Malicious Hash Files Blocking

[karthikeyanB]

Dear Team,

How to identify the malicious hash files and how to block that.

Hash file:

d257f51ab29b4dab07f05412838a1ffc

0610f0b1c37193c6fdf8b2c244dd823d

b66be2f7c046205b01453951c161e6cc

46b318bbb72ee68c9d9183d78e79fb5a

b3efec620885e6cf5b60f72e66d908a9

d790997dd950bb39229dc5bd3c2047ff

58bb2236e5aee39760d3e4fc6ee94a79

89081f2e14e9266de8c042629b764926

a2b1a45a242cee03fab0bedb2e460587

c4141ee8e9594511f528862519480d36

d45931632ed9e11476325189ccb6b530

acd15f4393e96fe5eb920727dc083aed

34404a3fb9804977c6ab86cb991fb130

3122b0130f5135b6f76fca99609d5cbe

889e320cf66520485e1a0475107d7419

97aaf130cfa251e5207ea74b2558293d

3c9e71400b72cc0213c9c3e4ab4df9df

495c3b3714ccc5e09d501aa61465bbc4

5cfa1c2cb430bec721063e3e2d144feb

4f67f3e4a7509af1b2b1c6180a03b3e4

8d9123cd2648020292b5c35edc9ae22e

0ba6bb2ad05d86207b5303657e3f6874

Regards

Karthikeyan Balamurugan

[SutareMayur]

Hello @karthikeyanB ,

You can't block hashes in palo alto. You can have WildFire to verify files. If particular file is categorized as malicious, it can be blocked. There is one more way where you can define custom vulnerability signatures to block such malicious content.

Ref - https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClOFCA0

Hope it helps!