General

  • Target

    2024-05-27_41abf8ee20e959244741ba4c6e713f5e_cryptolocker

  • Size

    55KB

  • Sample

    240527-xvxyeafg48

  • MD5

    41abf8ee20e959244741ba4c6e713f5e

  • SHA1

    a13209cbfac58f045b3071bd3e2514ab9003a13b

  • SHA256

    a78fc7f6e18ae832ba3139d30cfaede6cb58b91ad0db338b69b2ddb2fafe8ad8

  • SHA512

    1444c7269de7daf78e6c0b68c7699772533d3dfd33b6b10206576b0d4ccbac2d1a4108e90d46e6d85660bb0046cab8b110b6fc5db1b5d44c47406f065cd0046b

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8puD:bIDOw9a0DwitDZzcTLD

Score
10/10

Malware Config

Targets

    • Target

      2024-05-27_41abf8ee20e959244741ba4c6e713f5e_cryptolocker

    • Size

      55KB

    • MD5

      41abf8ee20e959244741ba4c6e713f5e

    • SHA1

      a13209cbfac58f045b3071bd3e2514ab9003a13b

    • SHA256

      a78fc7f6e18ae832ba3139d30cfaede6cb58b91ad0db338b69b2ddb2fafe8ad8

    • SHA512

      1444c7269de7daf78e6c0b68c7699772533d3dfd33b6b10206576b0d4ccbac2d1a4108e90d46e6d85660bb0046cab8b110b6fc5db1b5d44c47406f065cd0046b

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8puD:bIDOw9a0DwitDZzcTLD

    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