General

  • Target

    6d99cec56614b6b8a23dfa84a50c6bbfde535411c6366ac2bcc20c9f5af62880

  • Size

    360KB

  • Sample

    240122-fhrgesggcr

  • MD5

    80c413180b6bd0dd664adc4e0665b494

  • SHA1

    e791e4a3391fc6b7bcb58399cd4fa3c52a06b940

  • SHA256

    6d99cec56614b6b8a23dfa84a50c6bbfde535411c6366ac2bcc20c9f5af62880

  • SHA512

    347f4ae6f308b37d055a6177478e45ab3838d7020abed70c7aa138d2c3771e709de204da8550aebdcaa6139d869dc7328cc7e645c4dd48d1066f9ad70225644a

  • SSDEEP

    6144:VuWFksgTOzEV6zs1hfk8MIcG1Zb7d+0PuSCU4CzmJkdVds:5FkRTOzEV6zs1hfk8oYVd+Dj4mYVds

Malware Config

Targets

    • Target

      6d99cec56614b6b8a23dfa84a50c6bbfde535411c6366ac2bcc20c9f5af62880

    • Size

      360KB

    • MD5

      80c413180b6bd0dd664adc4e0665b494

    • SHA1

      e791e4a3391fc6b7bcb58399cd4fa3c52a06b940

    • SHA256

      6d99cec56614b6b8a23dfa84a50c6bbfde535411c6366ac2bcc20c9f5af62880

    • SHA512

      347f4ae6f308b37d055a6177478e45ab3838d7020abed70c7aa138d2c3771e709de204da8550aebdcaa6139d869dc7328cc7e645c4dd48d1066f9ad70225644a

    • SSDEEP

      6144:VuWFksgTOzEV6zs1hfk8MIcG1Zb7d+0PuSCU4CzmJkdVds:5FkRTOzEV6zs1hfk8oYVd+Dj4mYVds

    • BetaBot

      Beta Bot is a Trojan that infects computers and disables Antivirus.

    • Modifies firewall policy service

    • Modifies security service

    • Disables taskbar notifications via registry modification

    • Disables use of System Restore points

    • Sets file execution options in registry

    • Sets service image path in registry

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks for any installed AV software in registry

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks