General

  • Target
    19e69e7f25b188a88ea6bbfa2f07dfddb46d68891ebfae688bbc1af3bfa9d03a
  • Size 5.1MB
  • Sample260814-krfthayglc
  • SHA256 19e69e7f25b188a88ea6bbfa2f07dfddb46d68891ebfae688bbc1af3bfa9d03a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      19e69e7f25b188a88ea6bbfa2f07dfddb46d68891ebfae688bbc1af3bfa9d03a
    • Size 5.1MB
    • SHA256 19e69e7f25b188a88ea6bbfa2f07dfddb46d68891ebfae688bbc1af3bfa9d03a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Modifies WinLogon for persistence

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • Uses browser remote debugging

      Can be used to control the browser and steal sensitive information such as credentials and session cookies.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Executes dropped EXE

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Enumerates connected drives

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

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

MITRE ATT&CK Enterprise v16

Tasks