General

  • Target

    JaffaCakes118_2849474136b38656e3e41563483a61aa578037924994667b5c27247f5c873a59

  • Size

    4.5MB

  • Sample

    241222-ghyq6swlhy

  • MD5

    a86422aa44735bda9e5ab968805a3ba0

  • SHA1

    f2ef496ae30b28e25122ca3a3fd64b1b880db01e

  • SHA256

    2849474136b38656e3e41563483a61aa578037924994667b5c27247f5c873a59

  • SHA512

    1e84d11f91df0512f0446a4cfdca265715ef88f185ec2e397a4191c89418e2c23d50e33a3363c5f172071ab27b8c2442584cb3da625a762e8f55c4d4b1e2ab39

  • SSDEEP

    98304:cI0MwYxBsljcVZPpU8YR6e0CZryhI2lKio+UTifF26mN5kER+b:cfMwfIpWJMhfKioHTiNfmNuj

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2849474136b38656e3e41563483a61aa578037924994667b5c27247f5c873a59

    • Size

      4.5MB

    • MD5

      a86422aa44735bda9e5ab968805a3ba0

    • SHA1

      f2ef496ae30b28e25122ca3a3fd64b1b880db01e

    • SHA256

      2849474136b38656e3e41563483a61aa578037924994667b5c27247f5c873a59

    • SHA512

      1e84d11f91df0512f0446a4cfdca265715ef88f185ec2e397a4191c89418e2c23d50e33a3363c5f172071ab27b8c2442584cb3da625a762e8f55c4d4b1e2ab39

    • SSDEEP

      98304:cI0MwYxBsljcVZPpU8YR6e0CZryhI2lKio+UTifF26mN5kER+b:cfMwfIpWJMhfKioHTiNfmNuj

    • 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