General

  • Target

    2b56e233c4d049bc0076faaa0b423b61b236bc18f3d66a99c29a729db50276f9

  • Size

    120KB

  • Sample

    240531-yvf6bsbe6y

  • MD5

    a9b7ffb66561e6bd208eb95c42f11023

  • SHA1

    09d4c6fbb43fc6dc33846c9fde5e8926e80cdd91

  • SHA256

    2b56e233c4d049bc0076faaa0b423b61b236bc18f3d66a99c29a729db50276f9

  • SHA512

    654c6170f1da29322afee49b53a0c447388406189f1194294264eaa7a8a7946118be390925244c68c25386af9c0785dd006fc39e2a71122f16ed1a3ed9953186

  • SSDEEP

    1536:tlUxc9TQ955u1ewt5w6SUgT+zHJW1cxv4w5BYmUAhSFrZO/+ESk1Sj:tZ9TQ9ieM53R/ZhOo/JSj

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

      2b56e233c4d049bc0076faaa0b423b61b236bc18f3d66a99c29a729db50276f9

    • Size

      120KB

    • MD5

      a9b7ffb66561e6bd208eb95c42f11023

    • SHA1

      09d4c6fbb43fc6dc33846c9fde5e8926e80cdd91

    • SHA256

      2b56e233c4d049bc0076faaa0b423b61b236bc18f3d66a99c29a729db50276f9

    • SHA512

      654c6170f1da29322afee49b53a0c447388406189f1194294264eaa7a8a7946118be390925244c68c25386af9c0785dd006fc39e2a71122f16ed1a3ed9953186

    • SSDEEP

      1536:tlUxc9TQ955u1ewt5w6SUgT+zHJW1cxv4w5BYmUAhSFrZO/+ESk1Sj:tZ9TQ9ieM53R/ZhOo/JSj

    • 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