General

  • Target

    JaffaCakes118_264b2152841d76124209653f7cae239ce8bc0c5ca019d27a7da2607fec4e3c9e

  • Size

    4.4MB

  • Sample

    241224-vr5sqssqhm

  • MD5

    8f61f722afe97280e1aaf6e9eefd7179

  • SHA1

    cff12809fba5d061249bd5370551e55b98ae076c

  • SHA256

    264b2152841d76124209653f7cae239ce8bc0c5ca019d27a7da2607fec4e3c9e

  • SHA512

    84d10814d4b1f698901568f4333c13ab2f5f6f5b17da8613b1ed4a0d54008e09683e242aa468d9f867ec3155b2923cd76fc0060b9e3880aa973ec1fe55ad17a2

  • SSDEEP

    98304:0csOAtco1SVicHAeEYyjBKKjG8u5KPEIsIlZaCp:SntcoYVic419u5EsOtp

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_264b2152841d76124209653f7cae239ce8bc0c5ca019d27a7da2607fec4e3c9e

    • Size

      4.4MB

    • MD5

      8f61f722afe97280e1aaf6e9eefd7179

    • SHA1

      cff12809fba5d061249bd5370551e55b98ae076c

    • SHA256

      264b2152841d76124209653f7cae239ce8bc0c5ca019d27a7da2607fec4e3c9e

    • SHA512

      84d10814d4b1f698901568f4333c13ab2f5f6f5b17da8613b1ed4a0d54008e09683e242aa468d9f867ec3155b2923cd76fc0060b9e3880aa973ec1fe55ad17a2

    • SSDEEP

      98304:0csOAtco1SVicHAeEYyjBKKjG8u5KPEIsIlZaCp:SntcoYVic419u5EsOtp

    • 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