General

  • Target

    JaffaCakes118_56311e3fb790d54199f82e5bd05f485a78b99cdae80a1b5b577f6291537d3997

  • Size

    4.5MB

  • Sample

    241230-bqrpyasrht

  • MD5

    ce802c4b2bc81f4d3c2165739be4935f

  • SHA1

    203f9e50cf7cf44c9898be72093ea22423235725

  • SHA256

    56311e3fb790d54199f82e5bd05f485a78b99cdae80a1b5b577f6291537d3997

  • SHA512

    a3852da25eeefe806b7fd81f2a1d8c2f5ccb5c7f2191dc7da0eb6b0c8c0c587ddc008cce4f265182c4614330d442163c2d045a20ed94afbbcc0ad868c5a72ebf

  • SSDEEP

    49152:oGf0or+BB7llIgclEx8R51vg6FUbpLrFyHz4+wtZu6fphrynPoDD2cawAX/nVJLW:j5izh1uR51vg6FIpFqELrqXX/nvPHpd2

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_56311e3fb790d54199f82e5bd05f485a78b99cdae80a1b5b577f6291537d3997

    • Size

      4.5MB

    • MD5

      ce802c4b2bc81f4d3c2165739be4935f

    • SHA1

      203f9e50cf7cf44c9898be72093ea22423235725

    • SHA256

      56311e3fb790d54199f82e5bd05f485a78b99cdae80a1b5b577f6291537d3997

    • SHA512

      a3852da25eeefe806b7fd81f2a1d8c2f5ccb5c7f2191dc7da0eb6b0c8c0c587ddc008cce4f265182c4614330d442163c2d045a20ed94afbbcc0ad868c5a72ebf

    • SSDEEP

      49152:oGf0or+BB7llIgclEx8R51vg6FUbpLrFyHz4+wtZu6fphrynPoDD2cawAX/nVJLW:j5izh1uR51vg6FIpFqELrqXX/nvPHpd2

    • 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