General

  • Target

    4eb1f6b54ff3cad613f71735fa43fbd530b087cb061ca215e70b60cf6dc30055

  • Size

    120KB

  • Sample

    240417-z9x8tsfg3z

  • MD5

    1c53c8cd70677727619eeff4ae7d5271

  • SHA1

    f5ec3c0bece3e452839057b4a8c30436bc7f8cf5

  • SHA256

    4eb1f6b54ff3cad613f71735fa43fbd530b087cb061ca215e70b60cf6dc30055

  • SHA512

    813368507571e6eaef92e93df6c7ad95e06f2c6afae81064891f6842f10edc6f92e617a70619ced99ae575a399dab5f2ccc35d9ad3ce2539d759b6e0ff93931d

  • SSDEEP

    3072:yEzZHOezMYvLMP+OQUsCqfqNzgMcXyfTOc:yWlYYvLS+2lqfqNzgaO

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

      4eb1f6b54ff3cad613f71735fa43fbd530b087cb061ca215e70b60cf6dc30055

    • Size

      120KB

    • MD5

      1c53c8cd70677727619eeff4ae7d5271

    • SHA1

      f5ec3c0bece3e452839057b4a8c30436bc7f8cf5

    • SHA256

      4eb1f6b54ff3cad613f71735fa43fbd530b087cb061ca215e70b60cf6dc30055

    • SHA512

      813368507571e6eaef92e93df6c7ad95e06f2c6afae81064891f6842f10edc6f92e617a70619ced99ae575a399dab5f2ccc35d9ad3ce2539d759b6e0ff93931d

    • SSDEEP

      3072:yEzZHOezMYvLMP+OQUsCqfqNzgMcXyfTOc:yWlYYvLS+2lqfqNzgaO

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Windows security modification

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks