General

  • Target

    JaffaCakes118_522a614ab028fb6b9de18798229dbec9d10b80b37ba1e466c736b2558242366c

  • Size

    4.3MB

  • Sample

    241222-ctf82szlfj

  • MD5

    3750a3bf64e25ebbec68e519c306cd2a

  • SHA1

    ec5ac719d627c9dec168ecaac04939294fcd95a4

  • SHA256

    522a614ab028fb6b9de18798229dbec9d10b80b37ba1e466c736b2558242366c

  • SHA512

    18030a4d334f45f20793ce595b01ca62c0b9596628ad0c22bb065e011b57fc1f964724665a1b25b92bb18244b0edfe69b72e60ad0f56d95f48fb02509a77ab86

  • SSDEEP

    98304:P876OOmqb/wz1GTSzoKrD02Tr7FKA0hNxscnlC:k+OG+ZoIZ85n0

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_522a614ab028fb6b9de18798229dbec9d10b80b37ba1e466c736b2558242366c

    • Size

      4.3MB

    • MD5

      3750a3bf64e25ebbec68e519c306cd2a

    • SHA1

      ec5ac719d627c9dec168ecaac04939294fcd95a4

    • SHA256

      522a614ab028fb6b9de18798229dbec9d10b80b37ba1e466c736b2558242366c

    • SHA512

      18030a4d334f45f20793ce595b01ca62c0b9596628ad0c22bb065e011b57fc1f964724665a1b25b92bb18244b0edfe69b72e60ad0f56d95f48fb02509a77ab86

    • SSDEEP

      98304:P876OOmqb/wz1GTSzoKrD02Tr7FKA0hNxscnlC:k+OG+ZoIZ85n0

    • 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