General

  • Target
    fesgfs.zip
  • Size 4.0MB
  • Sample261027-esmesaat9z
  • SHA256 c83a1bd7641acd9019ac8dd5084daa5068f6456714925a7127ab12e00bfea291
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Jac-Code-Setup.exe
    • Size 5.4MB
    • SHA256 460317923277cfa8af4973027afed29979dddb55336d08dfd656326810ce8439
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      pb8XdZA801zdN1C.exe
    • Size 2.7MB
    • SHA256 9dbb961b74b4602458e852201a044648e4237c2dd5f8dc121e0fd699363fb253
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    • Downloads MZ/PE file

    • Loads dropped DLL

MITRE ATT&CK Enterprise v16

Tasks