General

  • Target

    JaffaCakes118_50192ce0f5610b0e1687b2d8eb0e1591db186c4c6c703cae2c43bb69f3a37622

  • Size

    4.4MB

  • Sample

    241224-s62cra1kcz

  • MD5

    a4ebcbc97908c8cc574419b8cf19bcf3

  • SHA1

    907a3f39a5ca828451db2798d15129967802aca3

  • SHA256

    50192ce0f5610b0e1687b2d8eb0e1591db186c4c6c703cae2c43bb69f3a37622

  • SHA512

    33b97cb2a107dcf352eb1a8119d9e292432873280bc1f0f934997bc7a9aeb50be2e79706e06e8a7061d81b6f3c4367fe58678fbadd8c0581be8ef710e23a0531

  • SSDEEP

    98304:xRaAHezCh355SgtzLNlilTT7MrJ6l/ocvz2xULO:hHezc355SgtwAofC

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_50192ce0f5610b0e1687b2d8eb0e1591db186c4c6c703cae2c43bb69f3a37622

    • Size

      4.4MB

    • MD5

      a4ebcbc97908c8cc574419b8cf19bcf3

    • SHA1

      907a3f39a5ca828451db2798d15129967802aca3

    • SHA256

      50192ce0f5610b0e1687b2d8eb0e1591db186c4c6c703cae2c43bb69f3a37622

    • SHA512

      33b97cb2a107dcf352eb1a8119d9e292432873280bc1f0f934997bc7a9aeb50be2e79706e06e8a7061d81b6f3c4367fe58678fbadd8c0581be8ef710e23a0531

    • SSDEEP

      98304:xRaAHezCh355SgtzLNlilTT7MrJ6l/ocvz2xULO:hHezc355SgtwAofC

    • 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