General

  • Target

    JaffaCakes118_cbcdf70f152e1293a79e0ca25c67b08b64730cd058fa3276d94d324f4a74a2ce

  • Size

    4.3MB

  • Sample

    241229-lvjj8symh1

  • MD5

    f9f1204f604512ef71eab2edc500e1ac

  • SHA1

    14b8ff33090d6bbb7d6211952545f616d4ace2b9

  • SHA256

    cbcdf70f152e1293a79e0ca25c67b08b64730cd058fa3276d94d324f4a74a2ce

  • SHA512

    de81cdb52bca6c1d9def68800b9b1106c85c404eee950ed3a18b746f9e87a23c5d33788c7c8f3fe8b8a17ccfec7565f18d44d027583835a93ac75f0dc8dd074b

  • SSDEEP

    98304:hPqmr60SQYDhKfeJHf/HulQUyCd+aSSsgsy0:JqmiDhHf/O7T/0

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_cbcdf70f152e1293a79e0ca25c67b08b64730cd058fa3276d94d324f4a74a2ce

    • Size

      4.3MB

    • MD5

      f9f1204f604512ef71eab2edc500e1ac

    • SHA1

      14b8ff33090d6bbb7d6211952545f616d4ace2b9

    • SHA256

      cbcdf70f152e1293a79e0ca25c67b08b64730cd058fa3276d94d324f4a74a2ce

    • SHA512

      de81cdb52bca6c1d9def68800b9b1106c85c404eee950ed3a18b746f9e87a23c5d33788c7c8f3fe8b8a17ccfec7565f18d44d027583835a93ac75f0dc8dd074b

    • SSDEEP

      98304:hPqmr60SQYDhKfeJHf/HulQUyCd+aSSsgsy0:JqmiDhHf/O7T/0

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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