General

  • Target

    JaffaCakes118_70798ae4038ca6be596febcc583fe28c7a7fce75978e38ab34dc5b56143b087c

  • Size

    4.4MB

  • Sample

    241225-18x24szmbt

  • MD5

    f16b075bbc3068b3c9fdbbc30c0ece91

  • SHA1

    ab262d97953ee3f8458e4e9f61375cf73b41b308

  • SHA256

    70798ae4038ca6be596febcc583fe28c7a7fce75978e38ab34dc5b56143b087c

  • SHA512

    ba42076e028f38e95bb2b277c83f57f221571364ab0650bee43d5ca2c7351f4924e0f2e002844e43411bd149f084a2a351aabddce4e921a6f63edf0f69dcd5f4

  • SSDEEP

    98304:6t+APRN9ilhG81tuIp8IHRjPfH+pKzpr5iKIwM8XOIaLXHD:cR6G8htH5H+41r5L+j

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_70798ae4038ca6be596febcc583fe28c7a7fce75978e38ab34dc5b56143b087c

    • Size

      4.4MB

    • MD5

      f16b075bbc3068b3c9fdbbc30c0ece91

    • SHA1

      ab262d97953ee3f8458e4e9f61375cf73b41b308

    • SHA256

      70798ae4038ca6be596febcc583fe28c7a7fce75978e38ab34dc5b56143b087c

    • SHA512

      ba42076e028f38e95bb2b277c83f57f221571364ab0650bee43d5ca2c7351f4924e0f2e002844e43411bd149f084a2a351aabddce4e921a6f63edf0f69dcd5f4

    • SSDEEP

      98304:6t+APRN9ilhG81tuIp8IHRjPfH+pKzpr5iKIwM8XOIaLXHD:cR6G8htH5H+41r5L+j

    • 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