Resubmissions

03/10/2024, 16:38

241003-t5jxrayerh8

03/10/2024, 16:21

241003-ttmjhavbrm8

03/10/2024, 16:19

241003-tsv49ayala5

03/10/2024, 16:16

241003-tq1xqaxhmb8

03/10/2024, 16:13

241003-tpan5sxgna8

03/10/2024, 16:11

241003-tm529sthlj3

03/10/2024, 15:53

241003-tbt6matcnk8

03/10/2024, 15:45

241003-s7ev5stamn3

03/10/2024, 15:32

241003-sytypswdkd8

General

  • Target
    https://www.google.com
  • Sample241003-t5jxrayerh

Malware Config

Targets

    • Target
      https://www.google.com
    • Downloads MZ/PE file

    • Uses Session Manager for persistence

      Creates Session Manager registry key to run executable early in system boot.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks for any installed AV software in registry

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks