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General

  • Target

    2024-02-28_46e8b9cbd003034ea761e5090237a7a3_cryptolocker

  • Size

    36KB

  • Sample

    240228-mmx84ahe31

  • MD5

    46e8b9cbd003034ea761e5090237a7a3

  • SHA1

    066b2f736d7bdad35fd9dbd0e6f4bdedf4ac52b8

  • SHA256

    5ffbb92a1ee1d8d4723717d78ebb42592ad7257b39a59af1aa058914bee01131

  • SHA512

    938154ecef08f267f8d4fc78d8f13d9233462cdc6c3974761ca399df89e836e6f3955173a30ecb20b0f4c2ee9261d38e9d6eeb5480d04ef0504098587923407c

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JE5R:bxNrC7kYo1Fxf3s065R

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_46e8b9cbd003034ea761e5090237a7a3_cryptolocker

    • Size

      36KB

    • MD5

      46e8b9cbd003034ea761e5090237a7a3

    • SHA1

      066b2f736d7bdad35fd9dbd0e6f4bdedf4ac52b8

    • SHA256

      5ffbb92a1ee1d8d4723717d78ebb42592ad7257b39a59af1aa058914bee01131

    • SHA512

      938154ecef08f267f8d4fc78d8f13d9233462cdc6c3974761ca399df89e836e6f3955173a30ecb20b0f4c2ee9261d38e9d6eeb5480d04ef0504098587923407c

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JE5R:bxNrC7kYo1Fxf3s065R

    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