diff --git a/lists/malware-ip4.txt b/lists/malware-ip4.txt
new file mode 100644
index 0000000..680f3e3
--- /dev/null
+++ b/lists/malware-ip4.txt
@@ -0,0 +1,6 @@
+# Copyright by Intel-Data Authors
+# Managed by Safing at https://github.com/safing/intel-data
+# License: CC-BY-SA-4.0
+
+# Reported vipersoftx C&C server by NCSC FI on 23.10.2023
+188.40.187.167
diff --git a/lists/malware-ip6.txt b/lists/malware-ip6.txt
new file mode 100644
index 0000000..7190d9f
--- /dev/null
+++ b/lists/malware-ip6.txt
@@ -0,0 +1,3 @@
+# Copyright by Intel-Data Authors
+# Managed by Safing at https://github.com/safing/intel-data
+# License: CC-BY-SA-4.0
diff --git a/lists/sources.yml b/lists/sources.yml
index c625729..340b686 100644
--- a/lists/sources.yml
+++ b/lists/sources.yml
@@ -312,6 +312,12 @@ sources:
     - url: "https://raw.githubusercontent.com/safing/intel-data/master/lists/malware.txt"
       type: "Domain"
       parser: "domainlist"
+    - url: "https://raw.githubusercontent.com/safing/intel-data/master/lists/malware-ip4.txt"
+      type: "IPv4"
+      parser: "hostsfile"
+    - url: "https://raw.githubusercontent.com/safing/intel-data/master/lists/malware-ip6.txt"
+      type: "IPv6"
+      parser: "hostsfile"
     website: "https://github.com/safing/intel-data"
     contribute: "https://github.com/safing/intel-data"
     license: "CC-BY-SA-4.0"