General

  • Target

    JaffaCakes118_5a01ce216631cbc16a626262956d91b0e4c4387313a6eaa1905a3b1111472600

  • Size

    4.4MB

  • Sample

    241222-1mba8aznbt

  • MD5

    8c07fcae170f1f08a1aa641adafc9efd

  • SHA1

    81211bb500e6bcbe4e582c99d90d83ac6a652f12

  • SHA256

    5a01ce216631cbc16a626262956d91b0e4c4387313a6eaa1905a3b1111472600

  • SHA512

    0486a02223e72a116ac9856b7a2ee0ccfaa75989756e818b8f1621b54e3e220a5d1564b48ec6e0e46429892582b85371b986ab50c466b0e4673966aae715a4a3

  • SSDEEP

    98304:agmoB33TNsHf2nj7p1UCfLYfTx5NLruPu4wUXyMFYaEzmk/cvpFV:agDh3ZsHmUCDYfTFLEu4HyMBjFV

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_5a01ce216631cbc16a626262956d91b0e4c4387313a6eaa1905a3b1111472600

    • Size

      4.4MB

    • MD5

      8c07fcae170f1f08a1aa641adafc9efd

    • SHA1

      81211bb500e6bcbe4e582c99d90d83ac6a652f12

    • SHA256

      5a01ce216631cbc16a626262956d91b0e4c4387313a6eaa1905a3b1111472600

    • SHA512

      0486a02223e72a116ac9856b7a2ee0ccfaa75989756e818b8f1621b54e3e220a5d1564b48ec6e0e46429892582b85371b986ab50c466b0e4673966aae715a4a3

    • SSDEEP

      98304:agmoB33TNsHf2nj7p1UCfLYfTx5NLruPu4wUXyMFYaEzmk/cvpFV:agDh3ZsHmUCDYfTFLEu4HyMBjFV

    • 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