General

  • Target

    JaffaCakes118_97580085b3c1acce85e91823fc337c688d62c4414bfd2756d455cf976b7b5e92

  • Size

    4.2MB

  • Sample

    241230-e9fcssylap

  • MD5

    d30e5e030f3b451cbc0a9e16a77fca47

  • SHA1

    b7d05d66b0c760e85c519b32726d84631d290ef1

  • SHA256

    97580085b3c1acce85e91823fc337c688d62c4414bfd2756d455cf976b7b5e92

  • SHA512

    4354306eb2175dbb87f613251d758d196914651e667c6b93aea81e1aa795958816a55ab7cce50d590183881703793ad4879b112932802cef533c4a0fdbb10c9d

  • SSDEEP

    98304:0r4kxNQ9MNjt31wSSf/8JqryyXSuUKmagUQpOSRjK:0bQ9MNNM/aqryyXhpgUQpOwu

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_97580085b3c1acce85e91823fc337c688d62c4414bfd2756d455cf976b7b5e92

    • Size

      4.2MB

    • MD5

      d30e5e030f3b451cbc0a9e16a77fca47

    • SHA1

      b7d05d66b0c760e85c519b32726d84631d290ef1

    • SHA256

      97580085b3c1acce85e91823fc337c688d62c4414bfd2756d455cf976b7b5e92

    • SHA512

      4354306eb2175dbb87f613251d758d196914651e667c6b93aea81e1aa795958816a55ab7cce50d590183881703793ad4879b112932802cef533c4a0fdbb10c9d

    • SSDEEP

      98304:0r4kxNQ9MNjt31wSSf/8JqryyXSuUKmagUQpOSRjK:0bQ9MNNM/aqryyXhpgUQpOwu

    • 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