General

  • Target
    jaffacakes118_TuneUp Utilities 2010 9 0 2000 17 Final (Malestrom).exe
  • Size 6.3MB
  • Sample260910-fk3mgaff35
  • SHA256 70d667b4f3f40d099df7afc4c1f2a154fca9eb68ca88ca25e87c85e20dabac5b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      jaffacakes118_TuneUp Utilities 2010 9 0 2000 17 Final (Malestrom).exe
    • Size 6.3MB
    • SHA256 70d667b4f3f40d099df7afc4c1f2a154fca9eb68ca88ca25e87c85e20dabac5b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks