General

  • Target

    JaffaCakes118_fd781478afb0e7f45324dbb8a7e2c63637a02d6811230d24e2ad4e690be8dc41

  • Size

    4.4MB

  • Sample

    241224-3cnvnszqbx

  • MD5

    c05779056cd844b7e05330ebbc545386

  • SHA1

    3d92b8178ed750158f8d530b0cbdcd670b3ff1c5

  • SHA256

    fd781478afb0e7f45324dbb8a7e2c63637a02d6811230d24e2ad4e690be8dc41

  • SHA512

    c87f68307368f3486efda308fb96be3d736d6bd00ef30ccbe297050a9e44ec8778d91b50188feee4a7a10bcbc3366decda907663db835dde44949240ecfb6bef

  • SSDEEP

    98304:0AtVqPyuhOQtiI8CkyuYTXelF6/r5ZQbPX3pyYPpu6yHyaPN+y2AW:0AtVqP9cQ1PkkqlFI5sPZyipu63a1aB

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_fd781478afb0e7f45324dbb8a7e2c63637a02d6811230d24e2ad4e690be8dc41

    • Size

      4.4MB

    • MD5

      c05779056cd844b7e05330ebbc545386

    • SHA1

      3d92b8178ed750158f8d530b0cbdcd670b3ff1c5

    • SHA256

      fd781478afb0e7f45324dbb8a7e2c63637a02d6811230d24e2ad4e690be8dc41

    • SHA512

      c87f68307368f3486efda308fb96be3d736d6bd00ef30ccbe297050a9e44ec8778d91b50188feee4a7a10bcbc3366decda907663db835dde44949240ecfb6bef

    • SSDEEP

      98304:0AtVqPyuhOQtiI8CkyuYTXelF6/r5ZQbPX3pyYPpu6yHyaPN+y2AW:0AtVqP9cQ1PkkqlFI5sPZyipu63a1aB

    • 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