General

  • Target

    JaffaCakes118_14fc7f278e84e5edf85f7faa54768a11d300accb6f2d1a580c8b8e615e1a0e20

  • Size

    4.2MB

  • Sample

    241226-x4czlawmfn

  • MD5

    52013c529626f18e0b862ba9aa4c1e56

  • SHA1

    942ea2fcda9d763ca2b79edfa73300e35daead0e

  • SHA256

    14fc7f278e84e5edf85f7faa54768a11d300accb6f2d1a580c8b8e615e1a0e20

  • SHA512

    cb1e463ed3ba21d23b3225a66ea5d34d78583b5817d889cfaf7c21a8f6e6c642a7d2584e49fc448d236cb9d5e00b6701d4a7abeafd52500d313dabf81fd8c263

  • SSDEEP

    98304:bAd98XJVmXxjQLA6MTro98LvvFt/pxs+HJzY5ky00KryGJw5qvUNcH:5JkhELVMYCLvvFt/c0zYpB1qv/

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_14fc7f278e84e5edf85f7faa54768a11d300accb6f2d1a580c8b8e615e1a0e20

    • Size

      4.2MB

    • MD5

      52013c529626f18e0b862ba9aa4c1e56

    • SHA1

      942ea2fcda9d763ca2b79edfa73300e35daead0e

    • SHA256

      14fc7f278e84e5edf85f7faa54768a11d300accb6f2d1a580c8b8e615e1a0e20

    • SHA512

      cb1e463ed3ba21d23b3225a66ea5d34d78583b5817d889cfaf7c21a8f6e6c642a7d2584e49fc448d236cb9d5e00b6701d4a7abeafd52500d313dabf81fd8c263

    • SSDEEP

      98304:bAd98XJVmXxjQLA6MTro98LvvFt/pxs+HJzY5ky00KryGJw5qvUNcH:5JkhELVMYCLvvFt/c0zYpB1qv/

    • 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