General

  • Target
    348606fe975138f0c0525b71679841529c463f16ec309573fbcc1771765331e8
  • Size 4.9MB
  • Sample260731-fg27jach68
  • SHA256 348606fe975138f0c0525b71679841529c463f16ec309573fbcc1771765331e8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      install_mal006.msi
    • Size 5.1MB
    • SHA256 24e03768c3bf770e17a9aceddb4d149527094b430743ea32f4336b30c7836de7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Windows security bypass

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Possible privilege escalation attempt

    • Disables service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Adds Run key to start application

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Enumerates connected drives

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

    • Indicator Removal: Clear Persistence

      Clear artifacts associated with previously established persistence like scheduletasks on a host.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks