General

  • Target

    cae361ee0873ae301eb1466f41e023c6_JaffaCakes118

  • Size

    3.8MB

  • Sample

    240830-p8rdsaverg

  • MD5

    cae361ee0873ae301eb1466f41e023c6

  • SHA1

    c6600c8ff72e024183653322385991c1a2293d32

  • SHA256

    51511aa1ce51cb88bca3f4c1d76ac562140a953c79ec154078e763c43d3d6145

  • SHA512

    15d0fcf1c67a626239444f299adb1cef8cc93fbdc78fd6bbc647366a23ee560dac87a70fbd03e9354564f3072dfac0c316d3d6331dbf0897d7554c2b0884c97b

  • SSDEEP

    98304:VF59WwPfbb36++AfgrhY+ePNJWhrH9k0WuIM3ZRPI0:VPEsv3Hf6ZSJKRDpRA

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      cae361ee0873ae301eb1466f41e023c6_JaffaCakes118

    • Size

      3.8MB

    • MD5

      cae361ee0873ae301eb1466f41e023c6

    • SHA1

      c6600c8ff72e024183653322385991c1a2293d32

    • SHA256

      51511aa1ce51cb88bca3f4c1d76ac562140a953c79ec154078e763c43d3d6145

    • SHA512

      15d0fcf1c67a626239444f299adb1cef8cc93fbdc78fd6bbc647366a23ee560dac87a70fbd03e9354564f3072dfac0c316d3d6331dbf0897d7554c2b0884c97b

    • SSDEEP

      98304:VF59WwPfbb36++AfgrhY+ePNJWhrH9k0WuIM3ZRPI0:VPEsv3Hf6ZSJKRDpRA

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • 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