General

  • Target

    JaffaCakes118_682eee70bce492fb035a4ebc1adb660be89174748916fc821de4c194bbae7b5d

  • Size

    4.4MB

  • Sample

    241222-w2ejzavnbx

  • MD5

    18344195561ce2b45c72356239d34f4c

  • SHA1

    ce3d45644d16d62a9a0ff669ccbae6ce2dedc772

  • SHA256

    682eee70bce492fb035a4ebc1adb660be89174748916fc821de4c194bbae7b5d

  • SHA512

    da0f57560eb1973d60fca74da9fae51399b99c51d3ac3c4f26251061892a9a2569bde62fe72d0897bb73f963225b81155d1266c7e405da29b399fdb2f4a39be3

  • SSDEEP

    98304:qWj+RZ6E5KHwFpaVPZour552eRRAE2RIXejLPQcCTDDCqmX:vY6EUHA8VPuIzhByjLPJkCqmX

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_682eee70bce492fb035a4ebc1adb660be89174748916fc821de4c194bbae7b5d

    • Size

      4.4MB

    • MD5

      18344195561ce2b45c72356239d34f4c

    • SHA1

      ce3d45644d16d62a9a0ff669ccbae6ce2dedc772

    • SHA256

      682eee70bce492fb035a4ebc1adb660be89174748916fc821de4c194bbae7b5d

    • SHA512

      da0f57560eb1973d60fca74da9fae51399b99c51d3ac3c4f26251061892a9a2569bde62fe72d0897bb73f963225b81155d1266c7e405da29b399fdb2f4a39be3

    • SSDEEP

      98304:qWj+RZ6E5KHwFpaVPZour552eRRAE2RIXejLPQcCTDDCqmX:vY6EUHA8VPuIzhByjLPJkCqmX

    • 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