joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b8600
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
push ebx
xor ebx, ebx
mov dword [esp + 4], ebx
mov dword [eax], ebx
lea eax, [esp + 8]
push eax
push dword [esp + 0x20]
push dword [esp + 0x20]
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 0xc], eax
test eax, eax
jne 0x4b8792
push ebp
push edi
mov edi, dword [esp + 0x10]
test edi, edi
je 0x4b877c
push esi
mov eax, dword [edi + 4]
cmp eax, 2
jne 0x4b864f
lea ebp, [eax + 0xe]
jmp 0x4b865b
cmp eax, 0x17
jne 0x4b8709
lea ebp, [eax + 5]
cmp dword [edi + 0x18], 0
je 0x4b8709
mov eax, dword [edi + 0x10]
test eax, eax
je 0x4b8709
cmp eax, ebp
jb 0x4b8709
push 0x20
call dword [0x55c300]
mov esi, eax
add esp, 4
test esi, esi
je 0x4b8771
mov eax, dword [edi]
mov dword [esi], eax
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov eax, dword [edi + 8]
mov dword [esi + 8], eax
mov eax, dword [edi + 0xc]
push ebp
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], ebp
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x1c], 0
call dword [0x55c300]
add esp, 4
mov dword [esi + 0x18], eax
test eax, eax
je 0x4b8760
push ebp
push dword [edi + 0x18]
push eax
call fcn.004e2020
mov eax, dword [edi + 0x14]
add esp, 0xc
test eax, eax
je 0x4b86f5
push eax
call dword [0x55c30c]
add esp, 4
mov dword [esi + 0x14], eax
test eax, eax
je 0x4b8746
mov eax, dword [esp + 0x10]
test ebx, ebx
cmove ebx, esi
test eax, eax
je 0x4b8705
mov dword [eax + 0x1c], esi
mov dword [esp + 0x10], esi
mov edi, dword [edi + 0x1c]
test edi, edi
jne 0x4b8642
mov ebp, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
pop esi
test eax, eax
je 0x4b8728
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebp, ebp
je 0x4b8778
push ebx
call fcn.004b85c0
mov eax, dword [esp + 0x2c]
add esp, 4
xor ebx, ebx
mov dword [eax], ebx
mov eax, ebp
pop edi
pop ebp
pop ebx
add esp, 0xc
ret
push dword [esi + 0x18]
mov ebp, 8
call dword [0x55c304]
push esi
call dword [0x55c304]
add esp, 8
jmp 0x4b8718
push esi
mov ebp, 8
call dword [0x55c304]
add esp, 4
jmp 0x4b8718
mov ebp, 8
jmp 0x4b8718
test ebx, ebx
jne 0x4b8788
mov ebp, 0x2af9
push ebp
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], ebx
mov eax, ebp
pop ebp
pop ebx
add esp, 0xc
ret

Function at 0x4b8f00
Capabilities:
Generate random numbers via winapi

Disassembly:
push ecx
push 0xf0000040
push 1
push 0
push 0
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x4b8f45
push dword [esp + 8]
push dword [esp + 0x10]
push dword [esp + 8]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
push 0
push dword [esp + 4]
test eax, eax
jne 0x4b8f4c
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
pop ecx
ret
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
pop ecx
ret
Function at 0x4bc860
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x55c910]
xor eax, esp
mov dword [esp + 0x190], eax
push esi
mov esi, dword [esp + 0x19c]
lea eax, [esp + 4]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x4bc89e
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.004abca0
add esp, 0xc
jmp 0x4bc8d9
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [esp + 4]
cmp al, 2
jne 0x4bc8cb
shr eax, 8
test al, al
jne 0x4bc8cb
xor eax, eax
pop esi
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.004d83a4
add esp, 0x194
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.004abca0
add esp, 8
mov ecx, dword [esp + 0x194]
mov eax, 2
pop esi
xor ecx, esp
call fcn.004d83a4
add esp, 0x194
ret

Function at 0x4bd170
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push edi
push 0
mov byte [esp + 0x16], al
lea eax, [esp + 0x14]
mov edi, dword [esi]
push 3
push eax
push dword [esi + 0x198]
mov byte [esp + 0x20], 0xff
mov byte [esp + 0x21], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x4bd1bc
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.004abca0
add esp, 0xc
push dword [esp + 0x18]
push ebx
push 0x52968c
push dword [esi]
call fcn.004bca80
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x4bd2f0
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
cmp dword [esp + 0xc], 0x1f
mov eax, dword [esp + 8]
push ebx
mov eax, dword [eax]
mov dword [esp + 4], eax
mov ebx, dword [eax + 0x130]
jne 0x4bd43b
push ebp
push edi
lea ebp, [ebx + 0x1cb0]
lea edi, [ebx + 0x1eb0]
mov dword [edi], ebp
cmp ebp, edi
jae 0x4bd327
mov byte [ebp], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x4bd332
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x4bd33d
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebx + 0x1ca8]
push esi
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
movzx eax, ax
mov dword [esp + 0x1c], eax
movzx eax, word [ebx + 0x1caa]
push eax
call esi
mov ecx, dword [esp + 0x1c]
movzx edx, ax
mov eax, dword [edi]
cmp eax, edi
jae 0x4bd370
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x4bd37a
mov byte [eax], ch
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x4bd384
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x4bd38e
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x4bd399
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x4bd3a4
mov byte [eax], 0xf0
inc dword [edi]
mov eax, dword [edi]
mov esi, dword [esp + 0x10]
mov dword [ebx + 0x1eb4], eax
sub eax, ebp
sub eax, 2
mov dword [edi], ebp
push eax
lea eax, [ebx + 0x1cb2]
push eax
push 0x3e
push esi
call fcn.004bcb90
mov edi, dword [esp + 0x28]
add esp, 0x10
push 0
push 3
push ebp
push dword [edi + 0x198]
call dword [sym.imp.WS2_32.dll_send]
mov ebp, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x4bd3fa
call ebp
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004abca0
add esp, 0xc
push 4
lea eax, [ebx + 0x1cb3]
push eax
push edi
call fcn.004bd1e0
add esp, 0xc
lea eax, [ebx + 0x1cb7]
push 0
push 2
push eax
push dword [edi + 0x198]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x4bd438
call ebp
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004abca0
add esp, 0xc
pop esi
pop edi
pop ebp
pop ebx
pop ecx
ret
Function at 0x4be360
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x55c910]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
lea eax, [esp + 8]
push esi
push edi
push eax
mov esi, dword [ebp + 0x600]
lea eax, [esp + 0x18]
mov edi, dword [ebp]
push eax
mov dword [esp + 0x18], 0x80
mov eax, dword [esi + 0x154]
push 0
add eax, 4
push eax
push dword [esi + 0x15c]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x4be3e6
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
lea eax, [esi + 0xc8]
push eax
call fcn.004e2020
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], eax
mov ebx, dword [esi + 0x14c]
cmp ebx, 4
jge 0x4be421
push str.Received_too_short_packet
push edi
call fcn.004abca0
add esp, 8
mov dword [esi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004d83a4
add esp, 0x88
ret
mov ecx, dword [esi + 0x15c]
movzx eax, byte [ecx]
shl ax, 8
movzx edx, ax
movzx eax, byte [ecx + 1]
or edx, eax
mov dword [esi + 0xc], edx
add edx, 0xfffffffd
cmp edx, 3
ja case.default.0x4be446
jmp dword [edx*4 + 0x4be548]
cmp ebx, 4
jle case.0x4be446.4
movzx eax, byte [ecx + 2]
shl ax, 8
movzx edx, ax
movzx eax, byte [ecx + 3]
or edx, eax
movzx eax, word [esi + 0x40]
inc eax
and eax, 0xffff
cmp eax, edx
jne case.0x4be446.4
lea eax, [ebx - 4]
push eax
lea eax, [ecx + 4]
push eax
push 1
push ebp
call fcn.004abb80
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x4be4a4
push 5
push esi
call fcn.004beca0
add esp, 8
mov eax, ebx
jmp 0x4be408
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [edi + 0x90], eax
adc dword [edi + 0x94], edx
push dword [edi + 0x94]
push dword [edi + 0x90]
push edi
call fcn.004b6030
jmp 0x4be51f
mov edx, ecx
movzx eax, byte [edx + 2]
shl ax, 8
movzx ecx, ax
movzx eax, byte [edx + 3]
or ecx, eax
lea eax, [edx + 4]
push eax
push 0x525488
push edi
mov dword [esi + 8], ecx
call fcn.004abdc0
jmp 0x4be51f
lea eax, [ebx - 2]
push eax
lea eax, [ecx + 2]
push eax
push esi
call fcn.004be0f0
add esp, 0xc
test eax, eax
je case.0x4be446.4
jmp 0x4be408
push str.Internal_error:_Unexpected_packet
push 0x5296bc
push edi
call fcn.004abca0
add esp, 0xc
push ebp
call fcn.004b63a0
add esp, 4
test eax, eax
je 0x4be406
push 5
push esi
call fcn.004beca0
add esp, 8
mov eax, 0x2a
jmp 0x4be408
Function at 0x4c6ed0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x88
mov eax, dword [0x55c910]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x98]
lea eax, [esp + 0xc]
push edi
push eax
lea eax, [esp + 0x18]
mov dword [esp + 0x14], 0x80
mov ebp, dword [esi + 0x19c]
or edi, 0xffffffff
mov ebx, dword [esi]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4c6f32
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_accept]
mov edi, eax
push ebp
push esi
call fcn.004ac650
add esp, 8
cmp edi, 0xffffffff
jne 0x4c6f56
push str.Error_accept__ing_server_connect
push ebx
call fcn.004abca0
add esp, 8
mov eax, 0x1e
jmp 0x4c6fae
push str.Connection_accepted_from_server_n
push ebx
call fcn.004abdc0
push 1
mov byte [esi + 0x388], 0
push edi
mov dword [esi + 0x19c], edi
call fcn.004cd860
mov byte [esi + 0x1a9], 1
add esp, 0x10
mov eax, dword [ebx + 0x1b8]
test eax, eax
je 0x4c6fac
push 1
push edi
push dword [ebx + 0x1bc]
call eax
add esp, 0xc
test eax, eax
je 0x4c6fac
push esi
call fcn.004c7460
add esp, 4
mov eax, 0x2a
jmp 0x4c6fae
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004d83a4
add esp, 0x88
ret

Function at 0x4c9530
Capabilities:
Check http status code

Disassembly:
mov ecx, dword [esp + 8]
mov eax, 0x51eb851f
imul ecx
push ebx
sar edx, 5
push esi
mov eax, edx
xor esi, esi
push edi
mov edi, dword [esp + 0x10]
shr eax, 0x1f
add eax, edx
mov ebx, dword [edi]
cmp eax, 2
je 0x4c956a
push str.Couldnt_set_desired_mode
push ebx
call fcn.004abca0
add esp, 8
lea eax, [esi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x4c9581
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push ebx
call fcn.004abdc0
add esp, 0xc
mov eax, dword [esp + 0x18]
cmp eax, 0x13
jne 0x4c9599
push edi
call fcn.004c92b0
add esp, 4
mov esi, eax
pop edi
pop esi
pop ebx
ret
cmp eax, 0x14
jne 0x4c95ad
push edi
call fcn.004c8320
add esp, 4
mov esi, eax
pop edi
pop esi
pop ebx
ret
cmp eax, 0x15
jne 0x4c95c5
push 0xd
push 1
push edi
call fcn.004c8e20
add esp, 0xc
mov esi, eax
pop edi
pop esi
pop ebx
ret
cmp eax, 0x16
jne 0x4c95d9
push 0xe
push 1
push edi
call fcn.004c8e20
add esp, 0xc
mov esi, eax
pop edi
mov eax, esi
pop esi
pop ebx
ret
Function at 0x4cb050
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x55c910]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.004e5782
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x4cb0b5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x4cb0b5
lea eax, [esp]
push eax
call dword [0x55c30c]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004d83a4
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor eax, eax
xor ecx, esp
call fcn.004d83a4
add esp, 0x108
ret
Function at 0x4ce750
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
mov eax, dword [esi]
cmp dword [eax + 4], 3
jne 0x4ce77b
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x4ce76a
pop edi
xor eax, eax
pop esi
ret
push dword [eax + 8]
push dword [esp + 0x18]
push 1
push dword [esp + 0x1c]
call ecx
jmp 0x4ce7b0
cmp dword [esi + 8], 0
jne 0x4ce79e
push 0x5256fc
push dword [eax + 8]
call fcn.004e3e6d
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x4ce79e
pop edi
or eax, 0xffffffff
pop esi
ret
push dword [esi + 8]
push dword [esp + 0x18]
push 1
push dword [esp + 0x1c]
call fcn.004e166b
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4ce7d2
mov eax, dword [esi + 8]
test eax, eax
je 0x4ce7cc
push eax
call fcn.004dfb16
add esp, 4
mov dword [esi + 8], edi
mov eax, dword [esi]
mov eax, dword [eax]
mov dword [esi], eax
mov eax, edi
pop edi
pop esi
ret

Function at 0x4d1e70
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
sub esp, 0xc
push ebx
mov ebx, dword [esp + 0x18]
push ebp
push esi
mov esi, ebx
push edi
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x4d1e80
sub esi, ecx
lea ebp, [esi + esi]
push ebp
call dword [0x55c300]
mov edi, eax
add esp, 4
test edi, edi
jne 0x4d1ea7
lea eax, [edi + 0x1b]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
xor ecx, ecx
test esi, esi
je 0x4d1ec0
lea ecx, [ecx]
mov al, byte [ecx + ebx]
mov byte [edi + ecx*2], al
mov byte [edi + ecx*2 + 1], 0
inc ecx
cmp ecx, esi
jb 0x4d1eb0
push 0xf0000000
push 1
push 0
push 0
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
mov esi, dword [esp + 0x28]
test eax, eax
je 0x4d1f3a
lea eax, [esp + 0x10]
push eax
push 0
push 0
push 0x8002
push dword [esp + 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x4d1f2e
push 0
push ebp
push edi
push dword [esp + 0x1c]
mov dword [esp + 0x28], 0x10
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
push 0
lea eax, [esp + 0x1c]
push eax
push esi
push 2
push dword [esp + 0x20]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
push dword [esp + 0x10]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
push 0
push dword [esp + 0x18]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov dword [esi + 0x10], 0
push edi
mov byte [esi + 0x14], 0
call dword [0x55c304]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x4d1f60
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
sub esp, 0x24
mov eax, dword [0x55c910]
xor eax, esp
mov dword [esp + 0x20], eax
push esi
mov esi, dword [esp + 0x30]
lea eax, [esp + 4]
push edi
mov edi, dword [esp + 0x38]
push 0xf0000000
push 1
push 0
push 0
push eax
mov dword [esp + 0x20], 8
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x4d2005
lea eax, [esp + 0x20]
mov dword [esp + 0x24], 0
push eax
xorps xmm0, xmm0
movdqu xmmword [esp + 0x18], xmm0
push edi
mov word [esp + 0x1c], 0x208
mov dword [esp + 0x20], 0x6601
mov dword [esp + 0x24], 8
call fcn.004d2070
lea eax, [esp + 0x28]
push 8
push eax
call fcn.004d5450
add esp, 0x10
lea eax, [esp + 0x10]
push eax
push 0
push 0
push 0x14
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0x4d2018
push eax
push dword [esp + 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.004d83a4
add esp, 0x24
ret
mov ecx, dword [esp + 0x30]
push dword [esp + 0xc]
mov eax, dword [ecx]
mov dword [esi], eax
mov eax, dword [ecx + 4]
mov dword [esi + 4], eax
lea eax, [esp + 0x10]
push eax
push esi
push 0
push 0
push 0
push dword [esp + 0x28]
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
push dword [esp + 0x10]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push 0
push dword [esp + 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov ecx, dword [esp + 0x28]
mov al, 1
pop edi
pop esi
xor ecx, esp
call fcn.004d83a4
add esp, 0x24
ret
Function at 0x4d6b60
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 [0x55c300]
mov edi, eax
add esp, 4
test edi, edi
jne 0x4d6b87
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 0x4d6bcf
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 0x4d6bd3
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 0x4d6c33
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 0x4d6bf4
mov ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0x10]
jae 0x4d6c67
jmp 0x4d6c40
mov eax, dword [esi + 4]
push 1
push 0x52df96
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0x52df97
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0x4d6c40
pop ebp
pop ebx
mov eax, edi
pop edi
pop esi
pop ecx
ret

Function at 0x4dd804
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 0x501a8d
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x55c910]
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.004e71a6
mov dword [ebp - 0x14], eax
cmp dword [0x56619c], esi
jne 0x501b80
push 0x800
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x501b0d
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x501c60
push esi
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x501c60
push 0x537f14
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x501c60
push eax
call ebx
push 0x537f20
push edi
mov dword [0x56619c], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push edi
mov dword [0x5661a0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push edi
mov dword [0x5661a4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x5661ac], eax
test eax, eax
je 0x501b7d
push str.GetProcessWindowStation
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x5661a8], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x501ba5
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x501b98
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x501bba
push 4
pop eax
jmp 0x501c62
cmp dword [ebp - 0x14], esi
je 0x501bba
push dword [0x56619c]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x501b9f
mov eax, dword [0x5661a8]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x501c18
cmp dword [0x5661ac], edi
je 0x501c18
push eax
call ebx
push dword [0x5661ac]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x501c18
test eax, eax
je 0x501c18
call ecx
test eax, eax
je 0x501c0d
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 0x501c0d
test byte [ebp - 8], 1
jne 0x501c18
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x501c48
mov eax, dword [0x5661a0]
cmp eax, edi
je 0x501c45
push eax
call ebx
test eax, eax
je 0x501c45
call eax
mov esi, eax
test esi, esi
je 0x501c45
mov eax, dword [0x5661a4]
cmp eax, edi
je 0x501c45
push eax
call ebx
test eax, eax
je 0x501c45
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x56619c]
call ebx
test eax, eax
je 0x501c60
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x501c62
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004d83a4
mov esp, ebp
pop ebp
ret
Function at 0x403dd9
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, edx
mov ebx, ecx
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x403e2f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x403e2f
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edx, dword [ebp + 8]
lea ecx, [esi + eax]
and edx, 0xf
jbe 0x403e21
cmp esi, ecx
jae 0x403e2f
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub edx, 1
jne 0x403e0f
cmp esi, ecx
jae 0x403e2f
cmp word [esi], 0
je 0x403e2f
mov eax, esi
jmp 0x403e31
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x404230
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x551008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, edx
mov ebx, ecx
push edi
mov ecx, esi
call fcn.00404c0b
push 0x208
xor edi, edi
lea eax, [ebp - 0x20c]
push edi
push eax
call fcn.004e5020
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
push edi
push edi
push ebx
push edi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
mov edi, eax
test edi, edi
jns 0x4042ca
movzx ecx, bl
cmp ecx, 0x26
jne 0x40428e
mov edx, str.ProgramFiles
jmp 0x404298
cmp ecx, 0x1c
jne 0x4042b9
mov edx, str.LocalAppData
lea ecx, [ebp - 0x210]
call fcn.004041eb
push eax
mov ecx, esi
call fcn.00404b09
mov ecx, dword [ebp - 0x210]
lea ecx, [ecx - 0x10]
call fcn.00403f90
mov eax, dword [esi]
cmp dword [eax - 0xc], 0
je 0x4042c6
xor eax, eax
inc eax
jmp 0x4042e8
mov eax, edi
jmp 0x4042e8
lea eax, [ebp - 0x20c]
push eax
call fcn.004e7010
pop ecx
push eax
lea eax, [ebp - 0x20c]
mov ecx, esi
push eax
call fcn.00404d3c
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004e302f
leave
ret