General

  • Target

    Virus.Win32.Sality.sil-cbe906d8ca6ea0093f4baf9e91862a10bb3c2ca93acd23e85ea7ccc65957e9be

  • Size

    1.5MB

  • Sample

    240229-pwf3aahb7w

  • MD5

    56c220a7640a313b73378b537964d884

  • SHA1

    94bc21189b9bef0e534b488f6821b5150970967d

  • SHA256

    cbe906d8ca6ea0093f4baf9e91862a10bb3c2ca93acd23e85ea7ccc65957e9be

  • SHA512

    5506b76936ea0119ec869e147209cbac1d4fa2c2c86f78bbfe934b2622fe96a9000d0ad46a6c8ddf0fe2b846ab4b074241bc29f66f3420402cefe4594f7d49f9

  • SSDEEP

    24576:dcs3MKLBDY7Ryy0fNRqTb+UO8lZN899ysIOmQuKa/57HaLtVDpEYfMonwuk4:j1LBUPoj6tv49yL2Pa9SV7414

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

      Virus.Win32.Sality.sil-cbe906d8ca6ea0093f4baf9e91862a10bb3c2ca93acd23e85ea7ccc65957e9be

    • Size

      1.5MB

    • MD5

      56c220a7640a313b73378b537964d884

    • SHA1

      94bc21189b9bef0e534b488f6821b5150970967d

    • SHA256

      cbe906d8ca6ea0093f4baf9e91862a10bb3c2ca93acd23e85ea7ccc65957e9be

    • SHA512

      5506b76936ea0119ec869e147209cbac1d4fa2c2c86f78bbfe934b2622fe96a9000d0ad46a6c8ddf0fe2b846ab4b074241bc29f66f3420402cefe4594f7d49f9

    • SSDEEP

      24576:dcs3MKLBDY7Ryy0fNRqTb+UO8lZN899ysIOmQuKa/57HaLtVDpEYfMonwuk4:j1LBUPoj6tv49yL2Pa9SV7414

    • 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

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks