General

  • Target

    JaffaCakes118_d9bca1b2cead6bfed1167f06b8c7f35d3b49f70ced95cb7f409aca8b012b51e3

  • Size

    4.2MB

  • Sample

    241227-a2n8hswrdj

  • MD5

    f302234b2f8bac7dc23056556e3afd3c

  • SHA1

    ed8c7fe9aaa370729a696761ae7b056255114431

  • SHA256

    d9bca1b2cead6bfed1167f06b8c7f35d3b49f70ced95cb7f409aca8b012b51e3

  • SHA512

    4a88cf1f22cf25f2d928aa26f20fec8c90472eedf59eb81d26e3798745f506447845cd147e011e0de821d2a171998f9e7171491d114ef90a9a49d98d322af2da

  • SSDEEP

    98304:3C2E3gsYpgYIWbe98gdSwcCVMLhUG9qr72Rpiptyc:SLgGYIue98gbIhkWRpYtyc

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d9bca1b2cead6bfed1167f06b8c7f35d3b49f70ced95cb7f409aca8b012b51e3

    • Size

      4.2MB

    • MD5

      f302234b2f8bac7dc23056556e3afd3c

    • SHA1

      ed8c7fe9aaa370729a696761ae7b056255114431

    • SHA256

      d9bca1b2cead6bfed1167f06b8c7f35d3b49f70ced95cb7f409aca8b012b51e3

    • SHA512

      4a88cf1f22cf25f2d928aa26f20fec8c90472eedf59eb81d26e3798745f506447845cd147e011e0de821d2a171998f9e7171491d114ef90a9a49d98d322af2da

    • SSDEEP

      98304:3C2E3gsYpgYIWbe98gdSwcCVMLhUG9qr72Rpiptyc:SLgGYIue98gbIhkWRpYtyc

    • 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