General

  • Target

    JaffaCakes118_ccfc3cd1e73d1ce7d728efa4850f5d410a36f7447ca72d617a19d6448732bc78

  • Size

    4.4MB

  • Sample

    241230-czn6vavmes

  • MD5

    7e05243e5366e7dd5e72b367fa2f7d20

  • SHA1

    cde5303f29552e97b308b1898220f2338658cc29

  • SHA256

    ccfc3cd1e73d1ce7d728efa4850f5d410a36f7447ca72d617a19d6448732bc78

  • SHA512

    554c17908c53007527caba33bbad86078047f6a4cb40111eb28fd63a6afbe00c3adb452342741ed68f002de0afea7909594893e9191161e706efa091f88aa9f4

  • SSDEEP

    98304:55IR4k5sITlHARZVDufSU7Gyl3OaoG7zqjRuZCb7lnO:55q4kSI1e7k7Gyl3CYo3XY

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_ccfc3cd1e73d1ce7d728efa4850f5d410a36f7447ca72d617a19d6448732bc78

    • Size

      4.4MB

    • MD5

      7e05243e5366e7dd5e72b367fa2f7d20

    • SHA1

      cde5303f29552e97b308b1898220f2338658cc29

    • SHA256

      ccfc3cd1e73d1ce7d728efa4850f5d410a36f7447ca72d617a19d6448732bc78

    • SHA512

      554c17908c53007527caba33bbad86078047f6a4cb40111eb28fd63a6afbe00c3adb452342741ed68f002de0afea7909594893e9191161e706efa091f88aa9f4

    • SSDEEP

      98304:55IR4k5sITlHARZVDufSU7Gyl3OaoG7zqjRuZCb7lnO:55q4kSI1e7k7Gyl3CYo3XY

    • 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