General

  • Target

    JaffaCakes118_1e5902f7e7182f9296f4df26f87dc1ec4888852d69a12348da07a0c9aa301324

  • Size

    4.3MB

  • Sample

    241226-29c9rsvjes

  • MD5

    c7db90ff52c7b3c840103cd57b5340bd

  • SHA1

    52b6675e621b54f477373aec43fdbec3e8385683

  • SHA256

    1e5902f7e7182f9296f4df26f87dc1ec4888852d69a12348da07a0c9aa301324

  • SHA512

    17437977d5e54d1ed0aa919c9dc4b21f4bf938588c7962987b1a602a2ded7c6281fbdaf471425d65d5d473d1d6bd0ca46f9c5f34be6f39a9b54ac3dea904e99e

  • SSDEEP

    98304:aM7Pv7+UY+73SpmsB6ud/S/LKh7Iy/jMWdMF4aHC9E8/PH:aOPvmCMQudK/LwMuFdM9QH

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_1e5902f7e7182f9296f4df26f87dc1ec4888852d69a12348da07a0c9aa301324

    • Size

      4.3MB

    • MD5

      c7db90ff52c7b3c840103cd57b5340bd

    • SHA1

      52b6675e621b54f477373aec43fdbec3e8385683

    • SHA256

      1e5902f7e7182f9296f4df26f87dc1ec4888852d69a12348da07a0c9aa301324

    • SHA512

      17437977d5e54d1ed0aa919c9dc4b21f4bf938588c7962987b1a602a2ded7c6281fbdaf471425d65d5d473d1d6bd0ca46f9c5f34be6f39a9b54ac3dea904e99e

    • SSDEEP

      98304:aM7Pv7+UY+73SpmsB6ud/S/LKh7Iy/jMWdMF4aHC9E8/PH:aOPvmCMQudK/LwMuFdM9QH

    • 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