General

  • Target

    2024-06-07_8e6e7078cd75a36f47df683958438095_cryptolocker

  • Size

    54KB

  • Sample

    240607-sxwqxabd97

  • MD5

    8e6e7078cd75a36f47df683958438095

  • SHA1

    27c07c45c42064d63fc81c3f725f51ee4dc89fad

  • SHA256

    d35096815f6ffbe3f098aa7ba6472bc64f2dd69d0d19262e39c705c22451037f

  • SHA512

    b7674cdb5c2ddd71c98b29887e12defc7208308034b962b99dd0ded55d45b7e4ec4bc48d16f2ad6d22fa696a73c0cd731605e7ec9918af5767be977e9306086f

  • SSDEEP

    768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgJ:z6QFElP6n+gKmddpMOtEvwDpj31ikgJ

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-07_8e6e7078cd75a36f47df683958438095_cryptolocker

    • Size

      54KB

    • MD5

      8e6e7078cd75a36f47df683958438095

    • SHA1

      27c07c45c42064d63fc81c3f725f51ee4dc89fad

    • SHA256

      d35096815f6ffbe3f098aa7ba6472bc64f2dd69d0d19262e39c705c22451037f

    • SHA512

      b7674cdb5c2ddd71c98b29887e12defc7208308034b962b99dd0ded55d45b7e4ec4bc48d16f2ad6d22fa696a73c0cd731605e7ec9918af5767be977e9306086f

    • SSDEEP

      768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgJ:z6QFElP6n+gKmddpMOtEvwDpj31ikgJ

    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