General

  • Target
    ad809e588a56019c7dd2c7333ad5189b0c5ed8854db163a92e9f99a269075b52.exe
  • Size 12.0MB
  • Sample260708-mclgjsfs8p
  • SHA256 ad809e588a56019c7dd2c7333ad5189b0c5ed8854db163a92e9f99a269075b52
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      ad809e588a56019c7dd2c7333ad5189b0c5ed8854db163a92e9f99a269075b52.exe
    • Size 12.0MB
    • SHA256 ad809e588a56019c7dd2c7333ad5189b0c5ed8854db163a92e9f99a269075b52
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

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

    • Drops file in Drivers directory

    • A potential corporate email address has been identified in the URL: [email protected]

    • 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.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • 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

    • Target
      www.mefcl.com.url
    • Size 110B
    • SHA256 383be82810ce9832b5798f473c14d1499df27abf76228d7183c8be1c8a6affee
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10

MITRE ATT&CK Enterprise v16

Tasks