Ransom.HTML.RYUK.ACDT.note
ALIASES:
Win64/Filecoder.Ryuk trojan (NOD32)
PLATFORM:
Windows
OVERALL RISK RATING:
DAMAGE POTENTIAL:
DISTRIBUTION POTENTIAL:
REPORTED INFECTION:
INFORMATION EXPOSURE:
Threat Type: Others
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Others may be dropped by other malware.
TECHNICAL DETAILS
File Size: 627 bytes
File Type: HTML, HTM
Initial Samples Received Date: 21 Oct 2019
Arrival Details
This Others may be dropped by the following malware:
- Ransom.Win64.RYUK
- Ransom.Win32.RYUK
Other Details
This Others does the following:
- This is the Trend Micro detection for:
- Ransom notes dropped by Ransom.Win64.RYUK malware family.
- Ransom notes dropped by Ransom.Win32.RYUK malware family.
SOLUTION
Minimum Scan Engine: 9.850
FIRST VSAPI PATTERN FILE: 15.450.04
FIRST VSAPI PATTERN DATE: 24 Oct 2019
VSAPI OPR PATTERN File: 15.451.00
VSAPI OPR PATTERN Date: 25 Oct 2019
Step 1
Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.
Step 2
Scan your computer with your Trend Micro product to delete files detected as Ransom.HTML.RYUK.ACDT.note. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information:
Did this description help? Tell us how we did.