General

  • Target
    PDFMaestroSetup.msi
  • Size 5.7MB
  • Sample261013-w2sftscf65
  • SHA256 08d73dc78c7bf954f17d0708412e23a355fe76e1ff97220da47e87b2a13b978a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      PDFMaestroSetup.msi
    • Size 5.7MB
    • SHA256 08d73dc78c7bf954f17d0708412e23a355fe76e1ff97220da47e87b2a13b978a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • 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.

    • 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.

MITRE ATT&CK Enterprise v16

Tasks