General

  • Target

    JaffaCakes118_75cffbd1e6ad20530c5573a0c30aa7f0c9d54abf7df3b75c41bc9900a3d87ce1

  • Size

    4.4MB

  • Sample

    241222-xkd3jswmgq

  • MD5

    d58e40b3232ae10128e0bd901d98c84a

  • SHA1

    e2d6a4e026ac250147ee46f5eb60dd54c4d6f215

  • SHA256

    75cffbd1e6ad20530c5573a0c30aa7f0c9d54abf7df3b75c41bc9900a3d87ce1

  • SHA512

    8277c8e144a0be45eeca00e70bccdee3f0c79d9b2fe3bf82aaf97d00a0ab4f9ac06950735216460434ca657c4d04fb54928e0d0448bed7c306493e5adc86c242

  • SSDEEP

    98304:f4T4ULDslOq137YXJS8oxVLIHIg+M0F/Y7/G6nqH9vw1P:f40UXslVUJK3EHIg+3A4vwP

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_75cffbd1e6ad20530c5573a0c30aa7f0c9d54abf7df3b75c41bc9900a3d87ce1

    • Size

      4.4MB

    • MD5

      d58e40b3232ae10128e0bd901d98c84a

    • SHA1

      e2d6a4e026ac250147ee46f5eb60dd54c4d6f215

    • SHA256

      75cffbd1e6ad20530c5573a0c30aa7f0c9d54abf7df3b75c41bc9900a3d87ce1

    • SHA512

      8277c8e144a0be45eeca00e70bccdee3f0c79d9b2fe3bf82aaf97d00a0ab4f9ac06950735216460434ca657c4d04fb54928e0d0448bed7c306493e5adc86c242

    • SSDEEP

      98304:f4T4ULDslOq137YXJS8oxVLIHIg+M0F/Y7/G6nqH9vw1P:f40UXslVUJK3EHIg+3A4vwP

    • 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