General

  • Target

    JaffaCakes118_06d21dd11d56d7dec4d9f3d130c558aef8dca8b56ba0f649c0a1129a9dfb8d36

  • Size

    4.3MB

  • Sample

    241222-mf4sasvlgr

  • MD5

    a5847970334592cccd735aa7889449e6

  • SHA1

    589e6a1acc1c6a45f1e76ee6b2d272b67cb8e525

  • SHA256

    06d21dd11d56d7dec4d9f3d130c558aef8dca8b56ba0f649c0a1129a9dfb8d36

  • SHA512

    608454e032a253772c18bf98552e991794856f113ba0a27f4826a48a84f9b92be7697ab4291f22c329538fc95d1521a3ef358a7d5a575d9d38dfa9f74e5e7c58

  • SSDEEP

    98304:LnYGdaDYzFKytrzkVMXVvfLHIDHXCcr3fFsbMTegYrAiQATQ:kGda0dtroVMXVbdkFuM+u

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_06d21dd11d56d7dec4d9f3d130c558aef8dca8b56ba0f649c0a1129a9dfb8d36

    • Size

      4.3MB

    • MD5

      a5847970334592cccd735aa7889449e6

    • SHA1

      589e6a1acc1c6a45f1e76ee6b2d272b67cb8e525

    • SHA256

      06d21dd11d56d7dec4d9f3d130c558aef8dca8b56ba0f649c0a1129a9dfb8d36

    • SHA512

      608454e032a253772c18bf98552e991794856f113ba0a27f4826a48a84f9b92be7697ab4291f22c329538fc95d1521a3ef358a7d5a575d9d38dfa9f74e5e7c58

    • SSDEEP

      98304:LnYGdaDYzFKytrzkVMXVvfLHIDHXCcr3fFsbMTegYrAiQATQ:kGda0dtroVMXVbdkFuM+u

    • 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