General

  • Target

    JaffaCakes118_9c970495a2f94310aeba18cd9efadf33a5d021837eeefb9fa0531e44ef54ddb6

  • Size

    4.4MB

  • Sample

    241229-dcawdazqav

  • MD5

    da345ffbe873ee5f5fb9f1c50c360c25

  • SHA1

    bca49b14d81d53a31caebd67965a42a79750b117

  • SHA256

    9c970495a2f94310aeba18cd9efadf33a5d021837eeefb9fa0531e44ef54ddb6

  • SHA512

    b4ba1c74bdbb9461ac5c1c6661aaaf4e3b2884bcfc8715a0e3b9fe44c571f246ab203c52731399343c2d4c27be20ac9487bc782fa37ff183dfd3d009e5c6dd20

  • SSDEEP

    98304:d0VAByzPqgXPx4mJjalUzAKwJafvYzsB4BbKkj70MQ0:JyTXPx7jabWfvAbi0

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_9c970495a2f94310aeba18cd9efadf33a5d021837eeefb9fa0531e44ef54ddb6

    • Size

      4.4MB

    • MD5

      da345ffbe873ee5f5fb9f1c50c360c25

    • SHA1

      bca49b14d81d53a31caebd67965a42a79750b117

    • SHA256

      9c970495a2f94310aeba18cd9efadf33a5d021837eeefb9fa0531e44ef54ddb6

    • SHA512

      b4ba1c74bdbb9461ac5c1c6661aaaf4e3b2884bcfc8715a0e3b9fe44c571f246ab203c52731399343c2d4c27be20ac9487bc782fa37ff183dfd3d009e5c6dd20

    • SSDEEP

      98304:d0VAByzPqgXPx4mJjalUzAKwJafvYzsB4BbKkj70MQ0:JyTXPx7jabWfvAbi0

    • 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