diff --git a/lookups/ransomware_extensions.csv b/lookups/ransomware_extensions.csv
index b2fdb16631..abe2c6ca7c 100644
--- a/lookups/ransomware_extensions.csv
+++ b/lookups/ransomware_extensions.csv
@@ -18,6 +18,9 @@ Extensions,Name
 .locked,ApocalypseVM
 .locky,AutoLocky
 .adr,BaksoCrypt
+.avos,AvosLocker
+.avos2,AvosLocker
+.avoslinux,AvosLocker
 .bart.zip,Bart
 .bart,Bart
 .perl,Bart
diff --git a/lookups/ransomware_notes.csv b/lookups/ransomware_notes.csv
index 04bf840433..a01b0aae19 100644
--- a/lookups/ransomware_notes.csv
+++ b/lookups/ransomware_notes.csv
@@ -66,4 +66,5 @@ OFFWHITE-MANUAL.txt,True
 TELEGRAM-RECOVER.txt,True
 FUSION-README.txt,True
 MILIHPEN-INSTRUCT.txt,True
-GANGBANG-NOTE.txt,True
\ No newline at end of file
+GANGBANG-NOTE.txt,True
+GET_YOUR_FILES_BACK.txt,True
\ No newline at end of file