General

  • Target
    WindowsHostManager.exe (4)
  • Size 5.2MB
  • Sample260908-vaevzst1bw
  • SHA256 d1b34c12a74df2823a29409ba1e7eff2db0cdb686c344f67a484e90740f6a6f2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      WindowsHostManager.exe (4)
    • Size 5.2MB
    • SHA256 d1b34c12a74df2823a29409ba1e7eff2db0cdb686c344f67a484e90740f6a6f2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Modifies WinLogon for persistence

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Network Service Discovery

      Attempt to gather information on host's network.

MITRE ATT&CK Enterprise v16

Tasks