General

  • Target

    Inquiry.jar

  • Size

    399KB

  • Sample

    200819-tj97zdympx

  • MD5

    5352736e23d73f99115747c7d3813320

  • SHA1

    79c0cac4a1fcd477e215cdcc57e740e911d79caf

  • SHA256

    2540f6138141298d986aa920209ad387686df0ffb9d715245aa1619a9776382d

  • SHA512

    2c3cb218f0319a44a4ce65fe76b04af07e9bcaec5fbb6055ee099d382464d4d8d239c33086217072f82e344ca30e6850c62169dea3e0a4e092ac3590dd4cd30f

Malware Config

Targets

    • Target

      Inquiry.jar

    • Size

      399KB

    • MD5

      5352736e23d73f99115747c7d3813320

    • SHA1

      79c0cac4a1fcd477e215cdcc57e740e911d79caf

    • SHA256

      2540f6138141298d986aa920209ad387686df0ffb9d715245aa1619a9776382d

    • SHA512

      2c3cb218f0319a44a4ce65fe76b04af07e9bcaec5fbb6055ee099d382464d4d8d239c33086217072f82e344ca30e6850c62169dea3e0a4e092ac3590dd4cd30f

    • Modifies Windows Defender Real-time Protection settings

    • QarallaxRAT

      Qarallax is a RAT developed by Quaverse and sold as RaaS (RAT as a Service).

    • Qarallax RAT support DLL

    • Sets file execution options in registry

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Hidden Files and Directories

1
T1158

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

1
T1089

Hidden Files and Directories

1
T1158

Tasks