Resubmissions

23/08/2024, 00:12

240823-ahm64sxfkk 8

22/08/2024, 23:22

240822-3ch97atama 8

22/08/2024, 21:51

240822-1qneyszcrf 8

20/08/2024, 18:54

240820-xkd3jsxhmb 8

General

  • Target

    https://www.google.com/chrome/next-steps.html?statcb=1&installdataindex=empty&defaultbrowser=0&brand=FKPE&ds_kid=43700078651390399&gad_source=1&gclid=EAIaIQobChMI_uXAlJ-EiAMVzGSRBR2DtigPEAAYASABEgIoMvD_BwE&gclsrc=aw.ds#

  • Sample

    240823-ahm64sxfkk

Malware Config

Targets

    • Target

      https://www.google.com/chrome/next-steps.html?statcb=1&installdataindex=empty&defaultbrowser=0&brand=FKPE&ds_kid=43700078651390399&gad_source=1&gclid=EAIaIQobChMI_uXAlJ-EiAMVzGSRBR2DtigPEAAYASABEgIoMvD_BwE&gclsrc=aw.ds#

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Checks system information in the registry

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks