- Threat Encyclopedia
- Malware
- IoT.Linux.MIRAI.VWISI
Unix
Downloaded from the Internet
This new Mirai variant exploits CVE-2020-10173, a vulnerability in Comtrend VR-3033 routers. Similar to earlier variants, this Mirai variant uses telnet and SSH brute-forcing techniques to attack vulnerable devices.
This Backdoor arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
41,856 bytes
ELF
UPX
Yes
02 Jul 2020
Connects to URLs/IPs, Exploits vulnerabilities
Arrival Details
This Backdoor arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Backdoor Routine
This Backdoor connects to the following URL(s) to send and receive commands from a remote malicious user:
Denial of Service (DoS) Attack
This Backdoor is capable of performing various network denial-of-service (DoS) attacks:
Other Details
This Backdoor does the following:
9.850
15.968.02
03 Jul 2020
15.969.00
04 Jul 2020
Scan your computer with your Trend Micro product to delete files detected as IoT.Linux.MIRAI.VWISI. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information: