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General

  • Target

    2024-04-29_7a7146545bac4d4dab3cc6d44374c846_cryptolocker

  • Size

    42KB

  • Sample

    240429-pr24ysba6y

  • MD5

    7a7146545bac4d4dab3cc6d44374c846

  • SHA1

    af89cdd318370b9620266c14e6847e62e7c6b166

  • SHA256

    3f3356b3163529e9591d0734bd3891a2895683eec557ad1b68e44191ef6d7904

  • SHA512

    1d9a07674da27c991c66454f59784e389329e4d1b68d082d7b24002044d0211ee08c275e2745b3a1c9a3d0462c06b2ac27ccc49d225df136777c486d989138aa

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAv:b/pYayGig5HjS3NPAv

Score
10/10

Malware Config

Targets

    • Target

      2024-04-29_7a7146545bac4d4dab3cc6d44374c846_cryptolocker

    • Size

      42KB

    • MD5

      7a7146545bac4d4dab3cc6d44374c846

    • SHA1

      af89cdd318370b9620266c14e6847e62e7c6b166

    • SHA256

      3f3356b3163529e9591d0734bd3891a2895683eec557ad1b68e44191ef6d7904

    • SHA512

      1d9a07674da27c991c66454f59784e389329e4d1b68d082d7b24002044d0211ee08c275e2745b3a1c9a3d0462c06b2ac27ccc49d225df136777c486d989138aa

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAv:b/pYayGig5HjS3NPAv

    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

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

MITRE ATT&CK Enterprise v15

Tasks