General

  • Target

    681f4d4923414f8c803c67d39c2808b7_JaffaCakes118

  • Size

    309KB

  • Sample

    240723-ssm8zazcjg

  • MD5

    681f4d4923414f8c803c67d39c2808b7

  • SHA1

    1a3eaf39a3678f21454851d549cc8e936a7c2170

  • SHA256

    2279c0b4fafbae6773c124bde2ed0ceb249f8917211b10b45d90db257462d012

  • SHA512

    0a8cab079648f6a02f13f968d158d85a105ca09a6fa457768c822ec45f473b6b2f9919cd372500e1987125ad5d27f7f491f8bc389dbea9c77047f28501aefe81

  • SSDEEP

    6144:HK0N5hVsYqtArnEmOP+5VTAkD3ejNTfVYNNymCnkW3qe:HK4DsNtADE6VTAkD3OCNymCkW3

Malware Config

Targets

    • Target

      681f4d4923414f8c803c67d39c2808b7_JaffaCakes118

    • Size

      309KB

    • MD5

      681f4d4923414f8c803c67d39c2808b7

    • SHA1

      1a3eaf39a3678f21454851d549cc8e936a7c2170

    • SHA256

      2279c0b4fafbae6773c124bde2ed0ceb249f8917211b10b45d90db257462d012

    • SHA512

      0a8cab079648f6a02f13f968d158d85a105ca09a6fa457768c822ec45f473b6b2f9919cd372500e1987125ad5d27f7f491f8bc389dbea9c77047f28501aefe81

    • SSDEEP

      6144:HK0N5hVsYqtArnEmOP+5VTAkD3ejNTfVYNNymCnkW3qe:HK4DsNtADE6VTAkD3OCNymCkW3

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Windows security modification

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks