File Investigation Report
"CVASDS2.DLL"
Cloaked MalwarePC Cleanup in 3 Easy Steps
Use Prevx 3.0 to remove CVASDS2.DLL, along with any other viruses, spyware, adware, trojans, rootkits, worms, information stealers, keyloggers, bots, and other form of malicious threat that may reside on your PC.
- Think your PC might be Infected? Scan Now Prevx 3.0 will scan your PC in seconds to inform you whether your PC is clean or infected.
- Malware Removal Prevx 3.0 removes adware infections for free. More complicated infections require purchase of a malware removal license.
- Expert Assistance In the rare occurence that Prevx 3.0 malware removal fails - a Prevx Engineer will connect to your PC and manually disinfect.
- Money Back Guarantee for Individual Users If within the first 14 days, the Prevx Engineer finds it impossible to clean an infection from your PC, we give you your money back.
Associated Malware Groups
The filename is associated with the malware groups:
- Cloaked Malware
- Malicious Software
File Behavior
CVASDS2.DLL has been seen to perform the following behavior:
- The Process is packed and/or encrypted using a software packing process
- Copies files
- This Process Deletes Other Processes From Disk
- Executes a Process
- Drops known malicious software during execution
- Modifies fixed, removable or USB drives using autorun to execute or spread infection
CVASDS2.DLL has been the subject of the following behavior:
- Created as a process on disk
- Registered as a Dynamic Link Library File
- Deleted as a process from disk
- Executed as a Process
Country Of Origin
The filename CVASDS2.DLL was first seen on Sep 15 2009 in the following geographical regions of the Prevx community:
- Europe on Sep 15 2009
- Uruguay on Sep 15 2009
- on Sep 22 2009
- Turkey on Dec 5 2009
- The United States on Mar 13 2010
File Name Aliases
CVASDS2.DLL can also use the following file names:
- CVASDS1.DLL
- CVASDS0.DLL
Filesizes
The following file size has been seen:
- 73,831 bytes
- 223,096 bytes
- 75,435 bytes
- 76,004 bytes
- 231,021 bytes
File Type
The filename CVASDS2.DLL refers to many versions of a dynamic link library.
File Activity
One or more files with the name CVASDS2.DLL creates, deletes, copies or moves the following files and folders:
- Deletes c:\docume~1\user\locals~1\temp\am1.rar
- Creates c:\docume~1\user\locals~1\temp\am1.rar
- Creates c:\docume~1\user\locals~1\temp\am.exe
- Deletes c:\docume~1\user\locals~1\temp\am.exe
- Deletes c:\docume~1\user\locals~1\temp\herss.exe
- Copies filec:\docume~1\user\locals~1\temp\am.exe to c:\docume~1\user\locals~1\temp\herss.exe
- Deletes c:\docume~1\user\locals~1\temp\cvasds0.dll
- Creates c:\docume~1\user\locals~1\temp\cvasds0.dll
- Deletes c:\ucivd6xi.ba
- Copies filec:\docume~1\user\locals~1\temp\herss.exe to c:\ucivd6xi.ba
- Deletes c:\autorun.in
- Creates c:\autorun.in
- Deletes d:\ucivd6xi.ba
- Copies filec:\docume~1\user\locals~1\temp\herss.exe to d:\ucivd6xi.ba
- Deletes d:\autorun.in
- Creates d:\autorun.in
PCMag.com Editors' Choice Award Logo is a trademark of Ziff Davis Publishing Holdings Inc. Used under license.