General

  • Target

    2025-01-19_a9ba92d3d2314c980b6483644d7d5f2b_lockbit

  • Size

    4.8MB

  • Sample

    250119-qnfl8azmcl

  • MD5

    a9ba92d3d2314c980b6483644d7d5f2b

  • SHA1

    33aff7dc5bbcdad45d3372051101f1d9c57c4182

  • SHA256

    8b80b6bc85a04c509fba52d0f271be4bae2f8b2c363ab33a9d4da6634e912d9f

  • SHA512

    39aca763b69bacb1afa1ab9af78680a7ca43196b887d41d250db18c2f31d9d7c6b844f10c74c8015fa818c260a60b11f13c7c6a6e3db177b6be73fa46d25b7f8

  • SSDEEP

    98304:+5PzgqXr2/nC4/5TlCuGU9G+77/bOtLGeMQg:uHXsntPcM7/bO1+Qg

Malware Config

Targets

    • Target

      2025-01-19_a9ba92d3d2314c980b6483644d7d5f2b_lockbit

    • Size

      4.8MB

    • MD5

      a9ba92d3d2314c980b6483644d7d5f2b

    • SHA1

      33aff7dc5bbcdad45d3372051101f1d9c57c4182

    • SHA256

      8b80b6bc85a04c509fba52d0f271be4bae2f8b2c363ab33a9d4da6634e912d9f

    • SHA512

      39aca763b69bacb1afa1ab9af78680a7ca43196b887d41d250db18c2f31d9d7c6b844f10c74c8015fa818c260a60b11f13c7c6a6e3db177b6be73fa46d25b7f8

    • SSDEEP

      98304:+5PzgqXr2/nC4/5TlCuGU9G+77/bOtLGeMQg:uHXsntPcM7/bO1+Qg

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks