Resubmissions

28/04/2024, 17:00

240428-vjbvpacf3v6

28/04/2024, 16:58

240428-vhb43ace816

28/04/2024, 16:57

240428-vgg9pace7v6

28/04/2024, 16:55

240428-ve3gvace4v6

28/04/2024, 16:52

240428-vdlspscd916

General

  • Target
    8.3.0_AdbeRdr830_en_US.msi
  • Size 33.8MB
  • Sample240428-vdlspscd91
  • SHA256 c790688ef44768de819049d4cad1da5a56adb14c739e6077f8c7ecd927094578
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      8.3.0_AdbeRdr830_en_US.msi
    • Size 33.8MB
    • SHA256 c790688ef44768de819049d4cad1da5a56adb14c739e6077f8c7ecd927094578
    • MD5 SHA1 SHA512 SSDEEP
    • Adds Run key to start application

    • Blocklisted process makes network request

    • Drops desktop.ini file(s)

    • 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

MITRE ATT&CK Enterprise v15

Tasks