Resubmissions

11/04/2024, 11:14

240411-nb5z8sdd7y10

11/04/2024, 11:14

240411-nb5dpsdd7w10

11/04/2024, 11:14

240411-nb43yaac5610

11/04/2024, 11:14

240411-nb3vwadd7t10

11/04/2024, 11:14

240411-nb3j4sac5510

09/04/2024, 03:54

240409-egc2zahd2z10

09/04/2024, 03:53

240409-ef443adg8910

09/04/2024, 03:53

240409-efxd8ahc9v10

09/04/2024, 03:53

240409-efmvsahc8w10

03/04/2024, 00:16

240403-akzypahh9t10

General

  • Target
    9b035bad2b8a21fb2c57fd784c89b8d5_JaffaCakes118
  • Size 7.6MB
  • Sample240409-efmvsahc8w
  • SHA256 2d49873798ab5ee10992f377ebb27ee940b1f354b9ec4ebebe687177ea2b214c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • bitrat

Version
  • 1.32

C2
  • 7ix5nfolcp4ta4mk2dtihev73rw7d2edpbd5tp7sf7zgmpv66fpxnwqd.onion:80

Attributes
  • communication_password

    e10adc3949ba59abbe56e057f20f883e

  • tor_process

    dllhost

Targets

    • Target
      9b035bad2b8a21fb2c57fd784c89b8d5_JaffaCakes118
    • Size 7.6MB
    • SHA256 2d49873798ab5ee10992f377ebb27ee940b1f354b9ec4ebebe687177ea2b214c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    • BitRAT

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

    • BitRAT payload

    • 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