Prevx Research Division
TEAMVIEWERQS[1].EXE
Currently being reviewedThe filename TEAMVIEWERQS[1].EXE is used by objects that are classified as safe. It has not yet been seen to be associated with malicious software.
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File Behavior
TEAMVIEWERQS[1].EXE has been seen to perform the following behavior:
- The Process is packed and/or encrypted using a software packing process
- Executes a Process
- This process creates other processes on disk
- Registers a Dynamic Link Library File
- Creates new folders in the file system
- Uses rootkit techniques to conceal its presence, interrogation or removal
- Uses low level functions to hide itself from the user and from system/security processes
- Found on infected systems and resists interrogation by security products
- Writes to another Process's Virtual Memory (Process Hijacking)
- Executes Processes stored in Temporary Folders
- This Process Deletes Other Processes From Disk
TEAMVIEWERQS[1].EXE has been the subject of the following behavior:
- Created as a process on disk
- Executed as a Process
- Deleted as a process from disk
- Executed by Internet Explorer
- Has code inserted into its Virtual Memory space by other programs
- Executed from Temporary Folders
Country Of Origin
The filename TEAMVIEWERQS[1].EXE was first seen on Mar 13 2008 in the following geographical regions of the Webroot community:
- Czech Republic on Mar 13 2008
- The United States on Aug 30 2008
- Hungary on Apr 18 2011
- South Africa on Apr 18 2011
File Name Aliases
TEAMVIEWERQS[1].EXE can also use the following file names:
- TEAMVIEWER.EXE
- TEAMVIEWERQS_CLIENT.EXE
- THEAR.EXE
- SERVIS.EXE
- REMOTE LOGIN.EXE
- TEAM[n].EXE
- TEAMVIEWERQS (SERVER).EXE
- TCLIENTVIEWER.EXE
- SOPORTE EVERSYSTEM INC..EXE
- CBSS[n].EXE
- DTSOFT.EXE
- TEAMVIEWERQUICKSUPORT.EXE
- CLIENTSQS.EXE
- TEAMVIEWERQS(CLIENT).EXE
- EL SHADDAI.EXE
- TEAM.EXE
- TEAMVIEWERQS.EXE.BAK
- TEAMVIEWER CLIENT.EXE
- SUPORTE.EXE
- TEAMVIEWERQS-V3.5.4140CUSTOMER-MODULE.ENG.EXE
- DKJ USER.EXE
- TV[n].EXE
- TEAMVIEWER_CLIENT.EXE
- HELP.EXE
- TEAMVIEWERQS%20CUSTOMER%20SUPPORT[n].EXE
- SINAN BAğLAN.EXE
- REMOTE HELP RUN TV FROM HERE.EXE
- CBSS[1].EXE
- TEAMQS.EXE
- CBSS.EXE
- REMOTE3.0.EXE
- TEAMVIEWERQS.DOC
- A+JCOMPUTER SERVICE 206 407-7595.EXE
- TEAMVIEWERQS(n).EXE
- JOE RABENA 516-933-1126.EXE
- JOE RABENA 933-1126.EXE
- JOE 933-1126.EXE
- TEAMVIEWERCLIENT_QUICKSUPPORT.EXE
- MARSOWL.EXE
- TEAMVIEWERQS1.EXE
- SETUPCLIENT.EXE
- TEAMVIEWER QUICK SUPPORT.EXE
- SOPORTE TECNICO.EXE
- удаленный доступ.EXE
- Компютри Видин.EXE
- TEAMVIEWERQS(1).EXE
- TEAMVIEWER_SETUP.EXE
- SUPPORT.EXE
- REMOTESUPPORT.EXE
- CDHELP6.EXE
- TEAMVIEWERQS-AHO[1].EXE
- TEAMVIEWERQS (1).EXE
- TEAMVIEWERQS-AU.EXE
- MICROSERVICE.EXE
- TEAMVIEWERQS_2.EXE
- TEAMVIEWERQS-WV.EXE
- TEAMVIEWERQS-AO.EXE
- TEAMVIEWER - IT SUPPORT.EXE
- TEAMVIEWERQS_6.EXE
- TEAMVIEWER-WINDOWS-6.0.10511.EXE
- TEAMVIEWERQS V6.01.EXE
- TEAMVIEWER[n].EXE
- TEAMVIEWERQS[n].EXE
- TEAMVIEWERQS.EXE
- TEAMVIEWERCLIENT.EXE
- PROGRAM.EXE
- AVJJPE2L.EXE
- TMY1VHHL.EXE
- JALAL.EXE
- TEAMVIEWER35.EXE
- TEAMVIEWERQUICKSUPPORT[CUSTOMERMODULE]3.5.4110EN.EXE
- ALDO ALESSANDR.EXE
- DESTEK.EXE
- TV.EXE
- XAI8WGYI.EXE.PART
- PALXIJT2.EXE.PART
Filesizes
The following file size has been seen:
- 188,263 bytes
- 1,018,088 bytes
- 1,325,960 bytes
- 3,423,312 bytes
- 1,539,120 bytes
File Type
The filename TEAMVIEWERQS[1].EXE refers to many versions of an executable program.
File Activity
One or more files with the name TEAMVIEWERQS[1].EXE creates, deletes, copies or moves the following files and folders:
- Deletes c:\docume~1\user\locals~1\temp\nsxE.tmp
- Creates c:\documents and settings\user\desktop\..\temp\teamviewer3\TeamViewer_.exe
- Deletes c:\docume~1\user\locals~1\temp\nsq13.tmp
- Deletes c:\docume~1\user\locals~1\temp\nsf15.tmp
- Creates c:\docume~1\user\locals~1\temp\nsf15.tmp\GetVersion.dll
- Creates c:\docume~1\user\locals~1\temp\nsf15.tmp\System.dll
- Creates c:\documents and settings\user\desktop\..\temp\teamviewer3\TeamViewer.exe
- Creates c:\documents and settings\user\desktop\..\temp\teamviewer3\TeamViewer_Service.exe
- Creates c:\documents and settings\user\desktop\..\temp\teamviewer3\TV.dll
- Creates c:\documents and settings\user\desktop\..\temp\teamviewer3\SAS.exe
- Creates c:\docume~1\user\locals~1\temp\nsf15.tmp\Base64.dll
- Deletes c:\docume~1\user\locals~1\temp\nsf15.tmp\Base64.dll
- Deletes c:\docume~1\user\locals~1\temp\nsf15.tmp\GetVersion.dll
- Deletes c:\docume~1\user\locals~1\temp\nsf15.tmp\System.dll
- Deletes c:\documents and settings\user\temp\teamviewer3\QS.ini
- Opens/modifes c:\autoexec.bat
Network Activity
One or more files with the name TEAMVIEWERQS[1].EXE performs the following network events:
- DNS Lookup192.168.0.11 TAMMY-C6BB4518
- DNS Lookup80.237.220.185 ping3.dyngate.com
- DNS Lookup87.230.73.23 master.dyngate.com
Website Activity
One or more files with the name TEAMVIEWERQS[1].EXE interacts with the following web sites and pages. Web addresses have been deliberately modified to prevent unintentional use.
- Remote server connection to master .dyngate .co
- TCP:80.237.220.185:5938 Port:19
- Port 80 IP:87.230.73.23
- TCP:87.230.73.23:5938 Port:22
- TCP:87.230.73.23:5938 Port:22
- TCP:87.230.90.185:5938 Port:22
- TCP:87.230.73.23:5938 Port:22
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