joyce8/EMBER2024-capa huggingface dataset:
Function at 0x471db7
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [ebp + 8]
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
add eax, dword [edx + 0x3c]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp - 0x24]
add ecx, 0xf8
mov dword [ebp - 0x14], ecx
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x1c]
add eax, dword [edx + 0x78]
mov dword [ebp - 8], eax
mov ecx, 1
test ecx, ecx
je 0x471dff
mov dword [ebp - 0x2c], 0
jmp 0x471e17
mov edx, dword [ebp - 8]
push edx
mov eax, dword [ebp - 0x1c]
push eax
push 0x4aaccc
call fcn.0047bf94
add esp, 0xc
mov dword [ebp - 0x2c], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x1c]
add edx, dword [ecx + 0x20]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x1c]
add ecx, dword [eax + 0x24]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x1c]
add eax, dword [edx + 0x1c]
mov dword [ebp - 4], eax
mov ecx, 1
test ecx, ecx
je 0x471e4d
mov dword [ebp - 0x30], 0
jmp 0x471e6f
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x14]
push eax
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 0x18]
push edx
mov eax, dword [ebp + 0xc]
push eax
push 0x4aac7c
call fcn.0047bf94
add esp, 0x10
mov dword [ebp - 0x30], eax
mov dword [ebp - 0xc], 0
jmp 0x471e81
mov ecx, dword [ebp - 0xc]
add ecx, 1
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
cmp eax, dword [edx + 0x18]
jae 0x471f1d
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x1c]
add eax, dword [edx + ecx*4]
mov dword [ebp - 0x28], eax
mov ecx, 1
test ecx, ecx
je 0x471eb1
mov dword [ebp - 0x34], 0
jmp 0x471ec5
mov edx, dword [ebp - 0x28]
push edx
push 0x4aac5c
call fcn.0047bf94
add esp, 8
mov dword [ebp - 0x34], eax
mov eax, 1
test eax, eax
je 0x471ed7
mov dword [ebp - 0x38], 0
jmp 0x471eeb
mov ecx, dword [ebp - 0x28]
push ecx
push 0x4aac50
call fcn.0047bf94
add esp, 8
mov dword [ebp - 0x38], eax
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp - 0x28]
push eax
call fcn.0048c2f0
add esp, 8
test eax, eax
jne 0x471f18
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x20]
xor eax, eax
mov ax, word [edx + ecx*2]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x1c]
add edx, dword [ecx + eax*4]
mov eax, edx
jmp 0x471f1f
jmp 0x471e78
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x47badf
Capabilities:
Resume thread
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2cc
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
push ecx
call fcn.00474b67
add esp, 4
and eax, 0xff
test eax, eax
je 0x47bb68
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_SuspendThread]
push 0x2cc
push 0
lea eax, [ebp - 0x2cc]
push eax
call fcn.00486a10
add esp, 0xc
mov dword [ebp - 0x2cc], 0x10001
lea ecx, [ebp - 0x2cc]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetThreadContext]
test eax, eax
je 0x47bb66
mov ecx, dword [ebp - 0x214]
cmp ecx, dword [ebp + 0xc]
jne 0x47bb66
jmp 0x47bb68
jmp 0x47bae8
mov esp, ebp
pop ebp
ret

Function at 0x47bfe3
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
movsx eax, byte [0x4b25e8]
test eax, eax
jne 0x47bff7
call fcn.0047bf14
xor ecx, ecx
mov cl, byte [0x4b25e5]
test ecx, ecx
jne 0x47c07e
xor edx, edx
mov dl, byte [0x4b25e4]
test edx, edx
jne 0x47c07e
cmp dword [0x4b27f0], 0
je 0x47c059
mov eax, dword [ebp + 0xc]
push eax
push 0
push 0x180
mov ecx, dword [0x4b27f0]
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov dword [ebp - 4], eax
push 0
mov edx, dword [ebp - 4]
push edx
push 0x186
mov eax, dword [0x4b27f0]
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
mov ecx, dword [0x4b27f0]
push ecx
call dword [sym.imp.USER32.dll_UpdateWindow]
jmp 0x47c07e
push 0x10001
push 0x4b25e8
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
cmp eax, 2
jne 0x47c07e
push 1
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov esp, ebp
pop ebp
ret
Function at 0x47f18a
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 0
jne 0x47f19a
xor eax, eax
jmp 0x47f363
mov eax, dword [ebp + 8]
xor eax, 0xffffffff
mov dword [ebp + 8], eax
cmp dword [ebp + 0x10], 8
jb 0x47f31b
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0x4b00f4]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0x4b00f4]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0x4b00f4]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0x4b00f4]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0x4b00f4]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0x4b00f4]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0x4b00f4]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dl, byte [ecx]
mov eax, dword [ebp + 8]
xor eax, edx
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
mov edx, dword [eax*4 + 0x4b00f4]
xor edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0x10]
sub ecx, 8
mov dword [ebp + 0x10], ecx
jmp 0x47f1a3
cmp dword [ebp + 0x10], 0
je 0x47f35d
mov edx, dword [ebp + 0xc]
xor eax, eax
mov al, byte [edx]
mov ecx, dword [ebp + 8]
xor ecx, eax
and ecx, 0xff
mov edx, dword [ebp + 8]
shr edx, 8
mov eax, dword [ecx*4 + 0x4b00f4]
xor eax, edx
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 0xc]
add ecx, 1
mov dword [ebp + 0xc], ecx
mov edx, dword [ebp + 0x10]
sub edx, 1
mov dword [ebp + 0x10], edx
cmp dword [ebp + 0x10], 0
jne 0x47f321
mov eax, dword [ebp + 8]
xor eax, 0xffffffff
pop ebp
ret
Function at 0x488ba0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x4ad748
cmp edx, dword [eax]
je 0x488bc2
add eax, 8
inc ecx
cmp eax, 0x4ad7d8
jl 0x488bb3
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x4ad748]
jne 0x488cf0
mov eax, dword [0x4b2870]
cmp eax, 1
je 0x488cca
test eax, eax
jne 0x488bf3
cmp dword [0x4ad484], 1
je 0x488cca
cmp edx, 0xfc
je 0x488cf0
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x488c2a
lea eax, [ebp - 0x1a4]
push 0x4b1510
push eax
call fcn.00486b70
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00486d20
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x488c6d
lea eax, [ebp - 0x1a4]
push eax
call fcn.00486d20
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x4b150c
push edi
call fcn.00486da0
add esp, 0x10
lea eax, [ebp - 0xa0]
push 0x4b14f0
push eax
call fcn.00486b70
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00486b80
lea eax, [ebp - 0xa0]
push 0x4b14ec
push eax
call fcn.00486b80
push dword [esi + 0x4ad74c]
lea eax, [ebp - 0xa0]
push eax
call fcn.00486b80
push 0x12010
lea eax, [ebp - 0xa0]
push 0x4b14c4
push eax
call fcn.0048b168
add esp, 0x2c
pop edi
jmp 0x488cf0
lea eax, [ebp + 8]
lea esi, [esi + 0x4ad74c]
push 0
push eax
push dword [esi]
call fcn.00486d20
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x10001850
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
push ebx
push esi
push edi
mov ecx, 0x10
mov esi, 0x42456f8
lea edi, [ebp - 0x44]
rep movsd dword es:[edi], dword [esi]
movsb byte es:[edi], byte [esi]
mov esi, dword [ebp + 8]
add esi, 0xfffffffe
xor ecx, ecx
test esi, esi
jle 0x100018e2
jmp 0x10001880
movzx edi, byte [edx + ecx]
shr edi, 2
movzx ebx, byte [ebp + edi - 0x44]
mov byte [eax], bl
movsx edi, byte [edx + ecx]
movzx ebx, byte [edx + ecx + 1]
and edi, 3
shr ebx, 4
shl edi, 4
or edi, ebx
movzx ebx, byte [ebp + edi - 0x44]
mov byte [eax + 1], bl
movsx ebx, byte [edx + ecx + 1]
movzx edi, byte [edx + ecx + 2]
and ebx, 0xf
add ebx, ebx
shr edi, 6
add ebx, ebx
or edi, ebx
movzx ebx, byte [ebp + edi - 0x44]
mov byte [eax + 2], bl
movsx edi, byte [edx + ecx + 2]
and edi, 0x3f
movzx ebx, byte [ebp + edi - 0x44]
mov byte [eax + 3], bl
add ecx, 3
add eax, 4
cmp ecx, esi
jl 0x10001880
cmp ecx, dword [ebp + 8]
jge 0x1000195e
movzx esi, byte [ecx + edx]
shr esi, 2
mov bl, byte [ebp + esi - 0x44]
mov esi, dword [ebp + 8]
dec esi
mov byte [eax], bl
cmp ecx, esi
jne 0x10001921
movsx ecx, byte [ecx + edx]
and ecx, 3
add ecx, ecx
mov dl, byte [ebp + ecx*8 - 0x44]
mov byte [eax + 1], dl
pop edi
mov byte [eax + 2], 0x3d
add eax, 3
pop esi
mov word [eax], 0x3d
pop ebx
mov esp, ebp
pop ebp
ret 4
lea esi, [ecx + edx + 1]
movsx ecx, byte [ecx + edx]
movzx edx, byte [esi]
and ecx, 3
shl ecx, 4
shr edx, 4
or ecx, edx
movzx ecx, byte [ebp + ecx - 0x44]
mov byte [eax + 1], cl
movsx edx, byte [esi]
and edx, 0xf
movzx ecx, byte [ebp + edx*4 - 0x44]
pop edi
mov byte [eax + 2], cl
add eax, 3
pop esi
mov word [eax], 0x3d
pop ebx
mov esp, ebp
pop ebp
ret 4
pop edi
pop esi
mov byte [eax], 0
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x10003940
Capabilities:
Execute anti-debugging instructions

Disassembly:
rdtsc
xor dword [0x424e210], eax
push ebx
push esi
push edi
mov edi, dword [0x424519c]
call edi
mov ebx, dword [0x4245194]
xor dword [0x424e210], eax
push 0x424622c
call ebx
test eax, eax
je 0x10003981
push 0x42498a4
push eax
call dword [0x4245190]
test eax, eax
je 0x10003981
push 0x424e210
call eax
mov ecx, dword [0x424e210]
mov eax, ecx
xor edx, edx
or esi, 0xffffffff
div esi
lea esi, [ecx + eax]
rdtsc
xor ecx, eax
mov dword [0x424e210], ecx
call edi
xor dword [0x424e210], eax
push 0x424622c
call ebx
test eax, eax
je 0x100039c7
push 0x42498a4
push eax
call dword [0x4245190]
test eax, eax
je 0x100039c7
push 0x424e210
call eax
mov ecx, dword [0x424e210]
push esi
mov eax, ecx
xor edx, edx
or esi, 0xffffffff
div esi
add eax, ecx
push eax
push 0x4245968
push 0x104
push 0x4259c60
call dword [0x42452f4]
add esp, 0x14
pop edi
pop esi
pop ebx
ret
Function at 0x1000d7a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
lea eax, [ebp - 4]
push eax
push 0x424f588
mov dword [ebp - 4], 0x10
call dword [0x42452a4]
push 0x424f588
call dword [0x42452a8]
or ecx, 0xffffffff
mov edx, 0x424f588
test eax, eax
je 0x1000d7ed
movzx esi, byte [edx]
xor esi, ecx
and esi, 0xff
shr ecx, 8
xor ecx, dword [esi*4 + 0x424f6c8]
inc edx
dec eax
jne 0x1000d7d4
mov edi, dword [0x42454d4]
not ecx
mov esi, ecx
push esi
push 0x424e504
push 0x424f5a0
call edi
lea ebx, [esi + esi]
push ebx
push 0x424e504
push 0x424f54c
call edi
lea ecx, [esi + esi*2]
push ecx
push 0x424e504
push 0x424f5dc
call edi
push esi
push 0x424e580
push 0x424f670
call edi
push ebx
push 0x424e580
push 0x424f630
call edi
add esp, 0x3c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x1000da30
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push 0x101
lea eax, [ebp - 0x104]
push eax
push ecx
call dword [0x42454e4]
mov edx, eax
or eax, 0xffffffff
lea ecx, [ebp - 0x104]
test edx, edx
je 0x1000da7a
push esi
lea esp, [esp]
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x424f6c8]
inc ecx
dec edx
jne 0x1000da60
pop esi
not eax
mov esp, ebp
pop ebp
ret

Function at 0x1000daf0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4259ed4]
sub esp, 0x104
push ebx
mov ebx, dword [0x42453a8]
push esi
push edi
push 1
push 5
push eax
call ebx
push eax
call ebx
mov edi, dword [0x424540c]
mov esi, eax
lea esp, [esp]
push esi
call dword [0x42453e4]
test eax, eax
je 0x1000dbb7
push 0xfffffffffffffff0
push esi
call dword [0x424541c]
test eax, 0x40000000
jne 0x1000db9c
push 0x101
lea ecx, [ebp - 0x104]
push ecx
push esi
call dword [0x42454e4]
or ecx, 0xffffffff
lea edx, [ebp - 0x104]
test eax, eax
je 0x1000db7f
nop
movzx ebx, byte [edx]
xor ebx, ecx
and ebx, 0xff
shr ecx, 8
xor ecx, dword [ebx*4 + 0x424f6c8]
inc edx
dec eax
jne 0x1000db60
mov ebx, dword [0x42453a8]
not ecx
test ecx, ecx
je 0x1000db96
xor eax, eax
cmp ecx, dword [eax*8 + 0x424e528]
je 0x1000dbcd
inc eax
cmp eax, 0xb
jb 0x1000db87
xor eax, eax
test al, 0x20
je 0x1000dbb7
push 0
push 0x1b
push 0x100
push esi
call edi
push 0xc01b0000
push 0x1b
push 0x101
push esi
call edi
push 3
push esi
call ebx
mov esi, eax
test esi, esi
jne 0x1000db20
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
movzx eax, word [eax*8 + 0x424e52c]
jmp 0x1000db98
Function at 0x100282e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test ecx, ecx
jne 0x100282f0
xor eax, eax
pop ebp
ret 4
push esi
not eax
cmp edx, 8
jb 0x100283bf
mov esi, edx
shr esi, 3
push edi
movzx edi, byte [ecx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4247d50]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4247d50]
movzx edi, byte [ecx + 2]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4247d50]
movzx edi, byte [ecx + 3]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4247d50]
movzx edi, byte [ecx + 4]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4247d50]
movzx edi, byte [ecx + 5]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4247d50]
movzx edi, byte [ecx + 6]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4247d50]
movzx edi, byte [ecx + 7]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4247d50]
add ecx, 8
sub edx, 8
dec esi
jne 0x10028302
pop edi
test edx, edx
je 0x100283dc
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x4247d50]
inc ecx
dec edx
jne 0x100283c3
not eax
pop esi
pop ebp
ret 4
Function at 0x100283f0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x78
push ebx
push esi
push edi
call dword [0x424512c]
cmp eax, 1
je 0x10028411
mov eax, 0x1000000
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea eax, [ebp - 0x74]
push eax
push edi
call dword [0x4245128]
test eax, eax
jne 0x1002842d
mov eax, 0x200
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea ecx, [ebp - 0x30]
push ecx
call dword [0x42451f4]
lea edx, [ebp - 0x40]
push edx
call dword [0x4245134]
mov esi, dword [0x4245138]
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x30]
push ecx
call esi
lea edx, [ebp - 0x18]
push edx
lea eax, [ebp - 0x40]
push eax
call esi
mov eax, dword [ebp - 0x20]
sub eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x1c]
sbb ecx, dword [ebp - 0x14]
sub dword [ebp - 0x60], eax
sbb dword [ebp - 0x5c], ecx
sub dword [ebp - 0x68], eax
sbb dword [ebp - 0x64], ecx
sub dword [ebp - 0x70], eax
sbb dword [ebp - 0x6c], ecx
mov ecx, dword [ebp - 0x74]
mov eax, ecx
xor esi, esi
and eax, 1
je 0x1002848f
mov dword [ebp - 8], 1
mov esi, dword [ebp - 8]
test cl, 2
je 0x10028497
or esi, 2
test cl, 4
je 0x1002849f
or esi, 4
mov edx, ecx
and edx, 0x10
je 0x100284a9
or esi, 0x10
test cl, 0x20
je 0x100284b1
or esi, 0x20
test edx, edx
je 0x100284bd
or esi, 0x40000000
jmp 0x100284c3
or esi, 0x80000000
or esi, 0x1000000
mov dword [ebp - 8], esi
test eax, eax
jne 0x100284d9
or esi, 0x800000
mov dword [ebp - 8], esi
push 0
push edi
call dword [0x424513c]
mov dword [ebp - 0x10], eax
cmp eax, 0x28
jbe 0x10028580
mov esi, dword [0x42451fc]
push 0
push 0
push 0
push edi
call esi
mov ebx, dword [0x424521c]
push 0
lea ecx, [ebp - 0xc]
push ecx
push 2
lea edx, [ebp - 4]
push edx
push edi
call ebx
push 0
push 0
push 0x24
push edi
call esi
push 0
lea eax, [ebp - 0xc]
push eax
push 4
lea ecx, [ebp - 0x14]
push ecx
push edi
call ebx
mov edx, 0x54ad
cmp word [ebp - 4], dx
jne 0x1002857d
mov eax, dword [ebp - 0x14]
lea ecx, [eax + 0x34]
cmp dword [ebp - 0x10], ecx
jbe 0x1002857d
push 0
push 0
push eax
push edi
call esi
push 0
lea edx, [ebp - 0xc]
push edx
push 4
lea eax, [ebp - 0x1c]
push eax
push edi
call ebx
mov eax, dword [ebp - 0x1c]
cmp eax, 0x5a4d
je 0x10028576
cmp eax, 0x454e
je 0x10028576
cmp eax, 0x454c
je 0x10028576
cmp eax, 0x4550
jne 0x1002857d
or dword [ebp - 8], 0x400000
mov esi, dword [ebp - 8]
mov eax, dword [ebp + 8]
xor ecx, ecx
cmp eax, ecx
je 0x1002858b
mov dword [eax], esi
mov eax, dword [ebp + 0xc]
cmp eax, ecx
je 0x10028597
mov edx, dword [ebp - 0x10]
mov dword [eax], edx
mov eax, dword [ebp + 0x10]
cmp eax, ecx
je 0x100285a6
mov dword [eax], ecx
mov dword [eax + 4], ecx
mov dword [eax + 8], ecx
mov esi, dword [ebp + 0x14]
cmp esi, ecx
je 0x100285ce
lea eax, [ebp + 0xc]
push eax
lea ecx, [ebp + 8]
push ecx
lea edx, [ebp - 0x60]
push edx
call dword [0x4245140]
movzx eax, word [ebp + 8]
movzx ecx, word [ebp + 0xc]
shl eax, 0x10
or eax, ecx
mov dword [esi], eax
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x1002d330
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
push ebx
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
mov eax, dword [eax + 0x340]
push esi
push edi
test eax, eax
jne 0x1002d350
mov eax, 0x424acd4
push 0x424acc0
push eax
lea ecx, [ebp - 0x214]
push 0x424acdc
push ecx
call dword [0x42454d4]
lea eax, [ebp - 0x214]
add esp, 0x10
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d374
mov ecx, dword [ebx + 0x75c4]
sub eax, edx
lea edx, [ecx + eax + 0xd]
cmp edx, 0x7530
jbe 0x1002d3be
push ecx
lea eax, [ebx + 0x94]
push eax
mov eax, ebx
call fcn.10030cd0
test eax, eax
jns 0x1002d3b4
mov esi, ebx
call fcn.10030a00
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov dword [ebx + 0x75c4], 0
mov al, byte [0x424e05d]
movsx ecx, al
neg ecx
sbb ecx, ecx
and ecx, 0x302fefc
xor edx, edx
add ecx, 0xfffe0003
test al, al
lea eax, [ebp - 0x214]
mov dword [ebp - 0x10], edx
mov dword [ebp - 8], ecx
lea edx, [eax + 1]
je 0x1002d411
jmp 0x1002d3f0
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d3f0
sub eax, edx
lea edx, [eax + 1]
shr edx, 8
inc eax
and edx, 0xff
shl eax, 8
xor edx, eax
mov word [ebp - 0xc], dx
jmp 0x1002d41f
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d411
sub eax, edx
inc eax
mov word [ebp - 0xc], ax
mov ecx, dword [ebx + 0x75c4]
xor eax, eax
lea edi, [ecx + ebx + 0x94]
mov word [ebp - 0xa], ax
lea esi, [ebp - 0x10]
mov ecx, 0xc
rep movsb byte es:[edi], byte [esi]
add dword [ebx + 0x75c4], 0xc
mov edx, dword [ebx + 0x75c4]
lea eax, [ebp - 0x214]
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d452
sub eax, esi
lea ecx, [eax + 1]
lea edi, [edx + ebx + 0x94]
lea esi, [ebp - 0x214]
lea eax, [ebp - 0x214]
rep movsb byte es:[edi], byte [esi]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d476
sub eax, edx
inc eax
add dword [ebx + 0x75c4], eax
mov eax, dword [ebx + 0x75c4]
push eax
lea edx, [ebx + 0x94]
push edx
mov eax, ebx
call fcn.10030cd0
test eax, eax
js 0x1002d3a2
pop edi
pop esi
mov dword [ebx + 0x75c4], 0
or al, 0xff
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x10036380
Capabilities:
Encode data using xor
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov edx, dword [ebp + 8]
mov eax, dword [edx]
push ebx
push esi
mov esi, dword [edx + 4]
mov edx, eax
shr edx, 4
xor edx, esi
and edx, 0xf0f0f0f
xor esi, edx
shl edx, 4
xor eax, edx
mov edx, eax
shr edx, 0x10
xor edx, esi
and edx, 0xffff
xor esi, edx
shl edx, 0x10
xor eax, edx
mov edx, esi
shr edx, 2
xor edx, eax
and edx, 0x33333333
xor eax, edx
add edx, edx
add edx, edx
xor esi, edx
mov edx, esi
shr edx, 8
xor edx, eax
and edx, 0xff00ff
xor eax, edx
shl edx, 8
xor esi, edx
rol esi, 1
mov edx, esi
xor edx, eax
and edx, 0xaaaaaaaa
xor esi, edx
xor edx, eax
rol edx, 1
push edi
mov ecx, 0x425d708
mov dword [ebp - 4], edx
mov dword [ebp - 8], 8
mov eax, esi
ror eax, 4
xor eax, dword [ecx]
add ecx, 0x10
mov edx, eax
shr edx, 0x18
mov edi, eax
shr edi, 0x10
and edi, 0x3f
and edx, 0x3f
mov edx, dword [edx*4 + 0x424d6a8]
or edx, dword [edi*4 + 0x424d8a8]
mov edi, eax
shr edi, 8
and edi, 0x3f
or edx, dword [edi*4 + 0x424daa8]
and eax, 0x3f
or edx, dword [eax*4 + 0x424dca8]
mov eax, dword [ecx - 0xc]
xor eax, esi
mov edi, eax
shr edi, 0x18
and edi, 0x3f
mov edi, dword [edi*4 + 0x424d7a8]
mov ebx, eax
shr ebx, 0x10
and ebx, 0x3f
or edi, dword [ebx*4 + 0x424d9a8]
mov ebx, eax
shr ebx, 8
and ebx, 0x3f
or edi, dword [ebx*4 + 0x424dba8]
and eax, 0x3f
or edi, dword [eax*4 + 0x424dda8]
or edi, edx
mov dword [ebp - 0xc], edi
mov edi, dword [ebp - 4]
xor edi, dword [ebp - 0xc]
mov eax, edi
ror eax, 4
xor eax, dword [ecx - 8]
mov dword [ebp - 4], edi
mov edx, eax
shr edx, 0x18
mov ebx, eax
shr ebx, 0x10
and ebx, 0x3f
and edx, 0x3f
mov edx, dword [edx*4 + 0x424d6a8]
or edx, dword [ebx*4 + 0x424d8a8]
mov ebx, eax
shr ebx, 8
and ebx, 0x3f
or edx, dword [ebx*4 + 0x424daa8]
and eax, 0x3f
or edx, dword [eax*4 + 0x424dca8]
mov eax, dword [ecx - 4]
xor eax, edi
mov edi, eax
shr edi, 0x18
and edi, 0x3f
mov edi, dword [edi*4 + 0x424d7a8]
mov ebx, eax
shr ebx, 0x10
and ebx, 0x3f
or edi, dword [ebx*4 + 0x424d9a8]
mov ebx, eax
shr ebx, 8
and ebx, 0x3f
or edi, dword [ebx*4 + 0x424dba8]
and eax, 0x3f
or edi, dword [eax*4 + 0x424dda8]
or edi, edx
xor esi, edi
dec dword [ebp - 8]
jne 0x10036403
mov ecx, dword [ebp - 4]
ror esi, 1
mov eax, esi
xor eax, ecx
and eax, 0xaaaaaaaa
xor esi, eax
xor eax, ecx
ror eax, 1
mov ecx, eax
shr ecx, 8
xor ecx, esi
and ecx, 0xff00ff
xor esi, ecx
shl ecx, 8
xor eax, ecx
mov ecx, eax
shr ecx, 2
xor ecx, esi
and ecx, 0x33333333
xor esi, ecx
add ecx, ecx
add ecx, ecx
xor eax, ecx
mov edx, dword [ebp + 8]
mov ecx, esi
shr ecx, 0x10
xor ecx, eax
and ecx, 0xffff
xor eax, ecx
shl ecx, 0x10
xor esi, ecx
mov ecx, esi
shr ecx, 4
xor ecx, eax
and ecx, 0xf0f0f0f
mov edi, ecx
shl edi, 4
xor edi, esi
mov dword [edx], edi
pop edi
xor ecx, eax
pop esi
mov dword [edx + 4], ecx
pop ebx
mov esp, ebp
pop ebp
ret 4