General

  • Target

    8bd08149b61baeaceea179fcd12f74927a1fc8d75bd1826482fc8ade0fca1f42

  • Size

    120KB

  • Sample

    240421-amtvfseb9y

  • MD5

    4d8a6ffc21667d55052e3033646f0a48

  • SHA1

    38ade6bdb1d777c3f4008a3c0b67e16be964aa3c

  • SHA256

    8bd08149b61baeaceea179fcd12f74927a1fc8d75bd1826482fc8ade0fca1f42

  • SHA512

    513c6abc1a4ebc75e5b531bdbf3550bd48da44ab109a4cf341ae922c5f8b6b12e1be8a55343f45f355231a60cee00efc17a0f6d7c8112833a10872abc650ff71

  • SSDEEP

    1536:91eFdJhDBgvMYvMyZqF/YNblTdP4mQP73ByYHXxioGZ2HRyHzQ53NKiChzgvf3vV:9UF6QapZ6Ht7icRMzQKGvvRX

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

      8bd08149b61baeaceea179fcd12f74927a1fc8d75bd1826482fc8ade0fca1f42

    • Size

      120KB

    • MD5

      4d8a6ffc21667d55052e3033646f0a48

    • SHA1

      38ade6bdb1d777c3f4008a3c0b67e16be964aa3c

    • SHA256

      8bd08149b61baeaceea179fcd12f74927a1fc8d75bd1826482fc8ade0fca1f42

    • SHA512

      513c6abc1a4ebc75e5b531bdbf3550bd48da44ab109a4cf341ae922c5f8b6b12e1be8a55343f45f355231a60cee00efc17a0f6d7c8112833a10872abc650ff71

    • SSDEEP

      1536:91eFdJhDBgvMYvMyZqF/YNblTdP4mQP73ByYHXxioGZ2HRyHzQ53NKiChzgvf3vV:9UF6QapZ6Ht7icRMzQKGvvRX

    • 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