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Overview of user and admin consent - Microsoft Entra ID | Microsoft Learn and grant access to App ID: 6ba09155-cb24-475b-b24f-b4e28fc74365 with graph permissions for Directory.Read.All and User.Read for continued access. While the app may appear unverified, you can confirm its legitimacy by verifying the App ID provided.
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Published Apr 14, 2016
|
Updated Sep 15, 2017
Backdoor:Win32/Temratanam.A
What to do now
Use the following free Microsoft software to detect and remove this threat:
You should also run a full scan. A full scan might find hidden malware.
Use cloud protection
The Microsoft Active Protection Service (MAPS) uses cloud protection to help guard against the latest malware threats. It’s turned on by default for Microsoft Security Essentials and Windows Defender for Windows 10.
Get more help
You can also see our advanced troubleshooting page for more help.
If you’re using Windows XP , see our Windows XP end of support page .
Technical information
Threat behavior
Installation
This threat can create files on your PC, including:
%TEMP% \teamviewer_resource_en.dll
The malware uses code injection to make it harder to detect and remove. It can inject code into running processes.
Payload
Allows backdoor access and control
This threat can give a malicious hacker access and control of your PC. They can then perform a number of different actions, such as:
Deleting files
Downloading and running files
Logging your keystrokes or stealing your sensitive data
Modifying your system settings
Running or stopping applications
Spreading malware to other PCs
Uploading files
Connects to a remote host
We have seen this threat connect to a remote host, including:
master11.teamviewer.com using port 53
master14.teamviewer.com using port 53
master16.teamviewer.com using port 80
master13.teamviewer.com using port 53
master15.teamviewer.com using port 53
master10.teamviewer.com using port 53
master12.teamviewer.com using port 53
master9.teamviewer.com using port 53
master6.teamviewer.com using port 53
master8.teamviewer.com using port 53
Malware can connect to a remote host to do any of the following:
Check for an Internet connection
Download and run files (including updates or other malware)
Report a new infection to its author
Receive configuration or other data
Receive instructions from a malicious hacker
Search for your PC location
Upload information taken from your PC
Validate a digital certificate
Additional information
Creates a mutex
This threat can create one or more mutexes on your PC. For example:
{C15730E2-145C-4c5e-B005-3BC753F42475}-once-flagECHPFIAAMKMAAAAA
DynGateInstanceMutex_tvratfree
It might use this mutex as an infection marker to prevent more than one copy of the threat running on your PC.
This malware description was published using automated analysis of file SHA1 a8e350234b68bdecc3cbe127d4855cd3b436fa53 .
Prevention
Symptoms
The following can indicate that you have this threat on your PC:
You see a file similar to:
You see the following mutex:
{C15730E2-145C-4c5e-B005-3BC753F42475}-once-flagECHPFIAAMKMAAAAA
DynGateInstanceMutex_tvratfree
Debug Version = 1.0.0.0;