General

  • Target

    JaffaCakes118_a3eaa152ec08e57a6f75bc7925c25fc644f7bdeea9619299fa89e7b178b8a087

  • Size

    4.4MB

  • Sample

    241223-y95r8szqdr

  • MD5

    70daf960bfda7137688dbaf71c4a3706

  • SHA1

    408068b3c009dc94d8f2a5b8b6654515e334d8e6

  • SHA256

    a3eaa152ec08e57a6f75bc7925c25fc644f7bdeea9619299fa89e7b178b8a087

  • SHA512

    0c836cf258ceff045045caf16e5983ce412ac4c359f3e5cec1f0929a97aa585b36d2885fc4bd567b97bbcd0cf253f524b6923d16433b0cca18037e3ac67b89d0

  • SSDEEP

    98304:dagVyS05CtRsYqzW0azILoMYY06x2deMKmvNbv6DR7vDT7k9:QE5rtRP3nWJudnCBy

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_a3eaa152ec08e57a6f75bc7925c25fc644f7bdeea9619299fa89e7b178b8a087

    • Size

      4.4MB

    • MD5

      70daf960bfda7137688dbaf71c4a3706

    • SHA1

      408068b3c009dc94d8f2a5b8b6654515e334d8e6

    • SHA256

      a3eaa152ec08e57a6f75bc7925c25fc644f7bdeea9619299fa89e7b178b8a087

    • SHA512

      0c836cf258ceff045045caf16e5983ce412ac4c359f3e5cec1f0929a97aa585b36d2885fc4bd567b97bbcd0cf253f524b6923d16433b0cca18037e3ac67b89d0

    • SSDEEP

      98304:dagVyS05CtRsYqzW0azILoMYY06x2deMKmvNbv6DR7vDT7k9:QE5rtRP3nWJudnCBy

    • 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