General

  • Target

    JaffaCakes118_ef2a760770d865130ff88f0dd21bf060fc0c009212cf12ca6ee8cfcb68c1705e

  • Size

    4.4MB

  • Sample

    241224-s4fcha1jdv

  • MD5

    dc8f17f809d5854db455cf56a1a5e133

  • SHA1

    2306c6234f3491c4b6ac1510711c7069149d5ea0

  • SHA256

    ef2a760770d865130ff88f0dd21bf060fc0c009212cf12ca6ee8cfcb68c1705e

  • SHA512

    c1820df5f4ba2c31f833d34d74cf65ca02b9ad5430f888e3e229087e173969055a9bddc7198ca4a3dd4215473e893fb6195814908d2450d1ee610ab6e316e63b

  • SSDEEP

    98304:aoKMe6V8Z529vh0JZQK6GozeiGw5zCovIcVOWJMcjd+M+2QZoy8EH+Hzko244V1Y:7V2sMJCzZjkWJMid+f2Coy8y+Tko2pDY

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_ef2a760770d865130ff88f0dd21bf060fc0c009212cf12ca6ee8cfcb68c1705e

    • Size

      4.4MB

    • MD5

      dc8f17f809d5854db455cf56a1a5e133

    • SHA1

      2306c6234f3491c4b6ac1510711c7069149d5ea0

    • SHA256

      ef2a760770d865130ff88f0dd21bf060fc0c009212cf12ca6ee8cfcb68c1705e

    • SHA512

      c1820df5f4ba2c31f833d34d74cf65ca02b9ad5430f888e3e229087e173969055a9bddc7198ca4a3dd4215473e893fb6195814908d2450d1ee610ab6e316e63b

    • SSDEEP

      98304:aoKMe6V8Z529vh0JZQK6GozeiGw5zCovIcVOWJMcjd+M+2QZoy8EH+Hzko244V1Y:7V2sMJCzZjkWJMid+f2Coy8y+Tko2pDY

    • 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