General

  • Target

    JaffaCakes118_ef70f34737b281e67478794f7cc82adf933d40482e68e8437633738f68f02bff

  • Size

    4.4MB

  • Sample

    241225-qne1patqcn

  • MD5

    da2b539219772cea838a51f4882a2161

  • SHA1

    f7a3b29c062f14de5ff41c2076ebb096003aea7f

  • SHA256

    ef70f34737b281e67478794f7cc82adf933d40482e68e8437633738f68f02bff

  • SHA512

    e589d6ede362412a6324eb6f37f0ad7ca8d570b6763b47a68840ec18d9b9d69fd348bccc2e0980c5cd2ae4c072704abc3486df88dc83ed4ee4f157db18393f60

  • SSDEEP

    98304:NwXU7iJDvP+jALBWwrrEY0JBUG8wfnvUHiC7gXFUuizeF:uXU7iJDvW0LBWwVmBTDogVUuizO

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_ef70f34737b281e67478794f7cc82adf933d40482e68e8437633738f68f02bff

    • Size

      4.4MB

    • MD5

      da2b539219772cea838a51f4882a2161

    • SHA1

      f7a3b29c062f14de5ff41c2076ebb096003aea7f

    • SHA256

      ef70f34737b281e67478794f7cc82adf933d40482e68e8437633738f68f02bff

    • SHA512

      e589d6ede362412a6324eb6f37f0ad7ca8d570b6763b47a68840ec18d9b9d69fd348bccc2e0980c5cd2ae4c072704abc3486df88dc83ed4ee4f157db18393f60

    • SSDEEP

      98304:NwXU7iJDvP+jALBWwrrEY0JBUG8wfnvUHiC7gXFUuizeF:uXU7iJDvW0LBWwVmBTDogVUuizO

    • 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