MGLNDD_* Scans

Published: 2022-03-20
Last Updated: 2022-03-20 08:23:38 UTC
by Didier Stevens (Version: 1)
2 comment(s)

Reader Markus reported TCP connections on his servers with data that starts with MGLNDD_*.

Like MGLNDD_<IP_ADDRESS_OF_TARGET>  and MGLNDD_<IP_ADDRESS_OF_TARGET>_<TARGET_PORT>.

I took a look at my server and honeypot logs, and I'm seeing this too.

It started on March 1st, with TCP data like this: MGLNDD_<IP_ADDRESS_OF_TARGET>\n

Where <IP_ADDRESS_OF_TARGET> is the IPv4 address of my servers.

And starting March 9th, the TCP port was included in the data, like this: MGLNDD_<IP_ADDRESS_OF_TARGET>_<TARGET_PORT>\n.

Where <TARGET_PORT> is the TCP port on my server.

I'm seeing these scans on the following TCP ports: 21, 22, 80, 2000, 2222, 3389, 8080

The source IPv4 addresses are from ranges owned by DigitalOcean: 192.241.192.0/19 and 192.241.224.0/20.

All the source IPv4 addresses I had scanning my servers, are from a scanner known as Stretchoid, according to this list.

I've seen Stretchoid scans before on my servers (and I still do), with a Zgrab User Agent String: User-Agent: Mozilla/5.0 zgrab/0.x\r\n

Please post a comment if you know more about these scans.

 

 

Didier Stevens
Senior handler
Microsoft MVP
blog.DidierStevens.com

Keywords: scans tcp
2 comment(s)

Comments

cwqwqwq
eweew<a href="https://www.seocheckin.com/edu-sites-list/">mashood</a>
WQwqwqwq[url=https://www.seocheckin.com/edu-sites-list/]mashood[/url]
dwqqqwqwq mashood
[https://isc.sans.edu/diary.html](https://isc.sans.edu/diary.html)
[https://isc.sans.edu/diary.html | https://isc.sans.edu/diary.html]
What's this all about ..?
password reveal .
<a hreaf="https://technolytical.com/">the social network</a> is described as follows because they respect your privacy and keep your data secure:

<a hreaf="https://technolytical.com/">the social network</a> is described as follows because they respect your privacy and keep your data secure. The social networks are not interested in collecting data about you. They don't care about what you're doing, or what you like. They don't want to know who you talk to, or where you go.

<a hreaf="https://technolytical.com/">the social network</a> is not interested in collecting data about you. They don't care about what you're doing, or what you like. They don't want to know who you talk to, or where you go. The social networks only collect the minimum amount of information required for the service that they provide. Your personal information is kept private, and is never shared with other companies without your permission
https://thehomestore.com.pk/

Diary Archives