General

  • Target

    2024-06-13_6969af7dbae8742f379ba847f42f14a8_cryptolocker

  • Size

    43KB

  • Sample

    240613-ha5p7axend

  • MD5

    6969af7dbae8742f379ba847f42f14a8

  • SHA1

    aabe5b392146c1d63cac9b87f47017a9a9841940

  • SHA256

    fb58f05f1547bf6805190277687002c0268866101e2fc5b8009f62c569c174be

  • SHA512

    1f14b6bd10ad1bfbad3f748402e1128fc85e9c0af9e01363c046dc99032af394a45d50e7ea2d934ec9657afcf9dbad79f6966ff3431f1aa7efecd0d9984ca79f

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlmoHR8uypRK:b/yC4GyNM01GuQMNXw2PSjHPbSuYlZQK

Score
10/10

Malware Config

Targets

    • Target

      2024-06-13_6969af7dbae8742f379ba847f42f14a8_cryptolocker

    • Size

      43KB

    • MD5

      6969af7dbae8742f379ba847f42f14a8

    • SHA1

      aabe5b392146c1d63cac9b87f47017a9a9841940

    • SHA256

      fb58f05f1547bf6805190277687002c0268866101e2fc5b8009f62c569c174be

    • SHA512

      1f14b6bd10ad1bfbad3f748402e1128fc85e9c0af9e01363c046dc99032af394a45d50e7ea2d934ec9657afcf9dbad79f6966ff3431f1aa7efecd0d9984ca79f

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlmoHR8uypRK:b/yC4GyNM01GuQMNXw2PSjHPbSuYlZQK

    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