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General

  • Target

    2024-04-05_c7a0b9d2a4b2a5ab5fcc8b69559184e6_cryptolocker

  • Size

    63KB

  • Sample

    240405-zm4gbsde74

  • MD5

    c7a0b9d2a4b2a5ab5fcc8b69559184e6

  • SHA1

    4f078dc3672caa8a42ddd16f3bdc05d02443e429

  • SHA256

    73f24bde53cbd09223213fd2a99672ba68c1bc84741295723a7b9e5f624d05be

  • SHA512

    01216ea4d77348eb86e9d2d8c1d8ccf85d98746ba0250b784da5c87724055d423f5e6684d6adbdc43ff2fdafc8d022b1d0d6bb575f5ce610807c1bd258686814

  • SSDEEP

    768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mnVwfXQ:zj+soPSMOtEvwDpj4kpmeLmnwQ

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-04-05_c7a0b9d2a4b2a5ab5fcc8b69559184e6_cryptolocker

    • Size

      63KB

    • MD5

      c7a0b9d2a4b2a5ab5fcc8b69559184e6

    • SHA1

      4f078dc3672caa8a42ddd16f3bdc05d02443e429

    • SHA256

      73f24bde53cbd09223213fd2a99672ba68c1bc84741295723a7b9e5f624d05be

    • SHA512

      01216ea4d77348eb86e9d2d8c1d8ccf85d98746ba0250b784da5c87724055d423f5e6684d6adbdc43ff2fdafc8d022b1d0d6bb575f5ce610807c1bd258686814

    • SSDEEP

      768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mnVwfXQ:zj+soPSMOtEvwDpj4kpmeLmnwQ

    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