General

  • Target
    Termination letter.JS
  • Size 4.2MB
  • Sample260804-ahejzadm9s
  • SHA256 076468131b98d0b7c30e202ae321973a7a569ac0496492591b98c2139127b7f0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Termination letter.JS
    • Size 4.2MB
    • SHA256 076468131b98d0b7c30e202ae321973a7a569ac0496492591b98c2139127b7f0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks