General

  • Target

    16264c8bbbe55d97bcbfe401a87a3cc5_JaffaCakes118

  • Size

    4.5MB

  • Sample

    241005-e2jegsvgrl

  • MD5

    16264c8bbbe55d97bcbfe401a87a3cc5

  • SHA1

    d123ae00c2b877b48a339522d192090126e6be36

  • SHA256

    a8647cfb02a8b8c077fb4285357c29f58afb1a8ffff6da199e6a3887030869fd

  • SHA512

    00d5da91ee24542b6e0f1da46cebc986f2d8e32fbf5264660fd80533c7f78667e69a0425b68c47a1df2742421656558317bd7f147501ca5bb8df4ef3db1a02ce

  • SSDEEP

    98304:osvPUk14CA3Y6nyp7kxUHFnGHPEVLo/23fSSt4:odk14Rnyp7kxUh0P+LqC4

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      16264c8bbbe55d97bcbfe401a87a3cc5_JaffaCakes118

    • Size

      4.5MB

    • MD5

      16264c8bbbe55d97bcbfe401a87a3cc5

    • SHA1

      d123ae00c2b877b48a339522d192090126e6be36

    • SHA256

      a8647cfb02a8b8c077fb4285357c29f58afb1a8ffff6da199e6a3887030869fd

    • SHA512

      00d5da91ee24542b6e0f1da46cebc986f2d8e32fbf5264660fd80533c7f78667e69a0425b68c47a1df2742421656558317bd7f147501ca5bb8df4ef3db1a02ce

    • SSDEEP

      98304:osvPUk14CA3Y6nyp7kxUHFnGHPEVLo/23fSSt4:odk14Rnyp7kxUh0P+LqC4

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks