General

  • Target

    JaffaCakes118_6448a5bc2dd6060acd63c6dc9ef90e6171d76c096725bd1ad339653b9543d76b

  • Size

    4.4MB

  • Sample

    241225-exe69sxpes

  • MD5

    167accec2d950cafc99aaadc3818f2f2

  • SHA1

    71f388571130fc180c26fed149ed6b1ce8ca54cd

  • SHA256

    6448a5bc2dd6060acd63c6dc9ef90e6171d76c096725bd1ad339653b9543d76b

  • SHA512

    b0803a3034a7f1359df1c9606188aa4b4cf897d7fe6329048e0e1e2c71662a97f171718cdb974ccb9a1fd6ff56bc1ed4f30cd824125db9d12d9c6e6acb32bf2f

  • SSDEEP

    98304:gKfuYZFxltfUmFhK8e4g+ent8Ype+nTDlHn8obcTwMu:gKrz3VAt/pFTzcTwV

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_6448a5bc2dd6060acd63c6dc9ef90e6171d76c096725bd1ad339653b9543d76b

    • Size

      4.4MB

    • MD5

      167accec2d950cafc99aaadc3818f2f2

    • SHA1

      71f388571130fc180c26fed149ed6b1ce8ca54cd

    • SHA256

      6448a5bc2dd6060acd63c6dc9ef90e6171d76c096725bd1ad339653b9543d76b

    • SHA512

      b0803a3034a7f1359df1c9606188aa4b4cf897d7fe6329048e0e1e2c71662a97f171718cdb974ccb9a1fd6ff56bc1ed4f30cd824125db9d12d9c6e6acb32bf2f

    • SSDEEP

      98304:gKfuYZFxltfUmFhK8e4g+ent8Ype+nTDlHn8obcTwMu:gKrz3VAt/pFTzcTwV

    • 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