General

  • Target

    JaffaCakes118_c0989c7a1d925fd13d1f3cfe2d0ed88066436fab18fd3ede5318497e21804d0f

  • Size

    4.4MB

  • Sample

    241225-e12vfaxqez

  • MD5

    483b03478d39a6d8b13032bb6e8de8ce

  • SHA1

    1cde34a6d872b254debb5b813240535dbf396c25

  • SHA256

    c0989c7a1d925fd13d1f3cfe2d0ed88066436fab18fd3ede5318497e21804d0f

  • SHA512

    b8629006dfa41df4f473902691a0831926a7d9d37cc8dbd0cf9cc937e78de19871e30488429c9827e40316b04db1aa8328d1f9b53ce4e00849faa532c3694c08

  • SSDEEP

    98304:Rezoc1EJrWcgOFsmfMcrqcKg68+Cor1nsmZpu0jC5aSX:ReH1EJrdpMc2c/1at8aa

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c0989c7a1d925fd13d1f3cfe2d0ed88066436fab18fd3ede5318497e21804d0f

    • Size

      4.4MB

    • MD5

      483b03478d39a6d8b13032bb6e8de8ce

    • SHA1

      1cde34a6d872b254debb5b813240535dbf396c25

    • SHA256

      c0989c7a1d925fd13d1f3cfe2d0ed88066436fab18fd3ede5318497e21804d0f

    • SHA512

      b8629006dfa41df4f473902691a0831926a7d9d37cc8dbd0cf9cc937e78de19871e30488429c9827e40316b04db1aa8328d1f9b53ce4e00849faa532c3694c08

    • SSDEEP

      98304:Rezoc1EJrWcgOFsmfMcrqcKg68+Cor1nsmZpu0jC5aSX:ReH1EJrdpMc2c/1at8aa

    • 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