General

  • Target
    11a4b8544bc03ca4f4e7ddd0373c02a1595e0a4d77dd54bfc6128efafbc01396
  • Size 5.7MB
  • Sample260731-b2f3ksag83
  • SHA256 11a4b8544bc03ca4f4e7ddd0373c02a1595e0a4d77dd54bfc6128efafbc01396
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      install_mal003.msi
    • Size 5.8MB
    • SHA256 4b14f44b194acedd0775e3342a282b0ae1f6d6b2ee01dd34df66df5e34ae39df
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Windows security bypass

    • 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