General

  • Target

    JaffaCakes118_dfecfb64f88afbaab1527b54fdffa094959e06799fc8006921e52e9f56a047ac

  • Size

    4.5MB

  • Sample

    241224-3vrz2s1nek

  • MD5

    14fa1a7edbe091a94beb3f8546b5e428

  • SHA1

    f1694447c1c85fcff40700c4ba4fc743783582ab

  • SHA256

    dfecfb64f88afbaab1527b54fdffa094959e06799fc8006921e52e9f56a047ac

  • SHA512

    925bbf41efae833229e418c413bc020e7ad42bd4593f1d21e6cce7259807644590817d77833a27ede3ef8b5b23ecab441d82d71aa2c462d1b76eb9610cb2373d

  • SSDEEP

    98304:JmsRJ9IDpEXK8MX+ApTSK8MNf1VYUlZmz4dAwou7GaDq:Jms9IOK8MX+ApTwUO2Ndou7DDq

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_dfecfb64f88afbaab1527b54fdffa094959e06799fc8006921e52e9f56a047ac

    • Size

      4.5MB

    • MD5

      14fa1a7edbe091a94beb3f8546b5e428

    • SHA1

      f1694447c1c85fcff40700c4ba4fc743783582ab

    • SHA256

      dfecfb64f88afbaab1527b54fdffa094959e06799fc8006921e52e9f56a047ac

    • SHA512

      925bbf41efae833229e418c413bc020e7ad42bd4593f1d21e6cce7259807644590817d77833a27ede3ef8b5b23ecab441d82d71aa2c462d1b76eb9610cb2373d

    • SSDEEP

      98304:JmsRJ9IDpEXK8MX+ApTSK8MNf1VYUlZmz4dAwou7GaDq:Jms9IOK8MX+ApTwUO2Ndou7DDq

    • 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