General

  • Target

    JaffaCakes118_e9aace513f502b6b9a01d5f27f1433273711f0bb23ce4391a555a386798864fc

  • Size

    4.5MB

  • Sample

    241222-xqcfxawngj

  • MD5

    27ea14692a3ae27a2746eac78919cd0a

  • SHA1

    643b03eddd5420333158ef758aafc5e65796d13e

  • SHA256

    e9aace513f502b6b9a01d5f27f1433273711f0bb23ce4391a555a386798864fc

  • SHA512

    261912133ddbb2cc6b8674a1ad637b1b9fa85a7c318f84388056f7bbf6b13198ff84013d098fc1b7b463d79c7f9e1bb7bcdb344bff940967572a50f2dbaef521

  • SSDEEP

    98304:7MOpwZzG5Tc+V7Uwsdjfk9zQ792U4EGyF2ywYEE0jH4DRzQ:7fyRuTc/PRkEXwYEEM4FQ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e9aace513f502b6b9a01d5f27f1433273711f0bb23ce4391a555a386798864fc

    • Size

      4.5MB

    • MD5

      27ea14692a3ae27a2746eac78919cd0a

    • SHA1

      643b03eddd5420333158ef758aafc5e65796d13e

    • SHA256

      e9aace513f502b6b9a01d5f27f1433273711f0bb23ce4391a555a386798864fc

    • SHA512

      261912133ddbb2cc6b8674a1ad637b1b9fa85a7c318f84388056f7bbf6b13198ff84013d098fc1b7b463d79c7f9e1bb7bcdb344bff940967572a50f2dbaef521

    • SSDEEP

      98304:7MOpwZzG5Tc+V7Uwsdjfk9zQ792U4EGyF2ywYEE0jH4DRzQ:7fyRuTc/PRkEXwYEEM4FQ

    • 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