General

  • Target

    JaffaCakes118_511bb0852189dec2aeeb5d7a97bc98e9f3602777a101dfeab4f1fbfa15b8a778

  • Size

    4.2MB

  • Sample

    241224-d1gnts1mek

  • MD5

    0b05453f796bd3adca3a02eb9456ceea

  • SHA1

    cfe116cd28ec473b5bb079fde55d15f3afa55888

  • SHA256

    511bb0852189dec2aeeb5d7a97bc98e9f3602777a101dfeab4f1fbfa15b8a778

  • SHA512

    48c3bc1cc637986f6e634c5285a257173f9ba469fee84a0e07f6059958c9e0eef8f65f0965b7998ee8ded862db99cd8e6bc3256fa719b0c0a9e202e1a07710ca

  • SSDEEP

    98304:sQ6YuyfYBEahE4Lw5Y8lX+qAH0dbe6sh2KqzhgNTcE:sQ6Y2KwEt+qAme4KAidb

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_511bb0852189dec2aeeb5d7a97bc98e9f3602777a101dfeab4f1fbfa15b8a778

    • Size

      4.2MB

    • MD5

      0b05453f796bd3adca3a02eb9456ceea

    • SHA1

      cfe116cd28ec473b5bb079fde55d15f3afa55888

    • SHA256

      511bb0852189dec2aeeb5d7a97bc98e9f3602777a101dfeab4f1fbfa15b8a778

    • SHA512

      48c3bc1cc637986f6e634c5285a257173f9ba469fee84a0e07f6059958c9e0eef8f65f0965b7998ee8ded862db99cd8e6bc3256fa719b0c0a9e202e1a07710ca

    • SSDEEP

      98304:sQ6YuyfYBEahE4Lw5Y8lX+qAH0dbe6sh2KqzhgNTcE:sQ6Y2KwEt+qAme4KAidb

    • 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