Resubmissions

09/07/2024, 16:43

240709-t8cb3svfqa10

08/07/2024, 20:01

240708-yr2mvswepl10

General

  • Target
    VantaFN.rar
  • Size 71.4MB
  • Sample240708-yr2mvswepl
  • SHA256 1ba9cdf09d555d1e8a977932c7619f029d632966f09b0c2fc19a56849fe94b27
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Vanta Cheat/Vanta_Bootstrapper.exe
    • Size 74.4MB
    • SHA256 a00e2b8ea020f0610aa2488084b5f223c133bd24dcccfa8e60e6336047e1836b
    • MD5 SHA1 SHA512 SSDEEP
    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Target
      discord_token_grabber.pyc
    • Size 15KB
    • SHA256 b4a60b0e4f82707a8c5fb7f3fc0cc78576c7b45217617185ab34a90e2e052208
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      get_cookies.pyc
    • Size 9KB
    • SHA256 1078edad1660d103c2135793ea9707e4ef7877fb4be7b87c0e538ed84920212c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      misc.pyc
    • Size 4KB
    • SHA256 a8355eef70645468d11a410d1402e0cab31a194e87172b523b1ff3dea5dbb0c2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      passwords_grabber.pyc
    • Size 7KB
    • SHA256 8655f8885fa28c9633563e0264e65206eae277fb020f85a836be27f0fc3d7ec4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      source_prepared.pyc
    • Size 153KB
    • SHA256 9590936403013c994ca2663e5e5b91cdf96874ee552548757c8e57a2db93d2a5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks