General

  • Target

    JaffaCakes118_0719f599720d705a33aa0790b32ea245d46f3b24d0c0816abd9b4ed41f6da38b

  • Size

    4.4MB

  • Sample

    241223-twdz5svkex

  • MD5

    54f12b57215083f58cb7297852938925

  • SHA1

    a2c4bf3541bb3e084dea9cd81afec749c510ed0c

  • SHA256

    0719f599720d705a33aa0790b32ea245d46f3b24d0c0816abd9b4ed41f6da38b

  • SHA512

    7a0da21358430aa460d213aad6acf76afef479c1be5231d9ddb8dfcc955e185ab3cef9f627dea05059a2d67fc05141f63eea6c204d0f6350f1cf1ee63febe3d3

  • SSDEEP

    98304:Z6hN0j1zKQooDvy/RAOA89Qs5f5rFhF9lwqhBFrKt8Srn:ZKiyJI89QWTFHwqhBpkn

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_0719f599720d705a33aa0790b32ea245d46f3b24d0c0816abd9b4ed41f6da38b

    • Size

      4.4MB

    • MD5

      54f12b57215083f58cb7297852938925

    • SHA1

      a2c4bf3541bb3e084dea9cd81afec749c510ed0c

    • SHA256

      0719f599720d705a33aa0790b32ea245d46f3b24d0c0816abd9b4ed41f6da38b

    • SHA512

      7a0da21358430aa460d213aad6acf76afef479c1be5231d9ddb8dfcc955e185ab3cef9f627dea05059a2d67fc05141f63eea6c204d0f6350f1cf1ee63febe3d3

    • SSDEEP

      98304:Z6hN0j1zKQooDvy/RAOA89Qs5f5rFhF9lwqhBFrKt8Srn:ZKiyJI89QWTFHwqhBpkn

    • 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