File Investigation Report
TDSSL.DLLMalicious Software
Your PC is infected. The file called TDSSL.DLL is considered unsafe and there may be other infections on your PC.
You should urgently check your PC and remove any malicious software including TDSSL.DLL as soon as possible. The free version of Prevx CSI will scan your PC for millions of spyware and malware infections in less than 2 minutes. Don't put your confidential data, or your identity at risk, check your PC now with Prevx CSI.
Associated Malware Groups
The filename is associated with the malware groups:
- Malicious Software
- Worm
File Behavior
TDSSL.DLL has been seen to perform the following behavior:
- The Process is packed and/or encrypted using a software packing process
TDSSL.DLL has been the subject of the following behavior:
- Created as a process on disk
- Deleted as a process from disk
Country Of Origin
The filename TDSSL.DLL was first seen on Aug 6 2008 in the following geographical regions of the Prevx community:
- SPAIN on Aug 6 2008
- The EUROPEAN UNION on Aug 17 2008
- The UNITED KINGDOM on Sep 30 2008
- DENMARK on Nov 4 2008
File Name Aliases
TDSSL.DLL can also use the following file names:
- TDSSB26.TMP
- TDSS7A5B.TMP
- TDSSC98.TMP
- TDSSD8A8.TMP
- TDSS658B.TMP
- 90104201.DAT
- 16924999.DAT
- 96775289.SVD
- TDSSCRRX.DLL
- TDSS65AA.TMP
- SCAN FOR VIRUS/TDSSD34.TMP
- TDSSOFXH.DLL
- TDSSOITY.DLL
- TDSSJVKW.DLL
- TDSSOIQT.DLL
- TDSSOIQN.DLL
- TDSSOIQH.DLL
- TDSSOSVN.DLL
- TDSSOEQH.DLL
- TDSSOEXH.DLL
- TDSSKTPA.DLL
- TDSSIPAKVSPV.DLL
- TDSSOITT.DLL
- TDSSEDRM.DLL
- TDSS54E1.TMP
- TDSSB6D6.TMP
- TDSSDFE0.TMP
- 01C8F80BDEA07D00_TDS7_TMP.PE
- 24109191.DAT
- 01C8F8720AD9A177_TDS7_TMP.PE
- 78487559.SVD
Filesizes
The following file size has been seen:
- 16,896 bytes
- 35,840 bytes
- 18,432 bytes
- 14,848 bytes
Vendor, Product and Version Information
Files with the name TDSSL.DLL have been seen to have the following Vendor, Product and Version Information in the file header:
- Microsoft Corporation; ; 1,0,0,1080
- Microsoft Corporation; ; 1,0,0,894
- Microsoft Corporation; ;
File Type
The filename TDSSL.DLL refers to many versions of a dynamic link library.