General

  • Target
    PatchMyPC-HomeUpdater-Portable.exe
  • Size 61.1MB
  • Sample260716-lcsp7ads8s
  • SHA256 888cd5523019e5fa8c062a611ffd45533aaf7200eb2e2f98273bee79e0ec2efb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      PatchMyPC-HomeUpdater-Portable.exe
    • Size 61.1MB
    • SHA256 888cd5523019e5fa8c062a611ffd45533aaf7200eb2e2f98273bee79e0ec2efb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks