General

  • Target
    e64d1e7329a40b9fb1aecde91e73e7f6_JaffaCakes118
  • Size 651KB
  • Sample240408-bmtecscd92
  • SHA256 5a1947da612724b638f5a707ed32329f406fc9e214a49eb9ce8ae1be0a797b3a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      e64d1e7329a40b9fb1aecde91e73e7f6_JaffaCakes118
    • Size 651KB
    • SHA256 5a1947da612724b638f5a707ed32329f406fc9e214a49eb9ce8ae1be0a797b3a
    • MD5 SHA1 SHA512 SSDEEP
    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modifies visiblity of hidden/system files in Explorer

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks