General

  • Target

    Chrome-h.msi.v

  • Size

    119.4MB

  • Sample

    240929-pp6z5avarr

  • MD5

    9c1d169523718e83ffc6383637051682

  • SHA1

    9dab4b018efb2da67cdb2597fcf43124ccb32094

  • SHA256

    ac5ac00d4c06180d6f1421fa94cda235e9510ae314d8243a2cf0c21cbcbc4750

  • SHA512

    0a9c8faaa0430bd0775db2f9bc03bc2f355e8f56e390c5e17ceb9e1baca5a1183882c6964247cc1ab36ceb348c6be456afd0469de41f7c5688b0cdcaa12734dd

  • SSDEEP

    3145728:2WyXrlu9nzxXaddV9KosQ0fon6RIUeROMvLSG8gtL0T:2WybluRal9Ko10A6+UeowLSGzL0T

Malware Config

Targets

    • Target

      Chrome-h.msi.v

    • Size

      119.4MB

    • MD5

      9c1d169523718e83ffc6383637051682

    • SHA1

      9dab4b018efb2da67cdb2597fcf43124ccb32094

    • SHA256

      ac5ac00d4c06180d6f1421fa94cda235e9510ae314d8243a2cf0c21cbcbc4750

    • SHA512

      0a9c8faaa0430bd0775db2f9bc03bc2f355e8f56e390c5e17ceb9e1baca5a1183882c6964247cc1ab36ceb348c6be456afd0469de41f7c5688b0cdcaa12734dd

    • SSDEEP

      3145728:2WyXrlu9nzxXaddV9KosQ0fon6RIUeROMvLSG8gtL0T:2WybluRal9Ko10A6+UeowLSGzL0T

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

    • Stops running service(s)

    • Adds Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

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

    • Enumerates connected drives

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

    • Event Triggered Execution: Image File Execution Options Injection

    • Checks computer location settings

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

    • Drops file in System32 directory

    • 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.

MITRE ATT&CK Enterprise v15

Tasks