General

  • Target

    9b321444ef1d86697e61d74bb3968d2c2fdd84d74147ab12213d78f9a61ecad4

  • Size

    576KB

  • Sample

    220626-c2sl2sdgdk

  • MD5

    2e0e95190ba0056fff79a5df20d10e80

  • SHA1

    c12e2b63efbe3ccd109a0a2c34ae12f43595e203

  • SHA256

    9b321444ef1d86697e61d74bb3968d2c2fdd84d74147ab12213d78f9a61ecad4

  • SHA512

    6bdccdc7c780f32fb46e37c2adbdb5e365bbda287d7776af0eac27e7c27239996224e6e7263da4fa7ba5a16095d2e2d71bfc4a3c2ed014930c3825100e43380a

Malware Config

Targets

    • Target

      9b321444ef1d86697e61d74bb3968d2c2fdd84d74147ab12213d78f9a61ecad4

    • Size

      576KB

    • MD5

      2e0e95190ba0056fff79a5df20d10e80

    • SHA1

      c12e2b63efbe3ccd109a0a2c34ae12f43595e203

    • SHA256

      9b321444ef1d86697e61d74bb3968d2c2fdd84d74147ab12213d78f9a61ecad4

    • SHA512

      6bdccdc7c780f32fb46e37c2adbdb5e365bbda287d7776af0eac27e7c27239996224e6e7263da4fa7ba5a16095d2e2d71bfc4a3c2ed014930c3825100e43380a

    • BetaBot

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

    • Modifies firewall policy service

    • Modifies security service

    • UAC bypass

    • suricata: ET MALWARE Win32/Neurevt.A/Betabot Check-in 4

      suricata: ET MALWARE Win32/Neurevt.A/Betabot Check-in 4

    • Disables taskbar notifications via registry modification

    • Disables use of System Restore points

    • Executes dropped EXE

    • 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.

    • 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)

    • Maps connected drives based on registry

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks