General

  • Target
    d626933a7c8fb2027b432bd876ce6fc981fa07209d8d7180409acde4277b5f3c
  • Size 8.2MB
  • Sample260717-tx9hfafv5l
  • SHA256 d626933a7c8fb2027b432bd876ce6fc981fa07209d8d7180409acde4277b5f3c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      intall_app.66553014.msi
    • Size 8.4MB
    • SHA256 927a55b51459772c365ed9ed2cfccbe222d5687b20b3a422e32da90674532a32
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Windows security bypass

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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