General

  • Target

    277ece483099924369f4df110b2b588c6bc2cf8757e4691cf385a3f35e82fd23

  • Size

    120KB

  • Sample

    240525-yhy6daga4t

  • MD5

    c73cda124b4727983b926c4e94957a95

  • SHA1

    a0aeb2e77674ed3bd86399e6bf44204d593cf92e

  • SHA256

    277ece483099924369f4df110b2b588c6bc2cf8757e4691cf385a3f35e82fd23

  • SHA512

    223985bea00df6bf903033248c196e2b2d1b3b41f87b5b15bdc47d1baa4765b99f9cd05c3dab7009c117a7934bf25a6e50acaca63fbe2abae8fcd398905b1609

  • SSDEEP

    1536:HkNg/4lRlgR+RBT3XMBCmvgT8why5At3q5LOjWD7bmmqUfpgX2GsvhM8nDTsvMpo:EN7RlI+P3XMS/hyX8oicn/XsvMKa1fZ

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

      277ece483099924369f4df110b2b588c6bc2cf8757e4691cf385a3f35e82fd23

    • Size

      120KB

    • MD5

      c73cda124b4727983b926c4e94957a95

    • SHA1

      a0aeb2e77674ed3bd86399e6bf44204d593cf92e

    • SHA256

      277ece483099924369f4df110b2b588c6bc2cf8757e4691cf385a3f35e82fd23

    • SHA512

      223985bea00df6bf903033248c196e2b2d1b3b41f87b5b15bdc47d1baa4765b99f9cd05c3dab7009c117a7934bf25a6e50acaca63fbe2abae8fcd398905b1609

    • SSDEEP

      1536:HkNg/4lRlgR+RBT3XMBCmvgT8why5At3q5LOjWD7bmmqUfpgX2GsvhM8nDTsvMpo:EN7RlI+P3XMS/hyX8oicn/XsvMKa1fZ

    • 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