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General

  • Target

    2024-03-28_38c96a18bdc51b28453f78a1878b47c4_cryptolocker

  • Size

    40KB

  • Sample

    240328-yjyk8seh7s

  • MD5

    38c96a18bdc51b28453f78a1878b47c4

  • SHA1

    69288e00d5ef34ecbda0d3691aecbc3b0f226161

  • SHA256

    3271f213ec3fdda0d06e8b1c29afbe296bce5cc575d3db7a73404c77ae0a80f5

  • SHA512

    f37d4ceef3a7928d03b9bb9d2d0472955e6300534c03e5c0caecefd8cb686881e814430373d0110cf55e377eb2b4a49da1e6977b484d3ecf227ff358d1085ff0

  • SSDEEP

    768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAIh:bCDOw9aMDooc+vAk

Score
10/10

Malware Config

Targets

    • Target

      2024-03-28_38c96a18bdc51b28453f78a1878b47c4_cryptolocker

    • Size

      40KB

    • MD5

      38c96a18bdc51b28453f78a1878b47c4

    • SHA1

      69288e00d5ef34ecbda0d3691aecbc3b0f226161

    • SHA256

      3271f213ec3fdda0d06e8b1c29afbe296bce5cc575d3db7a73404c77ae0a80f5

    • SHA512

      f37d4ceef3a7928d03b9bb9d2d0472955e6300534c03e5c0caecefd8cb686881e814430373d0110cf55e377eb2b4a49da1e6977b484d3ecf227ff358d1085ff0

    • SSDEEP

      768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAIh:bCDOw9aMDooc+vAk

    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

MITRE ATT&CK Enterprise v15

Tasks