General

  • Target

    2024-06-13_ae8e2141fc17b6106df92f3f0bcbbe43_cryptolocker

  • Size

    41KB

  • Sample

    240613-qvwxsavfjn

  • MD5

    ae8e2141fc17b6106df92f3f0bcbbe43

  • SHA1

    b60a5ce9d04744410278cc72346f01ae619c311e

  • SHA256

    66c47f1a035b4f518fd72d4d4d2df87bb6a186cc718464c957232a57ba140aef

  • SHA512

    a9d0c2f2781804639e994a9b99c21d756155d05f5abd10b264b5de2acbadc6eccd03058821e62ae6c704c90512f152d6e05a46bd57b0d2c04df1492fff63b49e

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYfU:qDdFJy3QMOtEvwDpjjWMl7TYU

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-13_ae8e2141fc17b6106df92f3f0bcbbe43_cryptolocker

    • Size

      41KB

    • MD5

      ae8e2141fc17b6106df92f3f0bcbbe43

    • SHA1

      b60a5ce9d04744410278cc72346f01ae619c311e

    • SHA256

      66c47f1a035b4f518fd72d4d4d2df87bb6a186cc718464c957232a57ba140aef

    • SHA512

      a9d0c2f2781804639e994a9b99c21d756155d05f5abd10b264b5de2acbadc6eccd03058821e62ae6c704c90512f152d6e05a46bd57b0d2c04df1492fff63b49e

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYfU:qDdFJy3QMOtEvwDpjjWMl7TYU

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks