Prevx Research Division
E6.COM
Cloaked MalwareFree PC Cleanup from Webroot
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Associated Malware Groups
The filename is associated with the malware group:
- Cloaked Malware
File Behavior
E6.COM has been seen to perform the following behavior:
- The Process is packed and/or encrypted using a software packing process
- This Process Deletes Other Processes From Disk
- This process creates other processes on disk
- Creates a new Background Service on the machine
- Loads and Executes a System Driver File
- Registers a Dynamic Link Library File
- Copies files
- Executes a Process
- Injects code into other processes
E6.COM has been the subject of the following behavior:
- Created as a process on disk
- Deleted as a process from disk
- Executed as a Process
- Has code inserted into its Virtual Memory space by other programs
- Copied to multiple locations on the system
- Registered as a Dynamic Link Library File
- Added as a Registry auto start to load Program on Boot up
Country Of Origin
The filename E6.COM was first seen on Jul 17 2008 in the following geographical regions of the Webroot community:
- Hong Kong on Jul 17 2008
- Taiwan on Jul 22 2008
- Indonesia on Sep 24 2010
Filesizes
The following file size has been seen:
- 131,870 bytes
- 131,970 bytes
- 234,370 bytes
File Type
The filename E6.COM refers to many versions of an executable program.
File Activity
One or more files with the name E6.COM creates, deletes, copies or moves the following files and folders:
- Creates c:\docume~1\user\locals~1\temp\oh7s8cxc.dll
- Copies filec:\windows\system32\dllcache\vga.sys to c:\windows\system32\drivers\vga.sys
- Deletes c:\windows\system32\kavo.exe
- Deletes c:\windows\system32\kavo0.dll
- Creates c:\windows\system32\kavo0.dll
- Deletes c:\e6.co
- Copies filec:\windows\system32\kavo.exe to c:\e6.co
- Deletes c:\autorun.in
- Creates c:\autorun.in
- Deletes d:\e6.co
- Copies filec:\windows\system32\kavo.exe to d:\e6.co
- Deletes d:\autorun.in
- Creates d:\autorun.in
- Deletes c:\docume~1\user\locals~1\temp\cc.rar
- Deletes c:\windows\system32\ddr.exe
- Deletes c:\ivcvknr.ba
- Copies filec:\windows\system32\ckvo.exe to c:\ivcvknr.ba
- Deletes d:\ivcvknr.ba
- Copies filec:\windows\system32\ckvo.exe to d:\ivcvknr.ba
- Deletes c:\windows\tt.ex
- Deletes c:\docume~1\user\locals~1\temp\help1.rar
- Deletes c:\docume~1\user\locals~1\temp\ff.rar
- Deletes c:\windows\2.exe
- Opens/modifes c:\autoexec.bat
- Creates c:\windows\system32\ddr.exe
- Moves c:\docume~1\user\locals~1\temp\cc.exe to c:\docume~1\user\locals~1\temp\tru149.tmp
- Creates c:\windows\tt.exe
- Creates c:\docume~1\user\locals~1\temp\cdjjb8.dll
- Deletes c:\windows\system32\ckvo.exe
- Copies filec:\windows\system32\ddr.exe to c:\windows\system32\ckvo.exe
- Deletes c:\windows\system32\ckvo0.dll
- Creates c:\windows\system32\ckvo0.dll
- Creates c:\docume~1\user\locals~1\temp\fn7gt8.dll
- Deletes c:\windows\system32\tavo.exe
- Copies filec:\windows\tt.exe to c:\windows\system32\tavo.exe
- Deletes c:\windows\system32\tavo0.dll
- Creates c:\windows\system32\tavo0.dll
- Creates c:\docume~1\user\locals~1\temp\help1.rar
- Creates c:\docume~1\user\locals~1\temp\82e5_appcompat.txt
- Moves c:\docume~1\user\locals~1\temp\ff.exe to c:\docume~1\user\locals~1\temp\tru26E.tmp
- Creates c:\windows\2.exe
- Copies filec:\windows\2.exe to c:\windows\system32\kavo.exe
- Deletes c:\windows\system32\kavo1.dll
- Creates c:\windows\system32\kavo1.dll
- Creates c:\docume~1\user\locals~1\temp\298CB.dmp
Website Activity
One or more files with the name E6.COM interacts with the following web sites and pages. Web addresses have been deliberately modified to prevent unintentional use.
- TCP:127.0.0.1:1095 Port:18
- Port 80 IP:61.162.230.86
- TCP:127.0.0.1:1096 Port:17
- Port 80 IP:60.169.2.240
- TCP:127.0.0.1:1099 Port:18
- TCP:127.0.0.1:1104 Port:17
- TCP:127.0.0.1:1106 Port:17
- TCP:127.0.0.1:1108 Port:17
- TCP:127.0.0.1:1110 Port:17
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