General

  • Target

    JaffaCakes118_01c8d303dfd8a544bd0150ea943a173bf0df4fa0fbfbf46e79f64dbe0ce10558

  • Size

    4.3MB

  • Sample

    241227-a92htaxker

  • MD5

    b82f2fada36a08545b313620ebe09c54

  • SHA1

    4417aaa0c1db06e7d5a17cd765c807b93ee0e86c

  • SHA256

    01c8d303dfd8a544bd0150ea943a173bf0df4fa0fbfbf46e79f64dbe0ce10558

  • SHA512

    64d33b3bc614f2db24cf01bfb621f7739ac4403a489c9eb84062ad041358191a811c930e11ee48c27312e3232466087d6d06e8ef5f029fce8cef9b4034fd3745

  • SSDEEP

    98304:DriZj8ZN0zixFXuSm2riJSBdEZGTs8ZBk2N1ZJ1NQ:niZjCE2NpWJS7EUs/2jz1i

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_01c8d303dfd8a544bd0150ea943a173bf0df4fa0fbfbf46e79f64dbe0ce10558

    • Size

      4.3MB

    • MD5

      b82f2fada36a08545b313620ebe09c54

    • SHA1

      4417aaa0c1db06e7d5a17cd765c807b93ee0e86c

    • SHA256

      01c8d303dfd8a544bd0150ea943a173bf0df4fa0fbfbf46e79f64dbe0ce10558

    • SHA512

      64d33b3bc614f2db24cf01bfb621f7739ac4403a489c9eb84062ad041358191a811c930e11ee48c27312e3232466087d6d06e8ef5f029fce8cef9b4034fd3745

    • SSDEEP

      98304:DriZj8ZN0zixFXuSm2riJSBdEZGTs8ZBk2N1ZJ1NQ:niZjCE2NpWJS7EUs/2jz1i

    • 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