…and will waste our time and resources to fight against.
abuse.ch provides some sources about the tracker IPs. “We urge you to BLOCK these command and control servers and regularly update your block list to receive the maximum protection,”
Is it possible to integrate these database of tracker IPs into Nethserver?
They also provide an API: https://urlhaus.abuse.ch/browse/
Somethink about the architecture of Emotet.
there is a blacklist, but pihole cannot process it: https://urlhaus.abuse.ch/downloads/text/
but https://feodotracker.abuse.ch/downloads/ipblocklist_recommended.txt
works
[✓] Status: Retrieval successful
[i] Analyzed 246 domains
Probably it can be blocked by CalamAV GitHub - StefanKelm/yara-rules: Links to malware-related YARA rules
Some rules may be outdated, others may lead to false positives.
…but if I activate it, my small box overloaded.
They should be there (but they aren’t) when using the firehol blocklists but currently the urls are wrong and the contents of abuse.ch related files is empty.
There are some open bugs on firehol issue tracker but seems an unresolved problem from time ago:
At the link @capote posted are the IP’s at a textfile
https://feodotracker.abuse.ch/downloads/ipblocklist_recommended.txt
Aren’t we able to create an own blacklist and import this one by a cronjob?
An additional question, where can I find the block-lists of threadshield?
Stored under /usr/share/nethserver-blacklist/ipsets/, if I’m not mistaken.
No, you aren’t. Thanks for the answer.
I’ve done some testing, activating Feodo as Category and adding IP addresses manually to feodo.ipset works after restarting shorewall till next renewing of the file. At the feodo.ipset file is a comment
# List source URL : https://feodotracker.abuse.ch/blocklist/?download=ipblocklist
but the address of the list is
https://feodotracker.abuse.ch/downloads/ipblocklist_recommended.txtNow I’m searching for the configuration file to set the right download address for the list.
@giacomo Can you help?
You need to have those IPs inside the git repository. You can hope Firehole will fix it or create a new git repository, see nethserver-blacklist — NethServer 7 documentation
Thanks for your answer.
I’ve also seen I’ve gotten a system mail with a fetch error:
Cron root@groupware sleep $(( ( RANDOM % 60 ) )); /usr/share/nethserver-blacklist/download ipsets
[ERROR] Can’t update blacklist repository: fetch failed
Now I tried to install an own git repository, but the installation described at the documentation doesn’t work for me, because the ius repository is not found.
I did the following steps:
yum install -y https://github.com/firehol/packages/releases/download/2020-02-18-0552/firehol-3.1.6-12.el7.noarch.rpm https://github.com/firehol/packages/releases/download/2020-02-18-0552/iprange-1.0.4-2.el7.x86_64.rpm unzip https://centos7.iuscommunity.org/ius-release.rpmThis step works fine.
yum install -y git216-core --enablerepo=iusThis gives the following error:
Error getting repository data for ius, repository not found
[root@project ~]# Error getting repository data for ius, repository not foundHas somebody an idea?
The ius repo seems to have changed:
yum install https://repo.ius.io/ius-release-el7.rpm
git216-core isn’t available anymore but git224-core is provided:
yum install -y git224-core --enablerepo=ius
Thanks Markus,
this works and I have done a pullrequest for the documentation.
I got an error:
yum install -y git224-core --enablerepo=ius
Loaded plugins: changelog, fastestmirror, nethserver_events
Loading mirror speeds from cached hostfile
- nethforge: mirror.alpix.eu
- remi-safe: mirror.23m.com
- sb-base: u3.nethserver.com
- sb-centos-sclo-rh: u3.nethserver.com
- sb-centos-sclo-sclo: u3.nethserver.com
- sb-epel: u3.nethserver.com
- sb-extras: u3.nethserver.com
- sb-nethserver-base: u3.nethserver.com
- sb-nethserver-updates: u3.nethserver.com
- sb-updates: u3.nethserver.com
stephdl: stephdl.dargels.de
Resolving Dependencies
→ Running transaction check
—> Package git224-core.x86_64 0:2.24.4-1.el7.ius will be installed
→ Processing Conflict: git224-core-2.24.4-1.el7.ius.x86_64 conflicts git-core < 2.24.4-1.el7.ius
→ Finished Dependency Resolution
Error: git224-core conflicts with git-1.8.3.1-23.el7_8.x86_64
it doesn’t help:
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
You already installed git so it conflicts with git224-core. Please remove it and try again:
yum remove git
yes, that works, but removed Tread Shield completely. I reinstalled and all is fine.
Thank you!
You can’t install the git repository and Threadshield at the same server.
