General

  • Target

    virus2.7z

  • Size

    1.6MB

  • Sample

    221118-w24tvsfd5s

  • MD5

    9c631a45516f1b3cbecfa803338a7003

  • SHA1

    1e30de8ec58f9ef9f6a0437820c83e5bbe18e5ec

  • SHA256

    9cfb7f1ac2aae8873090698044078fb8eee024f8ea0b7ea84fb402177a57db18

  • SHA512

    e8242533a4cd8cccf4ff2f56738e3c26220d3fbf0930c26a1768bfc97f7f27c6cfbcbe9244ba9a812b9e4ac06d4d837c658f22010a5d72c8e4cc0696709b9fe1

  • SSDEEP

    49152:+O9LwBjNYyibyRwVXYk85H5qFyZ7q6K6SV7dC:TNsM7VXYk85UFA7bSHC

Malware Config

Targets

    • Target

      PTIN_Reports_PDF.jar

    • Size

      1.6MB

    • MD5

      e66e3afd7ffe6e9e0ae094c13bb33bd0

    • SHA1

      8480f4693aa2c092246932fe113dae6fa6b41c5c

    • SHA256

      4dbea6f56aff63990206432af8777f6e5ef57173d65770ef9ca254cafcc99fab

    • SHA512

      5913d4792ff5dba9f5d48e7be8c66645f7336ec297668b93a4726f6c03f366cf80de078a1778c789120b70320555c51fea90d84065003acfecfbcd5ad437f865

    • SSDEEP

      49152:3uLWnjLiGxQBO1qCXDhr8M9yrEjKfsiUn8ya:eyjLiGxK6n9N9iUn8V

    • Ratty

      Ratty is an open source Java Remote Access Tool.

    • Ratty Rat payload

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Hidden Files and Directories

1
T1158

Defense Evasion

Modify Registry

2
T1112

Hidden Files and Directories

1
T1158

Tasks