General

  • Target

    JaffaCakes118_e37f09c0216fb9c25c905743d622568fdc19258df914986d2a23b3aa5e88c532

  • Size

    4.5MB

  • Sample

    241224-rdjrkayrgp

  • MD5

    0efd918e9e63489b5fe95a65fe077203

  • SHA1

    add04cf3988925397726ca390efdfa4f5a0945e8

  • SHA256

    e37f09c0216fb9c25c905743d622568fdc19258df914986d2a23b3aa5e88c532

  • SHA512

    8abd167a9e69e8fe7ac28b3719755915ef58215f565600d563d6698e6939e4c383c6d1016d7291bd03d222791a58e9843160468cfb537abd74c1c9e041889bf6

  • SSDEEP

    49152:oGf0or+BB7llIgclEx8R51vg6FUbpLrFyHz4+wtZu6fphrynPoDD2cawAX/nVJLp:j5izh1uR51vg6FIpFqELrqXX/nvPHpdJ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e37f09c0216fb9c25c905743d622568fdc19258df914986d2a23b3aa5e88c532

    • Size

      4.5MB

    • MD5

      0efd918e9e63489b5fe95a65fe077203

    • SHA1

      add04cf3988925397726ca390efdfa4f5a0945e8

    • SHA256

      e37f09c0216fb9c25c905743d622568fdc19258df914986d2a23b3aa5e88c532

    • SHA512

      8abd167a9e69e8fe7ac28b3719755915ef58215f565600d563d6698e6939e4c383c6d1016d7291bd03d222791a58e9843160468cfb537abd74c1c9e041889bf6

    • SSDEEP

      49152:oGf0or+BB7llIgclEx8R51vg6FUbpLrFyHz4+wtZu6fphrynPoDD2cawAX/nVJLp:j5izh1uR51vg6FIpFqELrqXX/nvPHpdJ

    • 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