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BLD569781.EXE
Currently being reviewedThe most common objects with the name of BLD569781.EXE have yet to be classified as safe by our research department.
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File Behavior
BLD569781.EXE 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
- Executes a Process
- Copies files
- This Process is a file infector which modifies program files to include a copy of the infection
- Creates new folders in the file system
- Drops known malicious software during execution
- Reads email address and phone book details
- Uses DNS to retrieve the IP address for web sites
BLD569781.EXE has been the subject of the following behavior:
- Created as a process on disk
- Executed as a Process
Country Of Origin
The filename BLD569781.EXE was first seen on May 18 2009 in the following geographical regions of the Prevx community:
- SPAIN on May 18 2009
- CANADA on May 18 2009
File Name Aliases
BLD569781.EXE can also use the following file names:
- 00198634.EXE
- 20296196.EXE
- 55585078.EXE
- BLD4772489.EXE
- BLD1260236.EXE
- BLD570161.EXE
- BLD2482073.EXE
- BLD4310124.EXE
- BLD3275959.EXE
- LD08.EXE
Filesizes
This file has been seen with the following file size:
- 16,896 bytes
Vendor, Product and Version Information
This file has no vendor, product or version information specified in the file header.
File Type
The filename BLD569781.EXE refers to an executable program.
File Activity
One or more files with the name BLD569781.EXE creates, deletes, copies or moves the following files and folders:
- Creates c:\windows\ld08.exe
- Creates c:\4321f456.bat
- Deletes c:\windows\ld49f4d98.da
- Deletes c:\windows\st_1243889694.ex
- Creates c:\windows\st_1243889694.exe
- Deletes c:\windows\st_1243891310.ex
- Creates c:\windows\st_1243891310.exe
- Deletes c:\docume~1\user\locals~1\temp\stonce_1243873788.ex
- Creates c:\docume~1\user\locals~1\temp\stonce_1243873788.exe
- Creates c:\windows\sto452730.dat
- Deletes c:\4321f456.bat
- create folder C:\WINDOWS\system32\sysloc
- Creates c:\windows\system32\sysloc\sysloc.dll
- Creates c:\43454354.bat
- Creates c:\SYSDLL.bat
- Creates c:\documents and settings\user\application data\mozilla\firefox\profiles\2v4eqdez.default\prefs.js
- Deletes c:\windows\ST_124~1.EXE
- Deletes c:\43454354.bat
- Copies filec:\windows\st_1243891310.exe to c:\windows\system32\SYSDLL.exe
- Deletes c:\windows\ST_124~2.EXE
- Deletes c:\SYSDLL.bat
- Creates c:\windows\9g2234wesdf3dfgjf23
- Creates c:\windows\pp10.exe
- Creates c:\487656.bat
- Deletes c:\docume~1\user\locals~1\temp\STONCE~1.EXE
- Deletes c:\487656.bat
Registry Activity
One or more files with the name BLD569781.EXE creates or modifies the following registry keys and values:
- HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\GloballyOpenPorts\List 80:TCP 80:TCP:*:Enabled:SYSDLL
- HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\GloballyOpenPorts\List 7171:TCP 7171:TCP:*:Enabled:SYSDLL
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings ProxyServer http=localhost:7171
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings ProxyOverride *.local;
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings ProxyEnable value:
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run SYSDLL SYSDL
Network Activity
One or more files with the name BLD569781.EXE performs the following network events:
- DNS Lookup209.85.227.104 www.google.com
- DNS Lookup119.110.107.137 main15052009.com
- DNS Lookup85.13.236.154 zz-dns.com
- DNS Lookup85.13.236.154 85.13.236.154
Website Activity
One or more files with the name BLD569781.EXE interacts with the following web sites and pages. Web addresses have been deliberately modified to prevent unintentional use.
- TCP:127.0.0.1:1058 Port:17
- Port 80 IP:209.85.227.104
- Port 80 IP:119.110.107.137
- Port 80 IP:67.210.126.50
- Port 80 IP:85.13.236.154