General

  • Target

    JaffaCakes118_f2772066f7e6da106f910f70ae9edf4517aacf53e70fc8d1f6a172544af7ed06

  • Size

    4.4MB

  • Sample

    241229-gtga9svldt

  • MD5

    9256aa55f7f8a2eabb30ba1f468f39be

  • SHA1

    f1736049d39659b87f3018e53da3bff32af5743d

  • SHA256

    f2772066f7e6da106f910f70ae9edf4517aacf53e70fc8d1f6a172544af7ed06

  • SHA512

    00187fd3f33106df70f489be3a55c118a12590dce2ccb1191f2d1f6e01f4121bdbee53c38889234a7e72310783c41cd61a6e7ed0c810c9f3ee9f3200dde6ac02

  • SSDEEP

    98304:2RTQC4mam29zZg8FiiuCo5Ew99fEXZjUMfFR18WdAYL50:0QC6m29zBIx51pESMBJ50

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_f2772066f7e6da106f910f70ae9edf4517aacf53e70fc8d1f6a172544af7ed06

    • Size

      4.4MB

    • MD5

      9256aa55f7f8a2eabb30ba1f468f39be

    • SHA1

      f1736049d39659b87f3018e53da3bff32af5743d

    • SHA256

      f2772066f7e6da106f910f70ae9edf4517aacf53e70fc8d1f6a172544af7ed06

    • SHA512

      00187fd3f33106df70f489be3a55c118a12590dce2ccb1191f2d1f6e01f4121bdbee53c38889234a7e72310783c41cd61a6e7ed0c810c9f3ee9f3200dde6ac02

    • SSDEEP

      98304:2RTQC4mam29zZg8FiiuCo5Ew99fEXZjUMfFR18WdAYL50:0QC6m29zBIx51pESMBJ50

    • 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