Doina.9674 removal guide

The Doina.9674 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 Doina.9674 virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Sample contains Overlay data
• HTTPS urls from behavior.
• Reads data out of its own binary image
• Drops a binary and executes it
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• A ping command was executed with the -n argument possibly to delay analysis
• Uses Windows utilities for basic functionality
• Checks for the presence of known devices from debuggers and forensic tools
• Checks for the presence of known devices from debuggers and forensic tools
• Checks the CPU name from registry, possibly for anti-virtualization
• Attempted to write directly to a physical drive
• Attempts to modify proxy settings
• Deletes executed files from disk
• Harvests cookies for information gathering
• Anomalous binary characteristics
• Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Doina.9674?

File Info:
name: 1A1E4D60BC50AFFBCEE6.mlwpath: /opt/CAPEv2/storage/binaries/f617e3d0c058e09566c97078d9411157fcda9392c3bec9bad71e6cef781e804fcrc32: 3AA059F4md5: 1a1e4d60bc50affbcee63afbf17ddabesha1: 5d333ccea7d6459a9c3083251cdf0fea34b58de6sha256: f617e3d0c058e09566c97078d9411157fcda9392c3bec9bad71e6cef781e804fsha512: 1b3759ab73c6faa2a5d9fbd422e9991f92ddde776b5d1a7181f0417f9cba045b732f5ff1b2986feb6974e49f1f6faab8920ec4c0022428608af29550a612c827ssdeep: 6144:BAzMDuL6wVQ+jex2envjZMqLNC95Cw8PEPHV0eX8:W5HjS2KlfLNo5CwKcctype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T10694925163F94608F6F77F7CAA792E7C4A76FC9EEC38C65C0252405F59B1A5088A0B23sha3_384: 5c74ebdc77ff216149ce4a2cc0e9020743ab014928f705ddbde72f71ca8c1ce044fdba38c6d6386ec9a8e6ba63119419ep_bytes: 558bec6aff68804a4000688231400064timestamp: 2015-10-30 05:09:33
Version Info:
CompanyName: TeamViewer GmbHFileDescription: TeamViewer 9FileVersion: 9.0.29947.0InternalName: TeamViewerLegalCopyright: TeamViewer GmbHLegalTrademarks: TeamViewerOriginalFilename: TeamViewer_Resource.dllPrivateBuild: TeamViewer Remote Control ApplicationProductName: TeamViewerProductVersion: 9.0Translation: 0x0809 0x04b0

Doina.9674 also known as:

How to remove Doina.9674?

• 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.