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General

  • Target

    2024-03-15_4ef0d0efa12f1703156b366f9cabc0e2_cryptolocker

  • Size

    46KB

  • Sample

    240315-1b1rqsbf3x

  • MD5

    4ef0d0efa12f1703156b366f9cabc0e2

  • SHA1

    1056bd2c68240f93938c75c929dfd2e081a33a8c

  • SHA256

    d07a9f0d31a9f8753db679d2743d243e2e8698e28f309e6fbabd10f9fb970b07

  • SHA512

    94f10853891593a0af97dbe67fc99744efcb4e8926f97685bdf9f7bdf5cf09b1cfd4a2bec3b41e66ecde745090d402edd880fb57842e247367633f6d5d65f6b7

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxO:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xb

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_4ef0d0efa12f1703156b366f9cabc0e2_cryptolocker

    • Size

      46KB

    • MD5

      4ef0d0efa12f1703156b366f9cabc0e2

    • SHA1

      1056bd2c68240f93938c75c929dfd2e081a33a8c

    • SHA256

      d07a9f0d31a9f8753db679d2743d243e2e8698e28f309e6fbabd10f9fb970b07

    • SHA512

      94f10853891593a0af97dbe67fc99744efcb4e8926f97685bdf9f7bdf5cf09b1cfd4a2bec3b41e66ecde745090d402edd880fb57842e247367633f6d5d65f6b7

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxO:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xb

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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