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General

  • Target

    2024-02-28_c89f158b67225e012962a30d966b998d_cryptolocker

  • Size

    52KB

  • Sample

    240228-xb8wkabb59

  • MD5

    c89f158b67225e012962a30d966b998d

  • SHA1

    7a5de415a07379ace79cce3e620aebb4fab3afbf

  • SHA256

    656fb11dbe58e4b6609e8dbea5f48396411a722aaa42e8f0923cd5855967c31e

  • SHA512

    25dd8144ed5e97a8fd2398ac577068f8d360077ee3b65dbf51cb4e1d03a6f7b76900a22d1fb9e61c493578d8bbd39963a260451d02dd4c7faa0791e185dc6f72

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Z:ZVxkGOtEvwDpjc/

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_c89f158b67225e012962a30d966b998d_cryptolocker

    • Size

      52KB

    • MD5

      c89f158b67225e012962a30d966b998d

    • SHA1

      7a5de415a07379ace79cce3e620aebb4fab3afbf

    • SHA256

      656fb11dbe58e4b6609e8dbea5f48396411a722aaa42e8f0923cd5855967c31e

    • SHA512

      25dd8144ed5e97a8fd2398ac577068f8d360077ee3b65dbf51cb4e1d03a6f7b76900a22d1fb9e61c493578d8bbd39963a260451d02dd4c7faa0791e185dc6f72

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Z:ZVxkGOtEvwDpjc/

    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