General

  • Target

    Rechnung.jar

  • Size

    424KB

  • Sample

    200830-zmgdcyvz5j

  • MD5

    03bdde0d47b8c25a13f53f6fbba8b08b

  • SHA1

    0bc4b8ff28f996ddebaa5eede774d23498fbb6e8

  • SHA256

    be9d8b26678dd00c0cfc0cdbd59f5510247fce9379a7213ceaeeef1c0207f27c

  • SHA512

    07a0518aab94e9e812f6e4fa0e96045c43cbddf2c412e3c27b693c9e39ec82ff336d3547825e90be5981ee1fe1f384b721ce8166a4c8630169865a6f465e41aa

Malware Config

Targets

    • Target

      Rechnung.jar

    • Size

      424KB

    • MD5

      03bdde0d47b8c25a13f53f6fbba8b08b

    • SHA1

      0bc4b8ff28f996ddebaa5eede774d23498fbb6e8

    • SHA256

      be9d8b26678dd00c0cfc0cdbd59f5510247fce9379a7213ceaeeef1c0207f27c

    • SHA512

      07a0518aab94e9e812f6e4fa0e96045c43cbddf2c412e3c27b693c9e39ec82ff336d3547825e90be5981ee1fe1f384b721ce8166a4c8630169865a6f465e41aa

    • QarallaxRAT

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

    • Qarallax RAT support DLL

    • 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

Registry Run Keys / Startup Folder

1
T1060

Hidden Files and Directories

1
T1158

Defense Evasion

Modify Registry

1
T1112

Hidden Files and Directories

1
T1158

Tasks