Categories: Downloader
This family of Trojans downloads and installs new malware or adware on the computer.
The downloader then either launches the new malware or registers it to enable autorun
according to the local operating system requirements.
The names and locations of malware to be downloaded are either coded into the
Trojan or downloaded from a specified website.
[Kaspersky]Trojan-Downloader.Win32.Qoologic.bj;
[McAfee]Qoolaid;
[Other]Adware.QoolAid
Visible Symptoms:
Files in system folders:
[%PROFILE_TEMP%]\f219535390.exe
[%PROFILE_TEMP%]\f415187.exe
[%PROFILE_TEMP%]\f518468.exe
[%SYSTEM%]\gsqpw.dat
[%SYSTEM%]\lnrocv.exe
[%SYSTEM%]\lwvbi.dat
[%SYSTEM%]\lxcda.dat
[%SYSTEM%]\ntxut.dat
[%SYSTEM%]\qlhso.dat
[%SYSTEM%]\qtodg.dat
[%SYSTEM%]\rurptef.dll
[%COMMON_STARTUP%]\cpbiw.exe
[%PROFILE_TEMP%]\f1150625.exe
[%SYSTEM%]\arflq.exe
[%SYSTEM%]\kiohqo.exe
[%SYSTEM%]\lmmpbtl.exe
[%SYSTEM%]\pfdkd.dat
[%SYSTEM%]\qpohiww.dll
[%WINDOWS%]\idvnh.dll
[%PROFILE_TEMP%]\f219535390.exe
[%PROFILE_TEMP%]\f415187.exe
[%PROFILE_TEMP%]\f518468.exe
[%SYSTEM%]\gsqpw.dat
[%SYSTEM%]\lnrocv.exe
[%SYSTEM%]\lwvbi.dat
[%SYSTEM%]\lxcda.dat
[%SYSTEM%]\ntxut.dat
[%SYSTEM%]\qlhso.dat
[%SYSTEM%]\qtodg.dat
[%SYSTEM%]\rurptef.dll
[%COMMON_STARTUP%]\cpbiw.exe
[%PROFILE_TEMP%]\f1150625.exe
[%SYSTEM%]\arflq.exe
[%SYSTEM%]\kiohqo.exe
[%SYSTEM%]\lmmpbtl.exe
[%SYSTEM%]\pfdkd.dat
[%SYSTEM%]\qpohiww.dll
[%WINDOWS%]\idvnh.dll
How to detect Win32.Qoologic.bj:
Files:
[%PROFILE_TEMP%]\f219535390.exe
[%PROFILE_TEMP%]\f415187.exe
[%PROFILE_TEMP%]\f518468.exe
[%SYSTEM%]\gsqpw.dat
[%SYSTEM%]\lnrocv.exe
[%SYSTEM%]\lwvbi.dat
[%SYSTEM%]\lxcda.dat
[%SYSTEM%]\ntxut.dat
[%SYSTEM%]\qlhso.dat
[%SYSTEM%]\qtodg.dat
[%SYSTEM%]\rurptef.dll
[%COMMON_STARTUP%]\cpbiw.exe
[%PROFILE_TEMP%]\f1150625.exe
[%SYSTEM%]\arflq.exe
[%SYSTEM%]\kiohqo.exe
[%SYSTEM%]\lmmpbtl.exe
[%SYSTEM%]\pfdkd.dat
[%SYSTEM%]\qpohiww.dll
[%WINDOWS%]\idvnh.dll
[%PROFILE_TEMP%]\f219535390.exe
[%PROFILE_TEMP%]\f415187.exe
[%PROFILE_TEMP%]\f518468.exe
[%SYSTEM%]\gsqpw.dat
[%SYSTEM%]\lnrocv.exe
[%SYSTEM%]\lwvbi.dat
[%SYSTEM%]\lxcda.dat
[%SYSTEM%]\ntxut.dat
[%SYSTEM%]\qlhso.dat
[%SYSTEM%]\qtodg.dat
[%SYSTEM%]\rurptef.dll
[%COMMON_STARTUP%]\cpbiw.exe
[%PROFILE_TEMP%]\f1150625.exe
[%SYSTEM%]\arflq.exe
[%SYSTEM%]\kiohqo.exe
[%SYSTEM%]\lmmpbtl.exe
[%SYSTEM%]\pfdkd.dat
[%SYSTEM%]\qpohiww.dll
[%WINDOWS%]\idvnh.dll
Registry Values:
HKEY_CURRENT_USER\software\microsoft\windows\currentversion\run
Removing Win32.Qoologic.bj:
You can download trial version of "Exterminate-It" antivirus software here, to check your computer instantly.
Or buy it to remove ALL viruses from your computer.Also Be Aware of the Following Threats:
WordMacro.Junkface Trojan Information
Trymedia Adware Removal instruction
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