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Trojan.Downloader.microsoftsa32 Trojan Downloader Information
| Name: |
Trojan.Downloader.microsoftsa32 |
| Category: |
Trojan Downloader |
| Alias: |
- Alias: TrojanDownloader:Win32/Agent.GU |
| Advice: |
Remove |
| Risk: |
Severe Risk
Severe threats typically are remotely exploitable vulnerabilities, which can lead to system compromise. Successful exploitation does not normally require any interaction and exploits are in the wild. There exists a high possibility of potential system damage or security flaw. Attacker has complete control over your computer or install new software on your machine. |
| Description:
|
Trojan.Downloader.microsoftsa32 is a worm that spreads through MSN Messenger and drops a copy of the SpyBot trojan/worm.
Sends the following message to all the MSN Messenger contacts on the compromised computer:
picture of you!
[Link to a Web site on the drxclusives.info domain]
Downloads a file named unknown@hotmail.com onto the compromised computer if the recipient clicks the link in the above message.
Adds the value:
"Ms Configuration" = "microsoftsa32.exe"
to the registry subkeys:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRunServices
HKEY_LOCAL_MACHINESOFTWAREMicrosoftOLE
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlLs
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRunServices
HKEY_CURRENT_USERSoftwareMicrosoftOLE
HKEY_CURRENT_USERSYSTEMCurrentControlSetControlLs
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| Signatures:
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process: microsoftsa32.exe: MD5 Hash: eef97472639d81fa34e.. |
| Type: |
Trojan Downloader - A Trojan software is any software on a user's computer that the user is not aware or intentionally installed. Most Trojan software is designed to perform some sort of actions that could jeopardize the user's security or privacy. |
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