General

  • Target

    77c704bf3dc915f8eb58061b2d5d5c96ee5aaa411abdafff45092a55b5a1e2cb

  • Size

    120KB

  • Sample

    240524-3hq7zsfb97

  • MD5

    7e3276869b9a581ed0be28e57c4ccacc

  • SHA1

    22a8baf07364098add53f76614b8d66027fac40a

  • SHA256

    77c704bf3dc915f8eb58061b2d5d5c96ee5aaa411abdafff45092a55b5a1e2cb

  • SHA512

    47432260c277c90aadb56e428a99843b8faa45a57495c9e1af4059c2f1daa9e666a4e71022546162255da0962b3e51c03ae830563285b0d6daf3ebf6e93d644c

  • SSDEEP

    1536:59I1gCYxO8qxsGXaNxkWfAladz6c0V2Iv+BFsG8JGZmYUwdO56KsyNjD+5wsbiX:yTs7NxktFV2Iv+BGHGZmYUwnqmOs

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

      77c704bf3dc915f8eb58061b2d5d5c96ee5aaa411abdafff45092a55b5a1e2cb

    • Size

      120KB

    • MD5

      7e3276869b9a581ed0be28e57c4ccacc

    • SHA1

      22a8baf07364098add53f76614b8d66027fac40a

    • SHA256

      77c704bf3dc915f8eb58061b2d5d5c96ee5aaa411abdafff45092a55b5a1e2cb

    • SHA512

      47432260c277c90aadb56e428a99843b8faa45a57495c9e1af4059c2f1daa9e666a4e71022546162255da0962b3e51c03ae830563285b0d6daf3ebf6e93d644c

    • SSDEEP

      1536:59I1gCYxO8qxsGXaNxkWfAladz6c0V2Iv+BFsG8JGZmYUwdO56KsyNjD+5wsbiX:yTs7NxktFV2Iv+BGHGZmYUwnqmOs

    • 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