General

  • Target
    Textdokument (neu).bat
  • Size 42B
  • Sample260730-mwtx2aztay
  • SHA256 c5e165f44d0363bab0f4dfee08b132799927e71d69f067b1b3bba82c23dd67cf
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      Textdokument (neu).bat
    • Size 42B
    • SHA256 c5e165f44d0363bab0f4dfee08b132799927e71d69f067b1b3bba82c23dd67cf
    • MD5 SHA1 SHA512
    • Downloads MZ/PE file

    • Possible privilege escalation attempt

    • Creates new service(s)

    • 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

    • Modifies file permissions

    • 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.

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks