General

  • Target

    70b5b98d618d33c9ed00df36ee08f5d2_JaffaCakes118

  • Size

    3.9MB

  • Sample

    240725-wx7d7awekp

  • MD5

    70b5b98d618d33c9ed00df36ee08f5d2

  • SHA1

    aff7f0e751e8745b238c269b7c2b45903eaf5b63

  • SHA256

    7beb5cb95159a428a8c975e7d516133f70770adecf0375164a7d5846653c8343

  • SHA512

    94178a610317ef639eb95f065b1341b4534a3707052c88b8d7abdd78462abb1362ccb4c0b6e0a4ad97420b0443e57f1c5ccadea0c289870d6d12936600ac5e32

  • SSDEEP

    98304:LwtR0hOAQOkAjaXrtW9mMbwSPh1d0wElB:EtKhSO/aXPMrTdjEl

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      70b5b98d618d33c9ed00df36ee08f5d2_JaffaCakes118

    • Size

      3.9MB

    • MD5

      70b5b98d618d33c9ed00df36ee08f5d2

    • SHA1

      aff7f0e751e8745b238c269b7c2b45903eaf5b63

    • SHA256

      7beb5cb95159a428a8c975e7d516133f70770adecf0375164a7d5846653c8343

    • SHA512

      94178a610317ef639eb95f065b1341b4534a3707052c88b8d7abdd78462abb1362ccb4c0b6e0a4ad97420b0443e57f1c5ccadea0c289870d6d12936600ac5e32

    • SSDEEP

      98304:LwtR0hOAQOkAjaXrtW9mMbwSPh1d0wElB:EtKhSO/aXPMrTdjEl

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • 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