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NavRAT
NavRAT is a remote access tool designed to upload, download, and execute files. It has been observed in attacks targeting South Korea. [1]
ID: S0247
Type: MALWARE
Platforms: Windows
Version: 1.1
Created: 17 October 2018
Last Modified: 20 March 2020
Techniques Used
Domain | ID | Name | Use | |
---|---|---|---|---|
Enterprise | T1071 | .003 | Application Layer Protocol: Mail Protocols |
NavRAT uses the email platform, Naver, for C2 communications, leveraging SMTP.[1] |
Enterprise | T1547 | .001 | Boot or Logon Autostart Execution: Registry Run Keys / Startup Folder |
NavRAT creates a Registry key to ensure a file gets executed upon reboot in order to establish persistence.[1] |
Enterprise | T1059 | .003 | Command and Scripting Interpreter: Windows Command Shell |
NavRAT leverages cmd.exe to perform discovery techniques.[1] NavRAT loads malicious shellcode and executes it in memory.[1] |
Enterprise | T1074 | .001 | Data Staged: Local Data Staging |
NavRAT writes multiple outputs to a TMP file using the >> method.[1] |
Enterprise | T1105 | Ingress Tool Transfer | ||
Enterprise | T1056 | .001 | Input Capture: Keylogging | |
Enterprise | T1057 | Process Discovery | ||
Enterprise | T1055 | Process Injection |
NavRAT copies itself into a running Internet Explorer process to evade detection.[1] |
|
Enterprise | T1082 | System Information Discovery |
Groups That Use This Software
ID | Name | References |
---|---|---|
G0067 | APT37 |
References
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