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Resubmissions

07/01/2025, 22:05

250107-1z1rms1kat 3

04/09/2024, 21:58

240904-1vqqwaxbqr 8

04/09/2024, 21:55

240904-1s3yesxbpl 6

04/09/2024, 21:38

240904-1hjf2awhql 9

04/09/2024, 21:22

240904-z8eebsxfmf 8

General

  • Target

    https://www.google.com/?safe=active&ssui=on

  • Sample

    240904-1hjf2awhql

Malware Config

Targets

    • Target

      https://www.google.com/?safe=active&ssui=on

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Boot or Logon Autostart Execution: Active Setup

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

    • Event Triggered Execution: Image File Execution Options Injection

    • Checks computer location settings

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

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • 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.

    • Drops desktop.ini file(s)

    • 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

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks