General

  • Target

    75873b2bf31938c42f7a1ba4fddba019f82856c9d451c375815b8a5c25e2e0d6

  • Size

    120KB

  • Sample

    240528-2q7n9sff7y

  • MD5

    a651fff6eebddd85ccebe1001c0d83de

  • SHA1

    051ca6e55e5d5959c696647c2400d3b1728f8ba0

  • SHA256

    75873b2bf31938c42f7a1ba4fddba019f82856c9d451c375815b8a5c25e2e0d6

  • SHA512

    574a4f29444cfd03bada93afbba6dd18a3cc9d6682766cd26a6cbfc063af522dfe008f8a9283c8aa3d32a601ba1a7a6bc72f7e894c403a2b1eeebc9e387893c2

  • SSDEEP

    3072:wWd4clLaROSS6abpGvDKDBzXMpJXjlGU:LDlyJS6ApGvDrpJh

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

      75873b2bf31938c42f7a1ba4fddba019f82856c9d451c375815b8a5c25e2e0d6

    • Size

      120KB

    • MD5

      a651fff6eebddd85ccebe1001c0d83de

    • SHA1

      051ca6e55e5d5959c696647c2400d3b1728f8ba0

    • SHA256

      75873b2bf31938c42f7a1ba4fddba019f82856c9d451c375815b8a5c25e2e0d6

    • SHA512

      574a4f29444cfd03bada93afbba6dd18a3cc9d6682766cd26a6cbfc063af522dfe008f8a9283c8aa3d32a601ba1a7a6bc72f7e894c403a2b1eeebc9e387893c2

    • SSDEEP

      3072:wWd4clLaROSS6abpGvDKDBzXMpJXjlGU:LDlyJS6ApGvDrpJh

    • 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