General

  • Target

    7b9a5d170542a9363bb737bab01d8dbb_JaffaCakes118

  • Size

    678KB

  • Sample

    240731-hh2y9s1glr

  • MD5

    7b9a5d170542a9363bb737bab01d8dbb

  • SHA1

    7fa201ce107b2bd7b2b72e584810525597a23bd8

  • SHA256

    e7cd4a5e4259512047ccd3e38e8c84d574e4aef48043f2d760de3991f6d5b4f7

  • SHA512

    bc71a043530c77c3298b328ead34948da4990cf7775963e933c621280e9bd8f7f85283f2fccfebc32b953a800d3809c0793318903a42213ea029a4255b9d7e00

  • SSDEEP

    12288:X3TdtLW5WIj1YSSdFxmL6QCXx3eBSXyMzBUWb9lx/9AgHLo8OW+rBj:nDsj1dE95eBcJ9nPx/igrp+1

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      7b9a5d170542a9363bb737bab01d8dbb_JaffaCakes118

    • Size

      678KB

    • MD5

      7b9a5d170542a9363bb737bab01d8dbb

    • SHA1

      7fa201ce107b2bd7b2b72e584810525597a23bd8

    • SHA256

      e7cd4a5e4259512047ccd3e38e8c84d574e4aef48043f2d760de3991f6d5b4f7

    • SHA512

      bc71a043530c77c3298b328ead34948da4990cf7775963e933c621280e9bd8f7f85283f2fccfebc32b953a800d3809c0793318903a42213ea029a4255b9d7e00

    • SSDEEP

      12288:X3TdtLW5WIj1YSSdFxmL6QCXx3eBSXyMzBUWb9lx/9AgHLo8OW+rBj:nDsj1dE95eBcJ9nPx/igrp+1

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax main executable

    • Modifies WinLogon for persistence

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks