General

  • Target

    JaffaCakes118_b9b0ee80f42cdfc7d48c324cfa2df38cdf7a7b5aeac0f7ca6dd391bf9bf31f1f

  • Size

    4.4MB

  • Sample

    241221-18t1fs1rgq

  • MD5

    125a2af4d34930e4ecaa0a8ff8fa8b7f

  • SHA1

    58593c258896f7ae1be7269202727da1bc49352c

  • SHA256

    b9b0ee80f42cdfc7d48c324cfa2df38cdf7a7b5aeac0f7ca6dd391bf9bf31f1f

  • SHA512

    16625f7f104a3cfb645e6c7f99d872d17e434424ba55eb8c78096aed73bb5913eed54bd4e4fe44b1fc82bfc291b2ec1170ef10619f6546d533657bee859c8b5f

  • SSDEEP

    98304:CLN2NVBY+czc4jJpMwltnMLh01dMWCkoacso6puq1Yvf:cyV9+agdMbcho6cqqvf

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_b9b0ee80f42cdfc7d48c324cfa2df38cdf7a7b5aeac0f7ca6dd391bf9bf31f1f

    • Size

      4.4MB

    • MD5

      125a2af4d34930e4ecaa0a8ff8fa8b7f

    • SHA1

      58593c258896f7ae1be7269202727da1bc49352c

    • SHA256

      b9b0ee80f42cdfc7d48c324cfa2df38cdf7a7b5aeac0f7ca6dd391bf9bf31f1f

    • SHA512

      16625f7f104a3cfb645e6c7f99d872d17e434424ba55eb8c78096aed73bb5913eed54bd4e4fe44b1fc82bfc291b2ec1170ef10619f6546d533657bee859c8b5f

    • SSDEEP

      98304:CLN2NVBY+czc4jJpMwltnMLh01dMWCkoacso6puq1Yvf:cyV9+agdMbcho6cqqvf

    • 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