General

  • Target

    JaffaCakes118_00cafc115b3011d65e77701957d00db8e68f45d31e9d8389dd3122941f5e3b13

  • Size

    4.2MB

  • Sample

    241223-s68rtstnbn

  • MD5

    e849514d47542639040d8c80d088605d

  • SHA1

    1579622c3c76c0a57aadc3c3f77ef4abb23c8848

  • SHA256

    00cafc115b3011d65e77701957d00db8e68f45d31e9d8389dd3122941f5e3b13

  • SHA512

    d2bd0d8dd48009e7b14592e978394acbe650654cd690d2552b716d79730f856f1f7a851ee0c19afaaa3ae7541be2e72a8bc616135ab99672acefe4208fc85432

  • SSDEEP

    98304:EjpV7KbiC4UobEv/70zmr+HQ+ycmVFw0zeYZZC6pmged5IsNB1E:EVpKmlUUyr+g/1yYZZC6o/JNB1E

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_00cafc115b3011d65e77701957d00db8e68f45d31e9d8389dd3122941f5e3b13

    • Size

      4.2MB

    • MD5

      e849514d47542639040d8c80d088605d

    • SHA1

      1579622c3c76c0a57aadc3c3f77ef4abb23c8848

    • SHA256

      00cafc115b3011d65e77701957d00db8e68f45d31e9d8389dd3122941f5e3b13

    • SHA512

      d2bd0d8dd48009e7b14592e978394acbe650654cd690d2552b716d79730f856f1f7a851ee0c19afaaa3ae7541be2e72a8bc616135ab99672acefe4208fc85432

    • SSDEEP

      98304:EjpV7KbiC4UobEv/70zmr+HQ+ycmVFw0zeYZZC6pmged5IsNB1E:EVpKmlUUyr+g/1yYZZC6o/JNB1E

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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