Tag: ASN1 Ransomware

RIG EK at 92.53.105.43 Drops ASN1 Ransomware

IOCs: 80.77.82.40 – wrapsing.gdn – GET /rotation/exoclick – Fake ad server points to RIG EK 92.53.105.43 – far.temperedgraces.com – RIG EK dxostywsduvmn6ra.onion – Payment domain Uses HKLM\Software\Microsoft\Windows\CurrentVersion\Run for persistence Ransom notes = !!!!!readme!!!!!.htm Filenames aren’t changed and encrypted files aren’t appended with a new extension SHA256: b14ffe0bdadfbab0de8b5ef1b5d078a7c500e5f4e164d771163171e1ed170542 File name: RIG EK Flash Exploit.swf SHA256: 2f51e6819a2dff508dae58abf95b5d381801debe0cd52b88d6ac05ad05531ba9 ...