General

  • Target
    Cosmos_InstallerLast.msi
  • Size 41.3MB
  • Sample240404-v148kaeb65
  • SHA256 0899b99992e6f8143ad1c51ed422ca64ae309e5663fc3e3d38504c2e45576a93
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Cosmos_InstallerLast.msi
    • Size 41.3MB
    • SHA256 0899b99992e6f8143ad1c51ed422ca64ae309e5663fc3e3d38504c2e45576a93
    • MD5 SHA1 SHA512 SSDEEP
    • Adds Run key to start application

    • Downloads MZ/PE file

    • Enumerates connected drives

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

    • Checks computer location settings

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks