General

  • Target

    JaffaCakes118_05d85abfddd8978894b61afc73e71c21245f7040ff6fc5b15cff1fd9f8c12049

  • Size

    4.3MB

  • Sample

    241224-mw9ngswjfl

  • MD5

    2b30f1dc278c29a0fe14d042d88ec55f

  • SHA1

    644d3735a06d362c0a69231e9e3b4b679f956d6e

  • SHA256

    05d85abfddd8978894b61afc73e71c21245f7040ff6fc5b15cff1fd9f8c12049

  • SHA512

    a559452b8e2bdcf4981bbacb3738255ac7941644915b62fdaf821203445c2ccc0fdf9b76f027af3693bb5d467997d6cc898812abd02d3b2b7148d017ebaea212

  • SSDEEP

    98304:RBFmfGpzbw7VhM4z2KbBrgWR0VfhGeQhfMDsgYRf5O:RBFmmwTMmcGe2f5O

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_05d85abfddd8978894b61afc73e71c21245f7040ff6fc5b15cff1fd9f8c12049

    • Size

      4.3MB

    • MD5

      2b30f1dc278c29a0fe14d042d88ec55f

    • SHA1

      644d3735a06d362c0a69231e9e3b4b679f956d6e

    • SHA256

      05d85abfddd8978894b61afc73e71c21245f7040ff6fc5b15cff1fd9f8c12049

    • SHA512

      a559452b8e2bdcf4981bbacb3738255ac7941644915b62fdaf821203445c2ccc0fdf9b76f027af3693bb5d467997d6cc898812abd02d3b2b7148d017ebaea212

    • SSDEEP

      98304:RBFmfGpzbw7VhM4z2KbBrgWR0VfhGeQhfMDsgYRf5O:RBFmmwTMmcGe2f5O

    • 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