General

  • Target

    JaffaCakes118_ee68bb0b0bd6e900ecafdb4a9e121e53e899dc60460472876f22f469eaeb428e

  • Size

    4.2MB

  • Sample

    241221-x2y42sxkev

  • MD5

    47ddc00972404c238edd24ca5d4a71ce

  • SHA1

    4782b717e6f2b5881e35bf95cc6a34dc4108f63e

  • SHA256

    ee68bb0b0bd6e900ecafdb4a9e121e53e899dc60460472876f22f469eaeb428e

  • SHA512

    b014312d962fa10076fccfeb7aef1e594079392e4687ce93d18ca3cee8b4375cca64d3f8187e4dd286bb021104e46551280af1b6a778e82bfc2f47e633e4474c

  • SSDEEP

    98304://uOPRl+lWdwC+zZTJePGpvQWYOAKDcuhT9+gcz:/WO5ls/JFXjAKDVF9+gcz

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_ee68bb0b0bd6e900ecafdb4a9e121e53e899dc60460472876f22f469eaeb428e

    • Size

      4.2MB

    • MD5

      47ddc00972404c238edd24ca5d4a71ce

    • SHA1

      4782b717e6f2b5881e35bf95cc6a34dc4108f63e

    • SHA256

      ee68bb0b0bd6e900ecafdb4a9e121e53e899dc60460472876f22f469eaeb428e

    • SHA512

      b014312d962fa10076fccfeb7aef1e594079392e4687ce93d18ca3cee8b4375cca64d3f8187e4dd286bb021104e46551280af1b6a778e82bfc2f47e633e4474c

    • SSDEEP

      98304://uOPRl+lWdwC+zZTJePGpvQWYOAKDcuhT9+gcz:/WO5ls/JFXjAKDVF9+gcz

    • 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