General

  • Target

    JaffaCakes118_558c4a8c3cce71972624af4c5f5be08e0d74e06b655433349d9caf2ab9a32a0a

  • Size

    4.5MB

  • Sample

    241228-2kzrgatqhj

  • MD5

    5b7533ad270ed60ef7da9bba2724b57a

  • SHA1

    c62b7dfb821e34596ceaccf79427b04777718487

  • SHA256

    558c4a8c3cce71972624af4c5f5be08e0d74e06b655433349d9caf2ab9a32a0a

  • SHA512

    2b0fa2d9ea18495cc48d16e5ed0256749843e84d0508d75697c6c7e8d4dff4a189bfeb34b0c5a0f15b9664b04c243b64c5065ee16cfe85daf50dba8a5c0f2160

  • SSDEEP

    98304:7MOpwZzG5Tc+V7Uwsdjfk9zQ792U4EGyF2ywYEE0jH4DRzN:7fyRuTc/PRkEXwYEEM4FN

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_558c4a8c3cce71972624af4c5f5be08e0d74e06b655433349d9caf2ab9a32a0a

    • Size

      4.5MB

    • MD5

      5b7533ad270ed60ef7da9bba2724b57a

    • SHA1

      c62b7dfb821e34596ceaccf79427b04777718487

    • SHA256

      558c4a8c3cce71972624af4c5f5be08e0d74e06b655433349d9caf2ab9a32a0a

    • SHA512

      2b0fa2d9ea18495cc48d16e5ed0256749843e84d0508d75697c6c7e8d4dff4a189bfeb34b0c5a0f15b9664b04c243b64c5065ee16cfe85daf50dba8a5c0f2160

    • SSDEEP

      98304:7MOpwZzG5Tc+V7Uwsdjfk9zQ792U4EGyF2ywYEE0jH4DRzN:7fyRuTc/PRkEXwYEEM4FN

    • 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