edi, eax, 0x5bd1e995
mov eax, edi
shr eax, 0xf
xor edi, eax
and edi, 0x7fffffff
add edi, 0x80000000
test ebx, ebx
je 0x414934
mov ebp, ecx
cmp edi, dword [ebx + 0x1c]
jne 0x41492d
cmp ebp, dword [ebx + 0x18]
jne 0x41492d
push ebp
push esi
push dword [ebx + 0x14]
call fcn.004686e0
add esp, 0xc
test eax, eax
je 0x414934
mov ebx, dword [ebx + 0xc]
test ebx, ebx
jne 0x414912
mov eax, ebx
pop ecx
pop ebx
pop ebp
pop esi
pop edi
ret