General

  • Target

    JaffaCakes118_f7189eb975136e6bdeda8ff0a7f57b2aa5afff7fa1b442e688d725d0cb734acc

  • Size

    4.3MB

  • Sample

    241229-qmqqsssmf1

  • MD5

    4caad0359f388f9e1563bba4741c62d9

  • SHA1

    b51f1a69d48786bd778e348763ce531e515b16ed

  • SHA256

    f7189eb975136e6bdeda8ff0a7f57b2aa5afff7fa1b442e688d725d0cb734acc

  • SHA512

    96e175f9aec6feeb88f11d53073378422a63d9438c7a805f9890a992e51df2253f381e3b6d81f3037e5cc283fb6ab8e77b347ef46650db50aad2bfe5984dc0c9

  • SSDEEP

    98304:3PNNY9ds0qyxNRF5Alf5o953UQW8Zdd5n25hTn0msI/hnD:3PNNC7qy/WV5o9SQW8AQx0D

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_f7189eb975136e6bdeda8ff0a7f57b2aa5afff7fa1b442e688d725d0cb734acc

    • Size

      4.3MB

    • MD5

      4caad0359f388f9e1563bba4741c62d9

    • SHA1

      b51f1a69d48786bd778e348763ce531e515b16ed

    • SHA256

      f7189eb975136e6bdeda8ff0a7f57b2aa5afff7fa1b442e688d725d0cb734acc

    • SHA512

      96e175f9aec6feeb88f11d53073378422a63d9438c7a805f9890a992e51df2253f381e3b6d81f3037e5cc283fb6ab8e77b347ef46650db50aad2bfe5984dc0c9

    • SSDEEP

      98304:3PNNY9ds0qyxNRF5Alf5o953UQW8Zdd5n25hTn0msI/hnD:3PNNC7qy/WV5o9SQW8AQx0D

    • 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