General

  • Target
    2026-01-10_1d6f7f8565c5c5978e3bac65736cdbe0_conti
  • Size 358KB
  • Sample260110-ckbbfaa17h
  • SHA256 81344d0d8040a55e059b0145164039c82159517be492fb75b179b6423aa51419
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      2026-01-10_1d6f7f8565c5c5978e3bac65736cdbe0_conti
    • Size 358KB
    • SHA256 81344d0d8040a55e059b0145164039c82159517be492fb75b179b6423aa51419
    • MD5 SHA1 SHA512 SSDEEP
    • Babuk Locker

      RaaS first seen in 2021 initially called Vasa Locker.

    • Babuk family

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (2320) 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.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Drops startup file

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks