General

  • Target
    03b9dd8b1e16ad5c2a605ad6b18493a7.bin
  • Size 4.8MB
  • Sample240409-qb91asba2y
  • SHA256 00ec62acc47ff0297165650e13074aa49207441ee32d6718e72c87ea3e5b817e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • bitrat

Version
  • 1.38

C2
  • tcki6mrrcnrt33qy52viv7m64y6hepkv646nnzglrkbgytyt6b2hdrid.onion:80

Attributes
  • communication_password

    827ccb0eea8a706c4c34a16891f84e7b

  • tor_process

    dllhost

Targets

    • Target
      06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3.bin
    • Size 7.8MB
    • SHA256 06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Uses Tor communications

      Malware can proxy its traffic through Tor for more anonymity.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks