General

  • Target

    JaffaCakes118_bc08ed69e89eee26fca1de21e05cc865268f9486ec17d70df369608ac4f8718f

  • Size

    4.2MB

  • Sample

    241225-q9acbsvlcn

  • MD5

    9c3ce601bfcdb349f18d7ad4ea7c0cc0

  • SHA1

    66ac36ba4df7396742242f64e6838c1a2e6424e4

  • SHA256

    bc08ed69e89eee26fca1de21e05cc865268f9486ec17d70df369608ac4f8718f

  • SHA512

    1012ee93ae4dabb9c4a6208454b9db4c38e263f4bf33e16f5fda5d8231e1e266906a21edd5a17ec7d9bbb2208b88544c48b330599b5d778c71a4dd4f42ba52bc

  • SSDEEP

    98304:X3uosfIhA2PQ/Zt4c11f7bO3T89H8yPuE5NfLkZ:X+GhA2PAtx/fO3T89H8ofO

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_bc08ed69e89eee26fca1de21e05cc865268f9486ec17d70df369608ac4f8718f

    • Size

      4.2MB

    • MD5

      9c3ce601bfcdb349f18d7ad4ea7c0cc0

    • SHA1

      66ac36ba4df7396742242f64e6838c1a2e6424e4

    • SHA256

      bc08ed69e89eee26fca1de21e05cc865268f9486ec17d70df369608ac4f8718f

    • SHA512

      1012ee93ae4dabb9c4a6208454b9db4c38e263f4bf33e16f5fda5d8231e1e266906a21edd5a17ec7d9bbb2208b88544c48b330599b5d778c71a4dd4f42ba52bc

    • SSDEEP

      98304:X3uosfIhA2PQ/Zt4c11f7bO3T89H8yPuE5NfLkZ:X+GhA2PAtx/fO3T89H8ofO

    • 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