General

  • Target

    2024-02-24_a23f9545a3d19abdec9825f774a01844_cryptolocker

  • Size

    40KB

  • Sample

    240224-wlp1rsab82

  • MD5

    a23f9545a3d19abdec9825f774a01844

  • SHA1

    119b10fea96a4eaff24ed3860779da819b09ec0c

  • SHA256

    4f3ca34b7189fbfc34a751ddf794f537cc99ce6804b5faecd2c2b38df1fce3ea

  • SHA512

    65d6093bbdb850c33d20e90c6076e9a2625b3578cdc006218497d6e78a0f19d786eadbb1d84525ea31c1f4d9c6721ff9edb44c1b6ffab9b270b6a68173cd4b1f

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CyYp:6j+1NMOtEvwDpjrRm

Score
10/10

Malware Config

Targets

    • Target

      2024-02-24_a23f9545a3d19abdec9825f774a01844_cryptolocker

    • Size

      40KB

    • MD5

      a23f9545a3d19abdec9825f774a01844

    • SHA1

      119b10fea96a4eaff24ed3860779da819b09ec0c

    • SHA256

      4f3ca34b7189fbfc34a751ddf794f537cc99ce6804b5faecd2c2b38df1fce3ea

    • SHA512

      65d6093bbdb850c33d20e90c6076e9a2625b3578cdc006218497d6e78a0f19d786eadbb1d84525ea31c1f4d9c6721ff9edb44c1b6ffab9b270b6a68173cd4b1f

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CyYp:6j+1NMOtEvwDpjrRm

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks