General

  • Target

    JaffaCakes118_25d043347a819f2992f2256a2dbd344ef2ae3f973e1533b197d808b9d0028a03

  • Size

    4.2MB

  • Sample

    241222-jhepeazmcj

  • MD5

    dc5d3b218f7fee996ca86f9e5a5f1c1f

  • SHA1

    03b398469e9a71505da1a3a35caa5f66b0a10c4c

  • SHA256

    25d043347a819f2992f2256a2dbd344ef2ae3f973e1533b197d808b9d0028a03

  • SHA512

    d7e5bbfd1233983bc718021742ae2accf9e3db8117aac14d42805fd973fd76f1469e779bb26a4a85d9d2166fa0500e70cf0be7ebfd8717ced8fb824c87b569d9

  • SSDEEP

    98304:Ze7Z0pX1eUm2qo4OmS3UYU1DzN7tHGqqbnr9wNWVaRk:Ze7eBrPmk+1VtmqqVGWOk

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_25d043347a819f2992f2256a2dbd344ef2ae3f973e1533b197d808b9d0028a03

    • Size

      4.2MB

    • MD5

      dc5d3b218f7fee996ca86f9e5a5f1c1f

    • SHA1

      03b398469e9a71505da1a3a35caa5f66b0a10c4c

    • SHA256

      25d043347a819f2992f2256a2dbd344ef2ae3f973e1533b197d808b9d0028a03

    • SHA512

      d7e5bbfd1233983bc718021742ae2accf9e3db8117aac14d42805fd973fd76f1469e779bb26a4a85d9d2166fa0500e70cf0be7ebfd8717ced8fb824c87b569d9

    • SSDEEP

      98304:Ze7Z0pX1eUm2qo4OmS3UYU1DzN7tHGqqbnr9wNWVaRk:Ze7eBrPmk+1VtmqqVGWOk

    • 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