Prevx Research Division
STUB_FPSRVWIN.EXE
Malware DropperFree PC Cleanup from Webroot
Use Webroot SecureAnywhere to remove STUB_FPSRVWIN.EXE.
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Associated Malware Groups
The unsafe files using this name are associated with the malware group:
- Malware Dropper
File Behavior
STUB_FPSRVWIN.EXE has been seen to perform the following behavior:
- This Process is a file infector which modifies program files to include a copy of the infection
- This process creates other processes on disk
- Registers a Dynamic Link Library File
- Drops known malicious software during execution
- Reads email address and phone book details
- Uses backdoor interfaces to certain security applications
- Uses DNS to retrieve the IP address for web sites
- Visits web sites on your PC without you knowing
STUB_FPSRVWIN.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
Country Of Origin
The filename STUB_FPSRVWIN.EXE was first seen on Aug 30 2007 in the following geographical regions of the Webroot community:
- on Aug 30 2007
- Italy on Apr 9 2008
- Hong Kong on Aug 20 2008
- Spain on Jun 7 2009
- Turkey on May 15 2012
Filesizes
The following file size has been seen:
- 110,657 bytes
- 86,016 bytes
- 247,548 bytes
- 188,416 bytes
- 77,889 bytes
- 135,233 bytes
File Type
The filename STUB_FPSRVWIN.EXE refers to many versions of an executable program.
File Activity
One or more files with the name STUB_FPSRVWIN.EXE creates, deletes, copies or moves the following files and folders:
- Creates c:\windows\system32\vcmgcd32.dl_
- Creates c:\KUKU300a
- Deletes c:\KUKU300a
- Deletes c:\mbr\scan.exe
- Deletes c:\program files\microsoft\search enhancement pack\choice guard\CGuard.exe
- Deletes c:\program files\mozilla firefox\xpicleanup.exe
- Deletes c:\program files\windows nt\dialer.exe
- Creates d:\KUKU300a
- Deletes d:\KUKU300a
- Creates f:\KUKU300a
- Creates g:\KUKU300a
- Creates h:\KUKU300a
- Creates i:\KUKU300a
- Creates j:\KUKU300a
- Creates k:\KUKU300a
- Creates l:\KUKU300a
- Creates m:\KUKU300a
- Creates n:\KUKU300a
- Creates o:\KUKU300a
- Creates p:\KUKU300a
- Creates q:\KUKU300a
- Creates r:\KUKU300a
- Creates s:\KUKU300a
- Creates t:\KUKU300a
- Creates u:\KUKU300a
- Creates v:\KUKU300a
- Creates w:\KUKU300a
- Creates x:\KUKU300a
- Creates y:\KUKU300a
Network Activity
One or more files with the name STUB_FPSRVWIN.EXE performs the following network events:
- DNS Lookup65.55.21.250 www.microsoft.com
Website Activity
One or more files with the name STUB_FPSRVWIN.EXE interacts with the following web sites and pages. Web addresses have been deliberately modified to prevent unintentional use.
- www .he3ns1k .info / mrow_china / ?id83796qypwvj18856&rnd=8425
- www .g1ikdcvns3sdsal .info / mrow_china / ?id83796qypwvj18856&rnd=8651
- www .informat1onupd .info / mrow_china / ?id83796qypwvj18856&rnd=8703
- www .f5ds1jkkk4d .info / mrow_china / ?id83796qypwvj18856&rnd=8706
- Port 80 IP:127.0.0.1
- Port 80 IP:208.73.210.121
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