General

  • Target

    2024-02-22_7331189f179bf45624e853f42159b67d_cryptolocker

  • Size

    41KB

  • Sample

    240222-v9mpwadb4t

  • MD5

    7331189f179bf45624e853f42159b67d

  • SHA1

    bcdc054787df8f2d744fd62943a3e861f4b7e795

  • SHA256

    ac27aac6351d9d30b38cb6e0c020c8e1c59e145e0c149d2e0fc30f89c698d547

  • SHA512

    cd7e486c7451a5a3642361388a6d6d0d4ffb4e356cdcf22bf887be536cc4c72e49f1380b744872dfef238997b8f9edb3f479f64b70058c8547da8864683fc39c

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAky:b/pYayGig5HjS3NPAP

Score
10/10

Malware Config

Targets

    • Target

      2024-02-22_7331189f179bf45624e853f42159b67d_cryptolocker

    • Size

      41KB

    • MD5

      7331189f179bf45624e853f42159b67d

    • SHA1

      bcdc054787df8f2d744fd62943a3e861f4b7e795

    • SHA256

      ac27aac6351d9d30b38cb6e0c020c8e1c59e145e0c149d2e0fc30f89c698d547

    • SHA512

      cd7e486c7451a5a3642361388a6d6d0d4ffb4e356cdcf22bf887be536cc4c72e49f1380b744872dfef238997b8f9edb3f479f64b70058c8547da8864683fc39c

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAky:b/pYayGig5HjS3NPAP

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

MITRE ATT&CK Enterprise v15

Tasks