How do I remove Derp virus

Please read the first page  (Post #1) of theSTOP Ransomware (.STOP, .Puma, .Djvu, .Promo, .Drume) Support Topic for asummary of this infection, it's variants, any updates andpossible decryption solutions using theEmsisoft Decryptor.

.

Emsisoft has now obtained OFFLINE KEYS for the following new STOP (Djvu) variants....gero, .hese, .seto, .peta, .moka, .meds, .kvag, .domn, .karl, .nesa, .noos, .kuub, .reco, .bora, .nols, .werd, .coot, .derp, .meka, .mosk as noted in Post #8813.

.

Does it detect with Windows Defender?

Are you facing any error when you attempt to remove it?

Derp virus

That's a variant of STOP ransomware.

Read:

• #2 [Infected Ransomware with file extension "derp".: post #2]
• #3 [Infected Ransomware with file extension "derp".: post #3]

"Please read the first page of the STOP Ransomware (.STOP, .Puma, .Djvu, .Promo, .Drume) Support Topic for a summary of this infection, it's variants, any updates and possible decryption solutions.

You need to post any questions in the above support topic. If you have followed those instruction and need further assistance, then you still need to ask for help in that support topic."

This variant currently is not decryptable so all you can do for now is backup (save) your data and wait for a possible future solution.. Please subscribe to and monitor the STOP Ransomware (.STOP, .Puma, .Djvu, .Promo, .Drume) Support Topic for updates.