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Trojan-Dropper.Win32.Injector.ano (Kaspersky), Trojan.Win32.Encpk.pa (v) (VIPRE), Trojan-Dropper.Win32.Injector!IK (Emsisoft), Worm.Win32.Dorkbot.FD, GenericUSBInfector.YR, GenericProxy.YR, GenericSYNFlooder.YR, GenericUDPFlooder.YR, GenericDNSBlocker.YR, GenericMSNWorm.YR, GenericIRCBot.YR, GenericAutorunWorm.YR, WormDorkbot.YR, GenericPhysicalDrive0.YR, GenericInjector.YR, BankerGeneric.YR (Lavasoft MAS)
Behaviour: Trojan-Dropper, Banker, Trojan, Flooder, Worm, WormAutorun, IRCBot, MSNWorm, DNSBlocker, UDPFlooder, SYNFlooder, Trojan-Proxy, USBInfector
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
Size: 200704 bytes
File type: EXE
PEID: Armadillov171, MicrosoftVisualC, MicrosoftVisualCv50v60MFC, MicrosoftVisualC50, UPolyXv05_v6
Company: Cloud Software LTD
Created at: 2011-08-05 20:41:25
Worm. A program that is primarily replicating on networks or removable drives.
|WormAutorun||A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Worm's file once a user opens a drive's folder in Windows Explorer.|
|IRCBot||A bot can communicate with command and control servers via IRC channel.|
|MSNWorm||A worm can spread its copies through the MSN Messanger.|
|DNSBlocker||A program can block designated DNS servers for making it difficult for users to locate specific domains or web sites on the Internet.|
|UDPFlooder||This program can make a UDP flood. A UDP flood attack is a denial-of-service attack using the User Datagram Protocol (UDP). It can be initiated by sending a large number of UDP packets to random ports on a remote host.|
|SYNFlooder||This program can make a SYN flood. It is a form of denial-of-service attack in which an attacker sends a succession of SYN requests to a target's system in an attempt to consume enough server resources to make the system unresponsive to legitimate traffic.|
|Trojan-Proxy||This program can launch a proxy server (SOCKS4) on a designated TCP port.|
|USBInfector||A program can register a device notification with the help of RegisterDeviceNotification. So it is notified when a USB device is plugged and then the worm copies itself to the USB device plugged into the affected computer.|
The Worm creates the following process(es):
The process 56303578a51dd4d7cd8bfb41017e3430.exe:444 makes changes in a system registry.
The Worm creates and/or sets the following values in system registry:
"Seed" = "75 9E 68 4C EF BB EC FE 4C BC C7 57 50 CC 93 8C"
"AppData" = "%Documents and Settings%\%current user%\Application Data"
Network activity (URLs)
No activity has been detected.
The Worm installs the following user-mode hooks in WININET.dll:
The Worm installs the following user-mode hooks in dnsapi.dll:
The Worm installs the following user-mode hooks in WS2_32.dll:
The Worm installs the following user-mode hooks in kernel32.dll:
The Worm installs the following user-mode hooks in ntdll.dll:
A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Worm's file once a user opens a drive's folder in Windows Explorer.
A program can register a device notification with the help of RegisterDeviceNotification. So it is notified when a USB device is plugged and then the worm copies itself to the USB device plugged into the affected computer.
A worm can spread its copies through the MSN Messanger.
Remove it with Ad-Aware
- Click (here) to download and install Ad-Aware Free Antivirus.
- Update the definition files.
- Run a full scan of your computer.
- Scan a system with an anti-rootkit tool.
- Terminate malicious process(es) (How to End a Process With the Task Manager):
- Delete the original Worm file.
- Find and delete all copies of the worm's file together with "autorun.inf" scripts on removable drives.
- Reboot the computer.
*Manual removal may cause unexpected system behaviour and should be performed at your own risk.