Resubmissions

17/04/2024, 14:47

240417-r6de9acg5910

17/04/2024, 14:47

240417-r6ctqaec2s10

17/04/2024, 14:47

240417-r6az5acg5610

17/04/2024, 14:47

240417-r6apcseb9z10

17/04/2024, 14:47

240417-r59gascg5410

15/04/2024, 13:15

240415-qhmtcahe7v10

10/04/2024, 08:18

240410-j7smkacd9y10

10/04/2024, 08:18

240410-j7r12ahc4810

10/04/2024, 08:18

240410-j7q4qshc4610

10/04/2024, 08:17

240410-j6pvaahc2810

General

  • Target
    b960516dbba002bdd037ada7f1b06a5b
  • Size 7.2MB
  • Sample240415-qhmtcahe7v
  • SHA256 7e362d3f43b007df435a0f3ec47c3a84851b56c3ff77875399d94ae32783ad7a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • bitrat

Version
  • 1.32

C2
  • lvyowbbwycqoqwjmpmnpfyhzdcvxthuuabmcsocjamvzfgwzdat5wwid.onion:80

Attributes
  • communication_password

    31f943bd559a10ccec7dc2356aba02aa

  • install_dir

    System

  • install_file

    system32.exe

  • tor_process

    system32

Targets

    • Target
      b960516dbba002bdd037ada7f1b06a5b
    • Size 7.2MB
    • SHA256 7e362d3f43b007df435a0f3ec47c3a84851b56c3ff77875399d94ae32783ad7a
    • 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.

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks