General

  • Target

    JaffaCakes118_5b0b884d8ef1884dc298c364ce187740bb105d4285a05a2f7dea11a0afaf854b

  • Size

    4.5MB

  • Sample

    241229-dbsd2azpgx

  • MD5

    bf75b01e8525eb7884ab7bf47facaa82

  • SHA1

    5436601d375059a27aba6e28591b094403906342

  • SHA256

    5b0b884d8ef1884dc298c364ce187740bb105d4285a05a2f7dea11a0afaf854b

  • SHA512

    3fc0876f7c365d98388f3f0ba85e4dd79182600d4deadfd1f73c852bb79fa3fc3e8f4e4f69b80cbeaa0e152fb4dd6534010a3795945c569aac184d3a42441651

  • SSDEEP

    98304:yM9a2dDLfAxuFWUmX3miVQ9vFnDwy5rCo:yMjxmGCqxx5Oo

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_5b0b884d8ef1884dc298c364ce187740bb105d4285a05a2f7dea11a0afaf854b

    • Size

      4.5MB

    • MD5

      bf75b01e8525eb7884ab7bf47facaa82

    • SHA1

      5436601d375059a27aba6e28591b094403906342

    • SHA256

      5b0b884d8ef1884dc298c364ce187740bb105d4285a05a2f7dea11a0afaf854b

    • SHA512

      3fc0876f7c365d98388f3f0ba85e4dd79182600d4deadfd1f73c852bb79fa3fc3e8f4e4f69b80cbeaa0e152fb4dd6534010a3795945c569aac184d3a42441651

    • SSDEEP

      98304:yM9a2dDLfAxuFWUmX3miVQ9vFnDwy5rCo:yMjxmGCqxx5Oo

    • 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