File Investigation Report
XN1I9X.COM
Cloaked MalwareYour PC is infected. The file called XN1I9X.COM is considered unsafe and there may be other infections on your PC.
You should urgently check your PC and remove any malicious software including XN1I9X.COM as soon as possible. The free version of Prevx 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.
Associated Malware Groups
The filename is associated with the malware groups:
- Cloaked Malware
- Worm
File Behavior
XN1I9X.COM has been seen to perform the following behavior:
- The Process is packed and/or encrypted using a software packing process
- This process creates other processes on disk
- The process hooks code into all running processes which could allow it to take control of the system or record keyboard input, mouse activity and screen contents
- Writes to another Process's Virtual Memory (Process Hijacking)
- This Process Deletes Other Processes From Disk
- Executes a Process
- Adds a Registry Key (RUN) to auto start Programs on system start up
- Registers a Dynamic Link Library File
- Injects code into other processes
- Looks at the contents of the autoexec.bat file
- Reads email address and phone book details
- Uses DNS to retrieve the IP address for web sites
- The Process is polymorphic and can change its structure
- Loads and Executes a System Driver File
- Terminates Processes
XN1I9X.COM has been the subject of the following behavior:
- Added as a Registry auto start to load Program on Boot up
- Executed as a Process
- Created as a process on disk
- Has code inserted into its Virtual Memory space by other programs
- Copied to multiple locations on the system
- Deleted as a process from disk
- Executed from Temporary Folders
- Terminated as a Process
- Registered as a Dynamic Link Library File
- Executed by Internet Explorer
Country Of Origin
The filename XN1I9X.COM was first seen on Jan 20 2008 in the following geographical regions of the Prevx community:
- SPAIN on Jan 20 2008
- POLAND on Jan 20 2008
- URUGUAY on Jan 21 2008
- TURKEY on Jan 22 2008
- INDIA on Mar 19 2008
- The UNITED KINGDOM on Mar 19 2008
File Name Aliases
XN1I9X.COM can also use the following file names:
- XN1I9X.COM
- HELP[1].EXE
- HELP[2].EXE
- HELP.EXE
- 96126018.COM
- 57806841.COM
- 80407699.EXE
- 86338384.EXE
- 78157684.DAT
- TMPDE.TMP
- HELP.EXE.TMP
- 05999219.JLB
- 26592942.JLB
- 60749644.EXE
- 28951833.SVD
- 30884294.COM
- 58496326.COM
- 14958141.COM
- 28238854.EXE
- 49579831.DAT
- MGG.EXE
- 79857632.EXE
- 00004622.COM
- 00004624.COM
- 00004636.COM
- 00004638.COM
- 00004640.COM
- 00004642.COM
- 00004645.COM
- MGG[1].EXE
- 39450033.EXE
- 71473141.EXE
- 62841331.EXE
- 17181168.EXE
- 19452946.EXE
- 81118901.EXE
- 58474543.EXE
- HELP[n].EXE
- VIR6/XN1I9X.COM
Filesizes
The following file size has been seen:
- 125,952 bytes
- 103,337 bytes
- 104,904 bytes
- 104,448 bytes
- 106,865 bytes
- 106,496 bytes
- 106,358 bytes
Vendor, Product and Version Information
These files have no vendor, product or version information specified in the file header.
File Type
The filename XN1I9X.COM refers to many versions of an executable program.
File Activity
One or more files with the name XN1I9X.COM creates, deletes, copies or moves the following files and folders:
- Creates c:\windows\system32\vcmgcd32.dl_
- Creates c:\KUKU300a
- Deletes c:\KUKU300a
- Creates c:\docume~1\user\locals~1\temp\amc.dll
- Deletes c:\docume~1\user\locals~1\temp\wh.sy
- Creates c:\docume~1\user\locals~1\temp\wh.sys
- Opens/modifes c:\autoexec.bat
- Deletes c:\windows\system32\amvo.exe
- Deletes c:\windows\system32\amvo0.dll
- Creates c:\windows\system32\amvo0.dll
- Deletes c:\xn1i9x.co
- Copies filec:\windows\system32\amvo.exe to c:\xn1i9x.co
- Deletes c:\autorun.in
- Creates c:\autorun.in
- Deletes d:\xn1i9x.co
- Copies filec:\windows\system32\amvo.exe to d:\xn1i9x.co
- Deletes d:\autorun.in
- Creates d:\autorun.in
Registry Activity
One or more files with the name XN1I9X.COM creates or modifies the following registry keys and values:
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings GlobalUserOffline value:
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run amva C:\WINDOWS\system32\amvo.exe
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced Hidden value:
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced ShowSuperHidden value:
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoDriveTypeAutoRun [REG_DWORD, value: 00000091]
Network Activity
One or more files with the name XN1I9X.COM performs the following network events:
- DNS Lookup207.46.193.254 www.microsoft.com
Website Activity
One or more files with the name XN1I9X.COM interacts with the following web sites and pages. Web addresses have been deliberately modified to prevent unintentional use.
- www .om7890 .com / mf2 / help .rar
- TCP:127.0.0.1:1091 Port:18
- Port 80 IP:60.169.1.92