General

  • Target

    JaffaCakes118_7eb77c385a69e0fdc6e42bcb1a77a96a39235f58c003f4aa28930079cdd3a62c

  • Size

    4.4MB

  • Sample

    241223-r24fwasma1

  • MD5

    9982d07b1f095ec11717ca9b9d50de70

  • SHA1

    82fbdf9a96ac4a56003652152b543d15ade3dcf1

  • SHA256

    7eb77c385a69e0fdc6e42bcb1a77a96a39235f58c003f4aa28930079cdd3a62c

  • SHA512

    5d7bdefd97f0ceefd9dd8ed981a4b4b781f8abe070e811ad909be2bf95a8502550e0f8008c30b45867350d4586572a9e73448139500264305e69507e45d6c7ac

  • SSDEEP

    98304:HOukxao3WVfCRsg5+Zxs5nmA1nZnIm9RB8/OAycWAQAh6:m9WdusA3FmA1nJIE+/jHFh6

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7eb77c385a69e0fdc6e42bcb1a77a96a39235f58c003f4aa28930079cdd3a62c

    • Size

      4.4MB

    • MD5

      9982d07b1f095ec11717ca9b9d50de70

    • SHA1

      82fbdf9a96ac4a56003652152b543d15ade3dcf1

    • SHA256

      7eb77c385a69e0fdc6e42bcb1a77a96a39235f58c003f4aa28930079cdd3a62c

    • SHA512

      5d7bdefd97f0ceefd9dd8ed981a4b4b781f8abe070e811ad909be2bf95a8502550e0f8008c30b45867350d4586572a9e73448139500264305e69507e45d6c7ac

    • SSDEEP

      98304:HOukxao3WVfCRsg5+Zxs5nmA1nZnIm9RB8/OAycWAQAh6:m9WdusA3FmA1nJIE+/jHFh6

    • 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