General

  • Target

    38a77a2827f930d5a7e6d4ce617c80fdd8bac0b97ff59cd5f78f29e611f6b6e1

  • Size

    42KB

  • Sample

    240528-y87kfacc37

  • MD5

    88854edff85100418cfc622f5ce7fdf0

  • SHA1

    299bf15466d2ebe4048bb4269d166810a978e554

  • SHA256

    38a77a2827f930d5a7e6d4ce617c80fdd8bac0b97ff59cd5f78f29e611f6b6e1

  • SHA512

    68346bcbff3b268dd7a8bcfe50bc12836bfb85cad3b99ed3e178362aa0e9d6fdb432f455acbd92a7482ad82eb12131034fdfffc941200d2e96aa3c05ebaa80a2

  • SSDEEP

    768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsJ+E:bO6YcA/Xk3wXFXSqAJu

Score
10/10
upx

Malware Config

Targets

    • Target

      38a77a2827f930d5a7e6d4ce617c80fdd8bac0b97ff59cd5f78f29e611f6b6e1

    • Size

      42KB

    • MD5

      88854edff85100418cfc622f5ce7fdf0

    • SHA1

      299bf15466d2ebe4048bb4269d166810a978e554

    • SHA256

      38a77a2827f930d5a7e6d4ce617c80fdd8bac0b97ff59cd5f78f29e611f6b6e1

    • SHA512

      68346bcbff3b268dd7a8bcfe50bc12836bfb85cad3b99ed3e178362aa0e9d6fdb432f455acbd92a7482ad82eb12131034fdfffc941200d2e96aa3c05ebaa80a2

    • SSDEEP

      768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsJ+E:bO6YcA/Xk3wXFXSqAJu

    Score
    9/10
    • Detection of CryptoLocker Variants

    • 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