General

  • Target

    2024-02-23_2b63014127f59d7b29babde43977d34d_cryptolocker

  • Size

    28KB

  • Sample

    240223-lg7pxaeb6v

  • MD5

    2b63014127f59d7b29babde43977d34d

  • SHA1

    22fd14021894d05cab3bb55b637c45d904033809

  • SHA256

    4b67569f92e3e3be4d569dc0b09bc931c1c3f66f26ef37df8e47bf910729efb0

  • SHA512

    2dcd127e6099f809e87aaf74688674e0451815349884c8aca7436fe0e29520e14b9b013afe40eb4070dd711f23883e07041c5e7888f6805445536d33b07d21f1

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznum+UF:b/yC4GyNM01GuQMNXum+s

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_2b63014127f59d7b29babde43977d34d_cryptolocker

    • Size

      28KB

    • MD5

      2b63014127f59d7b29babde43977d34d

    • SHA1

      22fd14021894d05cab3bb55b637c45d904033809

    • SHA256

      4b67569f92e3e3be4d569dc0b09bc931c1c3f66f26ef37df8e47bf910729efb0

    • SHA512

      2dcd127e6099f809e87aaf74688674e0451815349884c8aca7436fe0e29520e14b9b013afe40eb4070dd711f23883e07041c5e7888f6805445536d33b07d21f1

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznum+UF:b/yC4GyNM01GuQMNXum+s

    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