UDS:RiskTool.Win64.Ydark (file analysis)

The UDS:RiskTool.Win64.Ydark is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

What UDS:RiskTool.Win64.Ydark virus can do?

• Sample contains Overlay data
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Reads data out of its own binary image
• Drops a binary and executes it
• Unconventionial binary language: Chinese (Simplified)
• Unconventionial language used in binary resources: Chinese (Simplified)
• Authenticode signature is invalid
• Deletes executed files from disk

How to determine UDS:RiskTool.Win64.Ydark?

File Info:
name: 8198B596DB9C5379F588.mlwpath: /opt/CAPEv2/storage/binaries/9f8573f56d1ab71935f3a47c074ec7071b2ebf87e6e9e4f0b1cef9b866c333eecrc32: CB1278C4md5: 8198b596db9c5379f588fa530d89bf38sha1: 22c13c98777bfe9faf70f2f191d5c192ac5fede1sha256: 9f8573f56d1ab71935f3a47c074ec7071b2ebf87e6e9e4f0b1cef9b866c333eesha512: bf53571bd6dfcb8b38fc1b18f7aa0d05b50e7d656666f3b5d5e2452e10dc4b1fe8d35a9053770799081fdb327e537c8779e5c68465af458708322c414b13f063ssdeep: 393216:zkau45J10twUXoo/iBt0YC6f3qzW6+6+sjoLr:zkaZ5X05Xocgt0XHr+sj0type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T167D633021BE4ED89DB6B9B75F5B3C8C523E1CD6A0831D9593D2363AAE34632164B3D43sha3_384: 2e2d322fc36f90447988de327edfd4cf33478447326dabaea5953ec30a57a8659f7bf65ee45f92a1e68099c50c8eebb1ep_bytes: 81ecd40200005356576a205f33db6801timestamp: 2020-08-01 02:44:18
Version Info:
FileDescription: YDArkFileVersion: 1.0.1.11Translation: 0x0804 0x04b0

UDS:RiskTool.Win64.Ydark also known as:

How to remove UDS:RiskTool.Win64.Ydark?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.