General

  • Target

    JaffaCakes118_3d9b14ea83da3bde79547dc8567fb59ee6efaf8ac69b2792a7d1ab89590546ab

  • Size

    4.3MB

  • Sample

    241229-ga8w6stqct

  • MD5

    9aa0db4833fd45c733689da3d3ce86dd

  • SHA1

    46385cdf1f3993382e15ce71d8051f855f312257

  • SHA256

    3d9b14ea83da3bde79547dc8567fb59ee6efaf8ac69b2792a7d1ab89590546ab

  • SHA512

    aded0bb67a5da07e88c696a48ac959aebe61959cfad04fd28313be8c815bf725e9821027f18da83a3d517147bda24743f6bcfbf90d58e7cc3f5d35e7d4235c04

  • SSDEEP

    98304:yJFoI9wfgdAurmNsb/GPJhgJgxBrc2PZyIZpu9:yMJEFrmNsbcvt71M

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_3d9b14ea83da3bde79547dc8567fb59ee6efaf8ac69b2792a7d1ab89590546ab

    • Size

      4.3MB

    • MD5

      9aa0db4833fd45c733689da3d3ce86dd

    • SHA1

      46385cdf1f3993382e15ce71d8051f855f312257

    • SHA256

      3d9b14ea83da3bde79547dc8567fb59ee6efaf8ac69b2792a7d1ab89590546ab

    • SHA512

      aded0bb67a5da07e88c696a48ac959aebe61959cfad04fd28313be8c815bf725e9821027f18da83a3d517147bda24743f6bcfbf90d58e7cc3f5d35e7d4235c04

    • SSDEEP

      98304:yJFoI9wfgdAurmNsb/GPJhgJgxBrc2PZyIZpu9:yMJEFrmNsbcvt71M

    • 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