General

  • Target

    TECHNO GROUP REQUEST FOR QUOTATION RFQ_pdf.jar

  • Size

    411KB

  • Sample

    200818-ldqnb1fftj

  • MD5

    f29f8a490d27bb40bfc0bc597afb8afb

  • SHA1

    34c8a7efcbffebada0711cbf8a31822f4de0ca9c

  • SHA256

    bec1e9a4fe86006e3e32848e8b2a8db1c9e6505fe4b6a37d4d9a25e9e0a7cb8c

  • SHA512

    9010f364fdcf603e68e5b97a4429f480903ed5978d7e61a383f6246cbac6e07d9bc584634481478a1e4eca60869e663e62b95d34d9875ef6e977f8ba119bb72d

Malware Config

Targets

    • Target

      TECHNO GROUP REQUEST FOR QUOTATION RFQ_pdf.jar

    • Size

      411KB

    • MD5

      f29f8a490d27bb40bfc0bc597afb8afb

    • SHA1

      34c8a7efcbffebada0711cbf8a31822f4de0ca9c

    • SHA256

      bec1e9a4fe86006e3e32848e8b2a8db1c9e6505fe4b6a37d4d9a25e9e0a7cb8c

    • SHA512

      9010f364fdcf603e68e5b97a4429f480903ed5978d7e61a383f6246cbac6e07d9bc584634481478a1e4eca60869e663e62b95d34d9875ef6e977f8ba119bb72d

    • 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

    • Disables Task Manager via registry modification

    • Disables use of System Restore points

    • 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

Impact

Inhibit System Recovery

1
T1490

Tasks