General

  • Target

    JaffaCakes118_015d610259b21e10007c9e8ed6792f870e2038362e287edf840240f240b32dc2

  • Size

    4.1MB

  • Sample

    241224-t1xyta1qcs

  • MD5

    54e1cef7097a29358822b85a3c35dd62

  • SHA1

    cdf79dbac4c973ba549f6c175649b87d5e2cef72

  • SHA256

    015d610259b21e10007c9e8ed6792f870e2038362e287edf840240f240b32dc2

  • SHA512

    210cd78b88a350f3c6b862fed1685fc6dc5260e1565af6398a8cf1113402edf36ba259e6d7278f7a39ff18b6711c8fdc54c81af9b4889641ee34a8674fa1f141

  • SSDEEP

    98304:O1wLH1Zk4Yt7+HcJJlysx1qxoewIoOJZS0JwyGwoSzP8c4Uk:OurkUHCJlysXzewIot0Jw1Ltcxk

Malware Config

Targets

    • Target

      JaffaCakes118_015d610259b21e10007c9e8ed6792f870e2038362e287edf840240f240b32dc2

    • Size

      4.1MB

    • MD5

      54e1cef7097a29358822b85a3c35dd62

    • SHA1

      cdf79dbac4c973ba549f6c175649b87d5e2cef72

    • SHA256

      015d610259b21e10007c9e8ed6792f870e2038362e287edf840240f240b32dc2

    • SHA512

      210cd78b88a350f3c6b862fed1685fc6dc5260e1565af6398a8cf1113402edf36ba259e6d7278f7a39ff18b6711c8fdc54c81af9b4889641ee34a8674fa1f141

    • SSDEEP

      98304:O1wLH1Zk4Yt7+HcJJlysx1qxoewIoOJZS0JwyGwoSzP8c4Uk:OurkUHCJlysXzewIot0Jw1Ltcxk

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks