General

  • Target
    01033e294faecb37e41c01525574ff033890eccc799175858049556e27e4b426
  • Size 2.7MB
  • Sample211221-1tvnfaefe4
  • SHA256 01033e294faecb37e41c01525574ff033890eccc799175858049556e27e4b426
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • bitrat

Version
  • 1.35

C2
  • publiquilla.linkpc.net:9092

Attributes
  • communication_password

    bfdba24ee3d61f0260c4dc1034c3ee43

  • install_dir

    System32dllwin

  • install_file

    Systemwin32077273dll.exe

  • tor_process

    tor

Targets

    • Target
      01033e294faecb37e41c01525574ff033890eccc799175858049556e27e4b426
    • Size 2.7MB
    • SHA256 01033e294faecb37e41c01525574ff033890eccc799175858049556e27e4b426
    • MD5 SHA1 SHA512
    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks