joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d6a20
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0x55d300]
mov edi, eax
add esp, 4
test edi, edi
jne 0x4d6a47
pop edi
pop esi
pop ecx
ret
lea ecx, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], ecx
mov eax, dword [esi + 0xc]
add eax, ecx
push ebx
mov ebx, dword [esp + 0x1c]
mov dword [edi + 8], eax
push ebp
cmp ebx, dword [esi + 0x10]
jbe 0x4d6a8f
mov eax, dword [esi]
push ecx
call eax
mov eax, dword [esi + 4]
push ebx
push dword [esp + 0x24]
push dword [edi + 4]
call eax
mov ebp, dword [edi + 8]
push dword [edi + 4]
add ebp, dword [esi + 0xc]
mov eax, dword [esi + 8]
push ebp
call eax
mov ebx, dword [esi + 0x14]
add esp, 0x18
mov dword [esp + 0x20], ebx
jmp 0x4d6a93
mov ebp, dword [esp + 0x1c]
push dword [edi + 4]
mov eax, dword [esi]
call eax
push dword [edi + 8]
mov eax, dword [esi]
call eax
mov eax, dword [esp + 0x28]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x4d6af3
mov dword [esp + 0x10], eax
mov ebx, eax
movzx eax, byte [ebp]
xor al, 0x36
mov byte [esp + 0x18], al
lea eax, [esp + 0x18]
push 1
push eax
push dword [edi + 4]
mov eax, dword [esi + 4]
call eax
movzx eax, byte [ebp]
lea ebp, [ebp + 1]
xor al, 0x5c
mov byte [esp + 0x24], al
lea eax, [esp + 0x24]
push 1
push eax
push dword [edi + 8]
mov eax, dword [esi + 4]
call eax
add esp, 0x18
dec ebx
jne 0x4d6ab4
mov ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0x10]
jae 0x4d6b27
jmp 0x4d6b00
mov eax, dword [esi + 4]
push 1
push 0x52fd2e
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0x52fd2f
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0x4d6b00
pop ebp
pop ebx
mov eax, edi
pop edi
pop esi
pop ecx
ret

Function at 0x4ddc48
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret
Function at 0x504bae
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x55d910]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.004e7dae
mov dword [ebp - 0x14], eax
cmp dword [0x567254], esi
jne 0x504ca1
push 0x800
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x504c2e
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x504d81
push esi
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x504d81
push 0x53aa98
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x504d81
push eax
call ebx
push 0x53aaa4
push edi
mov dword [0x567254], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push edi
mov dword [0x567258], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push edi
mov dword [0x56725c], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x567264], eax
test eax, eax
je 0x504c9e
push str.GetProcessWindowStation
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x567260], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x504cc6
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x504cb9
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x504cdb
push 4
pop eax
jmp 0x504d83
cmp dword [ebp - 0x14], esi
je 0x504cdb
push dword [0x567254]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x504cc0
mov eax, dword [0x567260]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x504d39
cmp dword [0x567264], edi
je 0x504d39
push eax
call ebx
push dword [0x567264]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x504d39
test eax, eax
je 0x504d39
call ecx
test eax, eax
je 0x504d2e
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x504d2e
test byte [ebp - 8], 1
jne 0x504d39
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x504d69
mov eax, dword [0x567258]
cmp eax, edi
je 0x504d66
push eax
call ebx
test eax, eax
je 0x504d66
call eax
mov esi, eax
test esi, esi
je 0x504d66
mov eax, dword [0x56725c]
cmp eax, edi
je 0x504d66
push eax
call ebx
test eax, eax
je 0x504d66
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x567254]
call ebx
test eax, eax
je 0x504d81
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x504d83
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004d83a6
mov esp, ebp
pop ebp
ret
Function at 0x401690
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
push edi
mov edi, edx
push edi
push 0
push dword [section..data]
mov dword [ebp - 8], edi
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ebx, edi
shr ebx, 2
mov dword [ebp - 4], eax
test ebx, ebx
je 0x4016d4
mov edi, esi
mov ecx, eax
sub edi, eax
mov edx, ebx
mov eax, dword [edi + ecx]
mov dword [ecx], eax
lea ecx, [ecx + 4]
dec edx
jne 0x4016c3
mov edi, dword [ebp - 8]
mov eax, dword [ebp - 4]
shl ebx, 2
cmp ebx, edi
jae 0x4016ef
mov edx, edi
sub esi, eax
lea ecx, [ebx + eax]
sub edx, ebx
mov al, byte [ecx + esi]
mov byte [ecx], al
lea ecx, [ecx + 1]
dec edx
jne 0x4016e4
mov eax, dword [ebp - 4]
lea esi, [edi - 8]
lea ecx, [eax - 8]
add ecx, edi
mov ebx, esi
mov edx, dword [ecx + 4]
mov dword [ebp - 0x10], ecx
mov ecx, dword [ecx]
shr ebx, 2
and esi, 3
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], ecx
test ebx, ebx
je 0x401731
lea ecx, [ebx + edx]
mov edx, dword [eax]
movzx ecx, cl
ror edx, cl
mov ecx, dword [ebp - 8]
add eax, 4
xor edx, ecx
sub edx, ebx
mov dword [eax - 4], edx
mov edx, dword [ebp - 0xc]
dec ebx
jne 0x401714
test esi, esi
je 0x40173d
xor byte [eax], cl
lea eax, [eax + 1]
dec esi
jne 0x401735
mov edi, dword [ebp - 0x10]
mov edi, dword [edi - 4]
push edi
push 0
push dword [section..data]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ebx, dword [ebp - 4]
mov esi, eax
mov edx, esi
mov ecx, ebx
call section..text
push ebx
push 0
push dword [section..data]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
mov dword [eax], edi
pop edi
mov dword [ecx], esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x406850
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [0x417088]
test eax, eax
je 0x40688f
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40688f
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40688f
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40688f
cmp dword [ecx + 0x74], 0xe
jbe 0x40688f
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x412ce0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x412d0d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x412d0d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x402d54
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x145a008], 0x8088405
inc edx
mov dword [ebx + 0x145a008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4045c8
Capabilities:
Packed with generic packer

Disassembly:
test edx, edx
je 0x40462d
test ecx, ecx
je fcn.00404300
cmp edx, dword [eax]
je 0x404634
cmp ecx, dword [eax]
je 0x4045ea
push eax
push ecx
call fcn.00404300
pop edx
pop eax
jmp fcn.00404584
push ebx
push esi
push edi
mov ebx, edx
mov esi, ecx
push eax
mov eax, dword [ebx - 4]
add eax, dword [esi - 4]
call fcn.00404370
mov edi, eax
mov edx, eax
mov eax, ebx
mov ecx, dword [ebx - 4]
call fcn.0040293c
mov edx, edi
mov eax, esi
mov ecx, dword [esi - 4]
add edx, dword [ebx - 4]
call fcn.0040293c
pop eax
mov edx, edi
test edi, edi
je 0x404624
dec dword [edi - 8]
call fcn.00404300
pop edi
pop esi
pop ebx
ret
mov edx, ecx
jmp fcn.00404300
mov edx, ecx
jmp fcn.00404584

Function at 0x42f650
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
push ebp
mov edi, ecx
mov ecx, dword [ebp + 8]
mov esi, ecx
shr esi, 2
je 0x42f67d
lea edi, [edi + esi*4]
lea edx, [edx + esi*4]
lea eax, [eax + esi*4]
neg esi
mov ebx, dword [eax + esi*4]
mov ebp, dword [edx + esi*4]
mov dword [edi + esi*4], ebx
xor dword [eax + esi*4], ebp
inc esi
jne 0x42f66e
and ecx, 3
je 0x42f695
mov bl, byte [ecx + eax - 1]
mov bh, byte [ecx + edx - 1]
mov byte [ecx + edi - 1], bl
xor byte [ecx + eax - 1], bh
dec ecx
jne 0x42f682
pop ebp
pop esi
pop edi
pop ebx
pop ebp
ret 4

Function at 0x42f6a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
push ebp
mov edi, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
push esi
shr esi, 2
je 0x42f6d9
lea ecx, [ecx + esi*4]
lea edi, [edi + esi*4]
lea edx, [edx + esi*4]
lea eax, [eax + esi*4]
neg esi
mov ebp, dword [eax + esi*4]
mov ebx, dword [edi + esi*4]
xor ebx, dword [edx + esi*4]
mov dword [edx + esi*4], ebx
xor ebx, dword [ecx + esi*4]
mov dword [edi + esi*4], ebp
mov dword [eax + esi*4], ebx
inc esi
jne 0x42f6c1
pop esi
and esi, 3
je 0x42f6fe
mov bl, byte [esi + eax - 1]
mov bh, byte [esi + edx - 1]
xor bh, byte [esi + edi - 1]
mov byte [esi + edx - 1], bh
xor bh, byte [esi + ecx - 1]
mov byte [esi + edi - 1], bl
mov byte [esi + eax - 1], bh
dec esi
jne 0x42f6df
pop ebp
pop esi
pop edi
pop ebx
pop ebp
ret 8

Function at 0x42f708
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov edi, ecx
mov ecx, dword [ebp + 8]
mov esi, ecx
shr esi, 2
je 0x42f734
lea edi, [edi + esi*4]
lea edx, [edx + esi*4]
lea eax, [eax + esi*4]
neg esi
mov ebx, dword [edx + esi*4]
xor ebx, dword [eax + esi*4]
mov dword [edi + esi*4], ebx
mov dword [eax + esi*4], ebx
inc esi
jne 0x42f725
and ecx, 3
je 0x42f74c
mov bl, byte [ecx + edx - 1]
xor bl, byte [ecx + eax - 1]
mov byte [ecx + edi - 1], bl
mov byte [ecx + eax - 1], bl
dec ecx
jne 0x42f739
pop esi
pop edi
pop ebx
pop ebp
ret 4
Function at 0x42f754
Capabilities:
Encode data using xor

Disassembly:
push ebx
push edi
shr ecx, 1
lea edi, [eax + ecx*8]
lea edx, [edx + ecx*8]
neg ecx
mov ebx, dword [edx + ecx*8]
mov eax, dword [edx + ecx*8 + 4]
xor dword [edi + ecx*8], ebx
xor dword [edi + ecx*8 + 4], eax
inc ecx
jne 0x42f760
pop edi
pop ebx
ret

Function at 0x43007c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call dword [eax + 0x20]
mov esi, eax
mov eax, esi
shr eax, 2
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
call fcn.0042fcd4
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x13601bb
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, esi
add eax, eax
push eax
mov eax, dword [ebp - 8]
pop edx
mov ecx, edx
cdq
idiv ecx
mov edi, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
mov dword [ebp - 0x14], eax
dec edi
test edi, edi
jl 0x43012a
inc edi
mov edx, dword [ebp - 0x10]
mov eax, ebx
mov ecx, esi
call fcn.0040293c
mov edx, ebx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x54]
mov edx, dword [ebp - 0x14]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
call fcn.0042f754
lea eax, [ebx + esi]
mov ebx, eax
mov edx, dword [ebp - 0x14]
mov eax, ebx
mov ecx, esi
call fcn.0040293c
mov edx, ebx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x54]
mov edx, dword [ebp - 0x10]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
call fcn.0042f754
lea eax, [ebx + esi]
mov ebx, eax
dec edi
jne 0x4300d7
mov eax, esi
add eax, eax
push eax
mov eax, dword [ebp - 8]
pop edx
mov ecx, edx
cdq
idiv ecx
mov edi, edx
cmp esi, edi
jg 0x430178
mov edx, dword [ebp - 0x10]
mov eax, ebx
mov ecx, esi
call fcn.0040293c
mov edx, ebx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x54]
mov edx, dword [ebp - 0x14]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
call fcn.0042f754
mov eax, dword [ebp - 4]
mov edx, dword [eax + 8]
mov eax, dword [ebp - 0x10]
mov ecx, esi
call fcn.0040293c
lea eax, [ebx + esi]
mov ebx, eax
sub edi, esi
test edi, edi
jle 0x4301a2
mov eax, dword [ebp - 4]
mov edx, dword [eax + 8]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x5c]
dec edi
test edi, edi
jl 0x4301a2
inc edi
xor eax, eax
mov edx, dword [ebp - 4]
mov edx, dword [edx + 8]
mov dl, byte [edx + eax]
xor byte [ebx + eax], dl
inc eax
dec edi
jne 0x430192
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x13601c2
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 4]
call fcn.0042fe70
ret
Function at 0x43e984
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
xor ebx, ebx
mov bl, dl
dec ebx
test ebx, ebx
jl 0x43e9d8
inc ebx
xor edx, edx
mov ecx, edx
shl ecx, 2
movzx esi, byte [eax + ecx]
lea esi, [esi*4 + 0x145a814]
mov esi, dword [esi]
movzx edi, byte [eax + ecx + 1]
lea edi, [edi*4 + 0x145ac14]
xor esi, dword [edi]
movzx edi, byte [eax + ecx + 2]
lea edi, [edi*4 + 0x145b014]
xor esi, dword [edi]
movzx edi, byte [eax + ecx + 3]
lea edi, [edi*4 + 0x145b414]
xor esi, dword [edi]
lea ecx, [eax + ecx]
mov dword [ecx], esi
inc edx
dec ebx
jne 0x43e993
pop edi
pop esi
pop ebx
ret

Function at 0x462930
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0xc]
cmp dword [ebp - 0xc], 0
jle 0x4629f0
xor ebx, ebx
lea esi, [ebp - 0x114]
mov eax, dword [ebp + 8]
xor edx, edx
push edx
push eax
mov eax, ebx
cdq
call fcn.00405574
mov al, byte [edi + eax]
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 0x100
jne 0x46295a
xor edx, edx
mov byte [ebp - 0xd], 0
mov eax, dword [ebp - 0xc]
dec eax
test eax, eax
jl 0x4629f0
inc eax
mov dword [ebp - 0x14], eax
xor ebx, ebx
inc edx
and dl, 0xff
mov esi, edx
and esi, 0xff
mov al, byte [ebp + esi - 0x114]
mov cl, byte [ebp - 0xd]
add cl, al
and cl, 0xff
mov byte [ebp - 0xd], cl
xor ecx, ecx
mov cl, byte [ebp - 0xd]
mov cl, byte [ebp + ecx - 0x114]
mov byte [ebp + esi - 0x114], cl
xor ecx, ecx
mov cl, byte [ebp - 0xd]
mov byte [ebp + ecx - 0x114], al
add al, byte [ebp + esi - 0x114]
and al, 0xff
mov ecx, dword [ebp - 4]
mov cl, byte [ecx + ebx]
and eax, 0xff
xor cl, byte [ebp + eax - 0x114]
mov eax, dword [ebp - 8]
mov byte [eax + ebx], cl
inc ebx
dec dword [ebp - 0x14]
jne 0x46298c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4629fc
Capabilities:
Encode data using xor
Encrypt data using rc4 ksa
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef0
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
cmp dword [ebp - 0xc], 0
jle 0x462ab4
xor esi, esi
lea ecx, [ebp - 0x110]
mov eax, esi
cdq
idiv edi
mov al, byte [ebx + edx]
mov byte [ecx], al
inc esi
inc ecx
cmp esi, 0x100
jne 0x462a29
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp - 0xc]
dec eax
test eax, eax
jl 0x462ab4
inc eax
mov dword [ebp - 0x10], eax
xor esi, esi
inc edx
and dl, 0xff
xor eax, eax
mov al, dl
mov al, byte [ebp + eax - 0x110]
lea ecx, [eax + ecx]
and cl, 0xff
xor ebx, ebx
mov bl, cl
mov bl, byte [ebp + ebx - 0x110]
mov edi, edx
and edi, 0xff
mov byte [ebp + edi - 0x110], bl
xor ebx, ebx
mov bl, cl
mov byte [ebp + ebx - 0x110], al
xor ebx, ebx
mov bl, dl
add al, byte [ebp + ebx - 0x110]
and al, 0xff
mov ebx, dword [ebp - 4]
mov bl, byte [ebx + esi]
and eax, 0xff
xor bl, byte [ebp + eax - 0x110]
mov eax, dword [ebp - 8]
mov byte [eax + esi], bl
inc esi
dec dword [ebp - 0x10]
jne 0x462a4f
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4aabdc
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
mov esi, edx
lea edi, [ebp - 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ebx, ecx
mov dword [ebp - 4], eax
mov esi, dword [0x147e1ec]
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 1
xor eax, eax
push ebp
push 0x13dadb5
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004a2dac
add dword [ebp - 0xc], 4
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.004a3fd4
mov eax, dword [esi]
call fcn.004918ac
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x4c]
add edx, dword [ebp - 0x14]
cmp eax, edx
jge 0x4aac4e
mov eax, dword [esi]
call fcn.004918ac
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x4c]
mov dword [ebp - 0x14], eax
mov eax, dword [esi]
call fcn.004918b8
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x48]
add edx, dword [ebp - 0x18]
cmp eax, edx
jge 0x4aac72
mov eax, dword [esi]
call fcn.004918b8
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x48]
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.004918a0
cmp eax, dword [ebp - 0x18]
jle 0x4aac88
mov eax, dword [esi]
call fcn.004918a0
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.00491894
cmp eax, dword [ebp - 0xc]
jle 0x4aac9e
mov eax, dword [esi]
call fcn.00491894
mov dword [ebp - 0xc], eax
push 0x10
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x4c]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x48]
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
push eax
push 0xffffffffffffffff
mov eax, dword [ebp - 4]
call fcn.004a9564
push eax
call fcn.0040799c
call fcn.00406e8c
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x214]
cmp eax, 0xfa
jbe 0x4aad65
mov eax, ebx
call fcn.0040457c
cmp eax, 0x64
jge 0x4aad65
cmp dword [0x146b158], 0
je 0x4aad65
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1016
call fcn.004079ec
cmp dword [ebp - 8], 0
je 0x4aad65
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1018
call fcn.004079ec
cmp dword [ebp - 8], 0
je 0x4aad28
mov bl, 2
jmp 0x4aad43
lea edx, [ebp - 0x20]
mov eax, dword [0x1486834]
call fcn.004ade74
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x14]
jle 0x4aad41
xor ebx, ebx
jmp 0x4aad43
mov bl, 1
xor eax, eax
mov al, bl
mov eax, dword [eax*4 + 0x146b260]
or eax, 0x40000
push eax
push 0x64
mov eax, dword [ebp - 4]
call fcn.004a9564
push eax
call dword [0x146b158]
mov eax, dword [0x147dff4]
mov eax, dword [eax]
mov edx, dword [eax + 0x30]
mov eax, dword [ebp - 4]
call fcn.004a6c98
push 4
mov eax, dword [ebp - 4]
call fcn.004a9564
push eax
call fcn.004079e4
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x7c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x13dadbc
call fcn.00406e8c
mov edx, dword [ebp - 4]
mov dword [edx + 0x214], eax
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 0
ret
Function at 0x4cd378
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x13fd437
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
mov ecx, ebx
mov eax, ebx
xor edx, edx
push edx
push eax
mov eax, dword [ecx + 0x3c]
cdq
add eax, dword [esp]
adc edx, dword [esp + 4]
add esp, 8
mov edx, dword [eax + 0x78]
test edx, edx
je 0x4cd429
add edx, ebx
mov eax, edx
mov esi, dword [eax + 0x18]
mov edx, dword [eax + 0x1c]
add edx, ebx
mov dword [ebp - 0x10], edx
mov edi, dword [eax + 0x20]
add edi, ebx
mov edx, dword [eax + 0x24]
add edx, ebx
mov dword [ebp - 0xc], edx
mov edx, dword [ebp - 4]
cmp edx, 0xffff
jbe 0x4cd412
test esi, esi
jbe 0x4cd429
mov eax, dword [edi]
add eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a708
test eax, eax
jne 0x4cd404
mov eax, dword [ebp - 0xc]
movzx eax, word [eax]
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
jmp 0x4cd429
add dword [ebp - 0xc], 2
add edi, 4
dec esi
test esi, esi
ja 0x4cd3e1
jmp 0x4cd429
mov ecx, edx
sub ecx, dword [eax + 0x10]
cmp ecx, dword [eax + 0x14]
jae 0x4cd429
mov eax, ecx
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x13fd43e
ret
Function at 0x4cde58
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 8], ecx
mov word [ebp - 2], dx
xor eax, eax
push ebp
push 0x13fe007
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
call fcn.004049cc
xor ebx, ebx
mov eax, ebx
and eax, 0x80000001
jns 0x4cde93
dec eax
or eax, 0xfffffffe
inc eax
test eax, eax
jne 0x4cdeac
lea eax, [ebp - 0x10]
mov edx, dword [0x147dfdc]
mov edx, dword [edx]
mov edx, dword [edx + 0xc]
call fcn.00404a2c
jmp 0x4cdebf
lea eax, [ebp - 0x10]
mov edx, dword [0x147dfdc]
mov edx, dword [edx]
mov edx, dword [edx + 0x10]
call fcn.00404a2c
lea eax, [ebp - 0x10]
mov edx, ebx
sar edx, 1
jns 0x4cdecb
adc edx, 0
mov edx, dword [edx*4 + 0x146b790]
call fcn.00404c2c
push 0
push 0x80
push 3
push 0
push 1
push 0x80000000
mov eax, dword [ebp - 0x10]
call fcn.00404c10
push eax
call fcn.00406bb4
mov esi, eax
cmp esi, 0xffffffff
je 0x4cdfd9
mov eax, 0x40
call fcn.00402724
mov edi, eax
push 0
lea eax, [ebp - 0xc]
push eax
push 0x40
push edi
push esi
call fcn.00406fe4
test eax, eax
je 0x4cdfcc
mov eax, edi
cmp word [eax], 0x5a4d
jne 0x4cdfcc
push 0
push 0
mov eax, dword [eax + 0x3c]
push eax
push esi
call fcn.0040705c
mov eax, edi
call fcn.00402744
mov eax, 0x18
call fcn.00402724
mov edi, eax
push 0
lea eax, [ebp - 0xc]
push eax
push 0x18
push edi
push esi
call fcn.00406fe4
test eax, eax
je 0x4cdfcc
mov eax, edi
cmp dword [eax], 0x4550
jne 0x4cdfcc
add eax, 4
mov dx, word [eax]
cmp dx, 0x14c
jb 0x4cdfcc
cmp dx, 0x150
ja 0x4cdfcc
mov eax, edi
call fcn.00402744
mov eax, 0xe0
call fcn.00402724
mov edi, eax
push 0
lea eax, [ebp - 0xc]
push eax
push 0xe0
push edi
push esi
call fcn.00406fe4
test eax, eax
je 0x4cdfcc
mov eax, edi
mov dx, word [eax + 0x44]
cmp dx, word [ebp - 2]
jne 0x4cdfcc
mov eax, dword [eax + 0x10]
mov edx, dword [ebp - 8]
mov dword [edx], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
call fcn.00404a08
mov eax, edi
call fcn.00402744
push esi
call fcn.00406b6c
mov eax, dword [ebp + 8]
mov eax, dword [eax]
xor edx, edx
call fcn.00404d38
jne 0x4cdff1
inc ebx
cmp ebx, 0x19
jne 0x4cde85
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x13fe00e
lea eax, [ebp - 0x10]
call fcn.004049cc
ret
Function at 0x51feb8
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x1487580
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x51feda
shr eax, 1
xor eax, 0xedb88320
jmp 0x51fedc
shr eax, 1
dec edx
jne 0x51fec8
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x51fec1
mov byte [0x1487980], 1
pop esi
pop ebx
ret

Function at 0x51fef8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x1487980], 0
jne 0x51ff0f
call fcn.0051feb8
mov eax, edi
dec eax
test eax, eax
jl 0x51ff38
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x1487580]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x51ff19
mov eax, ebx
pop edi
pop esi
pop ebx
ret