Home Malware Programs Backdoors Backdoor:IRC/Zcrew.gen

Backdoor:IRC/Zcrew.gen

Posted: March 5, 2013

Threat Metric

Threat Level: 6/10
Infected PCs: 5
First Seen: March 5, 2013
OS(es) Affected: Windows

Backdoor:IRC/Zcrew.gen is a backdoor Trojan that spreads as a malicious Internet Relay Chat (IRC) configuration file that is used to connect to a remote attacker, enabling to gain unauthorized backdoor access and control of the affected computer. Backdoor:IRC/Zcrew.gen is installed on the compromised machine by other PC threats, and exists as an IRC script file in the same folder as the infected installed IRC chat application, for example, mIRC. Backdoor:IRC/Zcrew.gen enables attackers to perform numerous malicious actions on the targeted computer system such as scan for computers that have vulnerable remote administration programs, steal information about the attacked computer including the version of Windows installed on the PC, the name of the network being used, etc., and send stolen information to a remote attacker, for example, as a 'radmin.txt' file.

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



file.exe File name: file.exe
Size: 5.39 KB (5394 bytes)
MD5: f05988677cb0e224f4dbbdb4cad77b1b
Detection count: 99
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: March 6, 2013
file.exe File name: file.exe
Size: 919B (919 bytes)
MD5: 370557fac5a0c6924b24d4590590a21f
Detection count: 96
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: March 6, 2013
file.exe File name: file.exe
Size: 17.24 KB (17244 bytes)
MD5: 655fd36d97dd028e9281bfc0a6c2d028
Detection count: 93
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: March 6, 2013
file.exe File name: file.exe
Size: 10.1 KB (10103 bytes)
MD5: c9b95af540bb2f1549147e9a99ddab4a
Detection count: 1
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: March 6, 2013
file.exe File name: file.exe
Size: 941B (941 bytes)
MD5: 040c70f9517691504ef6d8bb64fa05ab
Detection count: 0
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: March 6, 2013
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