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General

  • Target

    35121acf69b96b25f3634ca8343ddfd7d27f24d3569f2d6f2013ac679028bcf0

  • Size

    216KB

  • Sample

    240201-h8l1qsecc4

  • MD5

    3e4cbdec10b63697ff63b946819a3d52

  • SHA1

    ef8309676085915c594596577dc8fcecd87f6d2d

  • SHA256

    35121acf69b96b25f3634ca8343ddfd7d27f24d3569f2d6f2013ac679028bcf0

  • SHA512

    b47c91bee006b20a4feff82628e8c043d41c87fa42010d85a07999da02e01ac684ddb4f121861c460a045374c49f14470dd2e6ce74bb4325bcf1f536353e4182

  • SSDEEP

    3072:q17DaAz38w3vz7F6PFwgBZTGFKQ+avVe+gGooSlFC2OLKKZAFEMpo4Iv1k:ab8eF6Pf2KQ+aVB2fJqh4Id

Score
10/10

Malware Config

Targets

    • Target

      35121acf69b96b25f3634ca8343ddfd7d27f24d3569f2d6f2013ac679028bcf0

    • Size

      216KB

    • MD5

      3e4cbdec10b63697ff63b946819a3d52

    • SHA1

      ef8309676085915c594596577dc8fcecd87f6d2d

    • SHA256

      35121acf69b96b25f3634ca8343ddfd7d27f24d3569f2d6f2013ac679028bcf0

    • SHA512

      b47c91bee006b20a4feff82628e8c043d41c87fa42010d85a07999da02e01ac684ddb4f121861c460a045374c49f14470dd2e6ce74bb4325bcf1f536353e4182

    • SSDEEP

      3072:q17DaAz38w3vz7F6PFwgBZTGFKQ+avVe+gGooSlFC2OLKKZAFEMpo4Iv1k:ab8eF6Pf2KQ+aVB2fJqh4Id

    Score
    9/10
    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (297) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Checks computer location settings

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies boot configuration data using bcdedit

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks