herss.exe - Dangerous
herss.exe
Manual removal instructions:
Antivirus Report of herss.exe:
herss.exe
We suggest you to remove herss.exe from your computer as soon as possible.
Herss.exe is Trojan/Backdoor.
Kill the process herss.exe and remove herss.exe from Windows startup.
Malware dropper: 01277CD6DA369314229E5650F3E9737F.exe
Removed: C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\herss.exe, C:\autorun.inf
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Classification:
Code:
Antivirus Version Last Update Result
F-Secure 9.0.15300.0 2009.10.20 -
Kaspersky 7.0.0.125 2009.10.21 Trojan-GameThief.Win32.Magania.cjqd
McAfee 5777 2009.10.20 -
Microsoft 1.5101 2009.10.21 -
NOD32 4527 2009.10.20 a variant of Win32/Pacex.Gen
Symantec 1.4.4.12 2009.10.21 W32.SillyFDC
Additional information
File size: 116183 bytes
MD5 : 092cdf9980c3b47e310cd773ff60983a
SHA1 : 37597eac886b2455d03cd6f38087a8cad35a5fdc
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Installation
When the program is executed, it creates the following registry subkeys and values:
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Keys added:2
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HKLM\SOFTWARE\Classes\CLSID\MADOWN
HKLM\SOFTWARE\Microsoft\DownloadManager
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Values added:3
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HKLM\SOFTWARE\Classes\CLSID\MADOWN\urlinfo: "dsa2xsa.j"
HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden: 0x00000000
HKCU\Software\Microsoft\Windows\CurrentVersion\Run\cdoosoft: "C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\herss.exe"
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Values modified:2
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HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL\CheckedValue: 0x00000001
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL\CheckedValue: 0x00000000
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Files added:5
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C:\Documents and Settings\Administrator\Local Settings\Temp\cvasds0.dll
C:\Documents and Settings\Administrator\Local Settings\Temp\cvasds1.dll
C:\Documents and Settings\Administrator\Local Settings\Temp\herss.exe
C:\autorun.inf
C:\nds0q.exe
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Files deleted:1
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C:\sand-box\01277CD6DA369314229E5650F3E9737F.exe
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Files [attributes?] modified:0
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----------------------------------
Folders added:0
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----------------------------------
Folders deleted:0
----------------------------------
----------------------------------
Total changes:13
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Internet activity:
Code:
HTTP GET http://www.yahoo7j9.com/1mg/am1.rar
HTTP GET http://www.yahoo7j9.com/1mg/am.rar
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Detected by UnHackMe:
Item Name: cdoosoft
Author: Unknown
Related File: C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\herss.exe
Type: Registry Run
Item Name: C:\autorun.inf
Author: Unknown
Related File: C:\autorun.inf
Type: Autorun.inf
Removal Results: Success
Number of reboot: 1
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Recommended software:
UnHackMe anti-rootkit and anti-malware
http://www.unhackme.com
RegRun Security Suite (Good choice for removal and protection)
| herss.exe | Malware |
| herss.exe | Dangerous |
| herss.exe | High Risk |
Herss.exe is Trojan/Backdoor.
Kill the process herss.exe and remove herss.exe from Windows startup.
Malware dropper: 01277CD6DA369314229E5650F3E9737F.exe
Removed: C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\herss.exe, C:\autorun.inf
-------------------------------------------------------------------------------------
Classification:
Code:
Antivirus Version Last Update Result
F-Secure 9.0.15300.0 2009.10.20 -
Kaspersky 7.0.0.125 2009.10.21 Trojan-GameThief.Win32.Magania.cjqd
McAfee 5777 2009.10.20 -
Microsoft 1.5101 2009.10.21 -
NOD32 4527 2009.10.20 a variant of Win32/Pacex.Gen
Symantec 1.4.4.12 2009.10.21 W32.SillyFDC
Additional information
File size: 116183 bytes
MD5 : 092cdf9980c3b47e310cd773ff60983a
SHA1 : 37597eac886b2455d03cd6f38087a8cad35a5fdc
-------------------------------------------------------------------------------------
Installation
When the program is executed, it creates the following registry subkeys and values:
----------------------------------
Keys added:2
----------------------------------
HKLM\SOFTWARE\Classes\CLSID\MADOWN
HKLM\SOFTWARE\Microsoft\DownloadManager
----------------------------------
Values added:3
----------------------------------
HKLM\SOFTWARE\Classes\CLSID\MADOWN\urlinfo: "dsa2xsa.j"
HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden: 0x00000000
HKCU\Software\Microsoft\Windows\CurrentVersion\Run\cdoosoft: "C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\herss.exe"
----------------------------------
Values modified:2
----------------------------------
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL\CheckedValue: 0x00000001
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL\CheckedValue: 0x00000000
----------------------------------
Files added:5
----------------------------------
C:\Documents and Settings\Administrator\Local Settings\Temp\cvasds0.dll
C:\Documents and Settings\Administrator\Local Settings\Temp\cvasds1.dll
C:\Documents and Settings\Administrator\Local Settings\Temp\herss.exe
C:\autorun.inf
C:\nds0q.exe
----------------------------------
Files deleted:1
----------------------------------
C:\sand-box\01277CD6DA369314229E5650F3E9737F.exe
----------------------------------
Files [attributes?] modified:0
----------------------------------
----------------------------------
Folders added:0
----------------------------------
----------------------------------
Folders deleted:0
----------------------------------
----------------------------------
Total changes:13
----------------------------------
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Internet activity:
Code:
HTTP GET http://www.yahoo7j9.com/1mg/am1.rar
HTTP GET http://www.yahoo7j9.com/1mg/am.rar
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Detected by UnHackMe:
Item Name: cdoosoft
Author: Unknown
Related File: C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\herss.exe
Type: Registry Run
Item Name: C:\autorun.inf
Author: Unknown
Related File: C:\autorun.inf
Type: Autorun.inf
Removal Results: Success
Number of reboot: 1
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Recommended software:
UnHackMe anti-rootkit and anti-malware
http://www.unhackme.com
RegRun Security Suite (Good choice for removal and protection)
Dmitry Sokolov:
I created UnHackMe in 2006 to fix the problem that antivioruses did not fix: detecting rootkits.
Since that time I work every day to fix the issues that antiviruses cannot.
If your antivirus have not helped you solve the problem, you should try UnHackMe.
We are a small company and you can ask me directly, if you have any questions.