General

  • Target

    JaffaCakes118_c41b40f01ca47f43225ad2d5c2d665766e8250ac95bb32200e5d715463119dcf

  • Size

    4.4MB

  • Sample

    241230-x5awmavmal

  • MD5

    58acd12b4af5cf73ef574af26f4dafb3

  • SHA1

    8cc0499e18e6d9dc6d7cdc4dc61f96d86765d0c5

  • SHA256

    c41b40f01ca47f43225ad2d5c2d665766e8250ac95bb32200e5d715463119dcf

  • SHA512

    bb476347db944335aa39ed04a5263965575b53d9e926e540cae9974c0e2bc662c7e6527a30ab4bc507abfdc161a7a0de5f47a28a70960739b6ee546d15aecc0b

  • SSDEEP

    98304:qGKl6sp+RE/cCzrJPVLYWV7rCyCsFTGiSqJWA9ltRx4j70SJo+:qDpx///JPSWVayPtvWAl74Y+

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c41b40f01ca47f43225ad2d5c2d665766e8250ac95bb32200e5d715463119dcf

    • Size

      4.4MB

    • MD5

      58acd12b4af5cf73ef574af26f4dafb3

    • SHA1

      8cc0499e18e6d9dc6d7cdc4dc61f96d86765d0c5

    • SHA256

      c41b40f01ca47f43225ad2d5c2d665766e8250ac95bb32200e5d715463119dcf

    • SHA512

      bb476347db944335aa39ed04a5263965575b53d9e926e540cae9974c0e2bc662c7e6527a30ab4bc507abfdc161a7a0de5f47a28a70960739b6ee546d15aecc0b

    • SSDEEP

      98304:qGKl6sp+RE/cCzrJPVLYWV7rCyCsFTGiSqJWA9ltRx4j70SJo+:qDpx///JPSWVayPtvWAl74Y+

    • 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