General

  • Target

    JaffaCakes118_7fb78a45fa48d8f98313e403284fbdb93ca91e7f681f73bbd5af771de895a24e

  • Size

    4.3MB

  • Sample

    241230-fylacayrdj

  • MD5

    4b0beba584102b70a6ee737f6df53d6a

  • SHA1

    5750ccda04548d57017bfa86d2a006f96fbb7b66

  • SHA256

    7fb78a45fa48d8f98313e403284fbdb93ca91e7f681f73bbd5af771de895a24e

  • SHA512

    87dac2344558a7fd5dd0fd50541b6c323cc578a518aae96b8cd24561985c9fe13c37a45df4cd8f42125eddb44096b9072957d21c9c1ebbbf1ba8ccb19ee6254a

  • SSDEEP

    98304:xI+SP5Sfzkl9w57E1jW564pq9pdFfFI77/sH1Vx19nJ0fU:aPUIle+RKI9pdRC77ibx1BJh

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7fb78a45fa48d8f98313e403284fbdb93ca91e7f681f73bbd5af771de895a24e

    • Size

      4.3MB

    • MD5

      4b0beba584102b70a6ee737f6df53d6a

    • SHA1

      5750ccda04548d57017bfa86d2a006f96fbb7b66

    • SHA256

      7fb78a45fa48d8f98313e403284fbdb93ca91e7f681f73bbd5af771de895a24e

    • SHA512

      87dac2344558a7fd5dd0fd50541b6c323cc578a518aae96b8cd24561985c9fe13c37a45df4cd8f42125eddb44096b9072957d21c9c1ebbbf1ba8ccb19ee6254a

    • SSDEEP

      98304:xI+SP5Sfzkl9w57E1jW564pq9pdFfFI77/sH1Vx19nJ0fU:aPUIle+RKI9pdRC77ibx1BJh

    • Glupteba

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

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • 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