General

  • Target

    c40fa6858f9baad840232e7d9bad46ad82e8e1b9bed637652cdbb6dd96db8fb0

  • Size

    564KB

  • Sample

    221011-c2ep7abbe8

  • MD5

    68e4832f1071aaca70c3e32fcfba133e

  • SHA1

    32f1a5ec9c6ab86d0c2fd03df78d2597ffd7490d

  • SHA256

    c40fa6858f9baad840232e7d9bad46ad82e8e1b9bed637652cdbb6dd96db8fb0

  • SHA512

    61c398a9566c8c2fe8dc3cbd4945da7ef53e556873511e54ef9b823f1fe97a12d676e028a1faee7912ff1fee0fc60745c8bcafe4df13866bce73512e08373aa6

  • SSDEEP

    12288:AiEPVIq0TcwMi7tBNMLpJVeVvsZWILqY02JwwA1x33GwTuIj+w:AiRq0TcwvypSVvsfLNzJwwAkX

Malware Config

Targets

    • Target

      c40fa6858f9baad840232e7d9bad46ad82e8e1b9bed637652cdbb6dd96db8fb0

    • Size

      564KB

    • MD5

      68e4832f1071aaca70c3e32fcfba133e

    • SHA1

      32f1a5ec9c6ab86d0c2fd03df78d2597ffd7490d

    • SHA256

      c40fa6858f9baad840232e7d9bad46ad82e8e1b9bed637652cdbb6dd96db8fb0

    • SHA512

      61c398a9566c8c2fe8dc3cbd4945da7ef53e556873511e54ef9b823f1fe97a12d676e028a1faee7912ff1fee0fc60745c8bcafe4df13866bce73512e08373aa6

    • SSDEEP

      12288:AiEPVIq0TcwMi7tBNMLpJVeVvsZWILqY02JwwA1x33GwTuIj+w:AiRq0TcwvypSVvsfLNzJwwAkX

    • Modifies visiblity of hidden/system files in Explorer

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks