Resubmissions

17/09/2024, 17:18

240917-vvrehsvcqf6

17/09/2024, 17:13

240917-vrr7msvbrk10

General

  • Target
    RobloxPlayerInstaller.exe
  • Size 4.6MB
  • Sample240917-vvrehsvcqf
  • SHA256 f59c4acec3cd952c3ab981d56e1e68f543ad8684a3b44c6b59b70fbabc2b5ff0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      RobloxPlayerInstaller.exe
    • Size 4.6MB
    • SHA256 f59c4acec3cd952c3ab981d56e1e68f543ad8684a3b44c6b59b70fbabc2b5ff0
    • MD5 SHA1 SHA512 SSDEEP
    • Checks whether UAC is enabled

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • Legitimate hosting services abused for malware hosting/C2

    • 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