General

  • Target
    4e8a843d1ee9fe08a474016771b1099bd5f10b0e8d5d37eaf8bda18acf00aeac
  • Size 5.1MB
  • Sample260827-qcc2yshm8y
  • SHA256 4e8a843d1ee9fe08a474016771b1099bd5f10b0e8d5d37eaf8bda18acf00aeac
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      4e8a843d1ee9fe08a474016771b1099bd5f10b0e8d5d37eaf8bda18acf00aeac
    • Size 5.1MB
    • SHA256 4e8a843d1ee9fe08a474016771b1099bd5f10b0e8d5d37eaf8bda18acf00aeac
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

    • Signed with revoked ConnectWise certificate

      Binary is signed using a ConnectWise certificate revoked for key compromise.

    • Checks computer location settings

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

    • ConnectWise ScreenConnect remote access tool

      ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.

    • 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

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks