Downloader.Castov.B

Downloader.Castov.B Description

Type: Trojan

Downloader.Castov.B is a Trojan that drops other malware infections onto the affected computer system. Once run, Downloader.Castov.B creates the malevolent files and registry entries so that it can launch automatically whenever the computer user starts Windows. In order to obtain the compromised PC's IP address, Downloader.Castov.B connects to the specific remote location. Downloader.Castov.B may then aim at accessing the Tor anonymity network using one of the particular web addresses. Downloader.Castov.B may then drop additional files onto the targeted computer.

Technical Information

File System Details

Downloader.Castov.B creates the following file(s):
Expand All | Collapse All
# File Name Detection Count
1 %UserProfile%\Application Data\Identities\{d79365c0-2a26-11e0-87a4-806d6172696f}\alg.exe N/A
2 %UserProfile%\Application Data\Identities\{d79365c0-2a26-11e0-87a4-806d6172696f}\svchost.exe N/A
3 %UserProfile%\Application Data\Identities\{d79365c0-2a26-11e0-87a4-806d6172696f}\ssleay32.dll N/A
4 %UserProfile%\Application Data\Identities\{d79365c0-2a26-11e0-87a4-806d6172696f}\spoolsv.exe N/A
5 %UserProfile%\Application Data\Identities\{d79365c0-2a26-11e0-87a4-806d6172696f}\libeay32.dll N/A
6 %UserProfile%\Application Data\Identities\{d79365c0-2a26-11e0-87a4-806d6172696f}\mdm.exe N/A
7 %UserProfile%\Application Data\Identities\{d79365c0-2a26-11e0-87a4-806d6172696f}\config.ini N/A

Registry Details

Downloader.Castov.B creates the following registry entry or registry entries:
RegistryKey
Data\Identities\{d79365c0-2a26-11e0-87a4-806d6172696f}\mdm.exe\""
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\"mdm" = "\"%UserProfile%\Application
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\"svchost" = "\"%UserProfile%\Application Data\Identities\{d79365c0-2a26-11e0-87a4-806d6172696f}\svchost.exe\""

More Details on Downloader.Castov.B

The following URL's were found:
Tip: We recommend blocking the domain names as well as the IP addresses associated with them.
  • ipaddress.com

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Enigmasoftware.com is not associated, affiliated, sponsored or owned by the malware creators or distributors mentioned on this article. This article should NOT be mistaken or confused in being associated in any way with the promotion or endorsement of malware. Our intent is to provide information that will educate computer users on how to detect, and ultimately remove, malware from their computer with the help of SpyHunter and/or manual removal instructions provided on this article.

This article is provided "as is" and to be used for educational information purposes only. By following any instructions on this article, you agree to be bound by the disclaimer. We make no guarantees that this article will help you completely remove the malware threats on your computer. Spyware changes regularly; therefore, it is difficult to fully clean an infected machine through manual means.
By Sumo3000 in Trojan Downloader
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Threat Scorecard
Ranking: 360
Threat Level: 70 % (High)
Infected Computers: 3,587
First Seen: August 13, 2013
Last Seen: September 7, 2021