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General

  • Target

    2024-05-10_450109ba398e54489898e6a20e75288f_cryptolocker

  • Size

    89KB

  • Sample

    240510-e5dcmsed69

  • MD5

    450109ba398e54489898e6a20e75288f

  • SHA1

    5dc854cc8660442b1ca5d246c527010aba01063b

  • SHA256

    460802a89ad9127c9f60acc74713d4a859243a56949adb969d184a51390dd720

  • SHA512

    828dec1bb5596fcb829ad5fe5e641f2af4373ad407748b5eda6a3d8f5d48c4623fd988572f1c2e991c363618a7aa0494e642acec4dd403e5aeb673ffd9d71a54

  • SSDEEP

    1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAex:n6a+1SEOtEvwDpjYYvQd2PW

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-05-10_450109ba398e54489898e6a20e75288f_cryptolocker

    • Size

      89KB

    • MD5

      450109ba398e54489898e6a20e75288f

    • SHA1

      5dc854cc8660442b1ca5d246c527010aba01063b

    • SHA256

      460802a89ad9127c9f60acc74713d4a859243a56949adb969d184a51390dd720

    • SHA512

      828dec1bb5596fcb829ad5fe5e641f2af4373ad407748b5eda6a3d8f5d48c4623fd988572f1c2e991c363618a7aa0494e642acec4dd403e5aeb673ffd9d71a54

    • SSDEEP

      1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAex:n6a+1SEOtEvwDpjYYvQd2PW

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks