General

  • Target

    JaffaCakes118_0c76b085eacc813ebbf2c578ffb36aeda008eaa1197d5cc1c0977f1bafb79655

  • Size

    4.4MB

  • Sample

    241225-zf4hrawras

  • MD5

    c04c96ccdb3ffb8aff14b7e90ec87f9d

  • SHA1

    baf4e846184366c4fa69bfe53fb199ad755e6acd

  • SHA256

    0c76b085eacc813ebbf2c578ffb36aeda008eaa1197d5cc1c0977f1bafb79655

  • SHA512

    c1275f99dbfd42b13a1b778c0a74a63edfd5e9e07bf64826ead60f4c9dffaa72b48a1062d86c361b2e7759a0de326d2627e2dbd0c5aada2905234e97911306fd

  • SSDEEP

    98304:HJpP3slrApY7Td4xv40m7RfRDE+JCfiAuzBBwBE4UGqDpuf:HDvs57p4k9JC8QaGqDpuf

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_0c76b085eacc813ebbf2c578ffb36aeda008eaa1197d5cc1c0977f1bafb79655

    • Size

      4.4MB

    • MD5

      c04c96ccdb3ffb8aff14b7e90ec87f9d

    • SHA1

      baf4e846184366c4fa69bfe53fb199ad755e6acd

    • SHA256

      0c76b085eacc813ebbf2c578ffb36aeda008eaa1197d5cc1c0977f1bafb79655

    • SHA512

      c1275f99dbfd42b13a1b778c0a74a63edfd5e9e07bf64826ead60f4c9dffaa72b48a1062d86c361b2e7759a0de326d2627e2dbd0c5aada2905234e97911306fd

    • SSDEEP

      98304:HJpP3slrApY7Td4xv40m7RfRDE+JCfiAuzBBwBE4UGqDpuf:HDvs57p4k9JC8QaGqDpuf

    • 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