General

  • Target

    JaffaCakes118_92b6b82f408613425245dc0e58f282b29fef8174fb6a577e556aa990d24bda77

  • Size

    4.3MB

  • Sample

    241229-bca52axlcz

  • MD5

    2564f34085516f27835ef34897f7c730

  • SHA1

    b83defc8d0d2eebc6924d73dd6636ae669c716d7

  • SHA256

    92b6b82f408613425245dc0e58f282b29fef8174fb6a577e556aa990d24bda77

  • SHA512

    45f48f4453dd2e9e9b9b35a636752ebbf8b7acc081c6fb94ae24ce70dfaffd527ad49615f421e87348acf03c074d2c5855a2d107d56d1ea629fd1454095690e2

  • SSDEEP

    98304:h1bmj6B1r9JMDRa2qjE2UPNYtjxM8WHiqe4UPYTxf/AfsFbXLAz:h1aEt9Cg1E2BnMRCGsY940F7LAz

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_92b6b82f408613425245dc0e58f282b29fef8174fb6a577e556aa990d24bda77

    • Size

      4.3MB

    • MD5

      2564f34085516f27835ef34897f7c730

    • SHA1

      b83defc8d0d2eebc6924d73dd6636ae669c716d7

    • SHA256

      92b6b82f408613425245dc0e58f282b29fef8174fb6a577e556aa990d24bda77

    • SHA512

      45f48f4453dd2e9e9b9b35a636752ebbf8b7acc081c6fb94ae24ce70dfaffd527ad49615f421e87348acf03c074d2c5855a2d107d56d1ea629fd1454095690e2

    • SSDEEP

      98304:h1bmj6B1r9JMDRa2qjE2UPNYtjxM8WHiqe4UPYTxf/AfsFbXLAz:h1aEt9Cg1E2BnMRCGsY940F7LAz

    • 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