Home Malware Programs Trojans Trojan-Downloader.Win32.Small.kop

Trojan-Downloader.Win32.Small.kop

Posted: July 16, 2010

Threat Metric

Threat Level: 9/10
Infected PCs: 15,306
First Seen: July 24, 2009
Last Seen: April 4, 2020
OS(es) Affected: Windows

Trojan-Downloader.Win32.Small.kop is a trojan horse that hides in a local computer or network and downloads malicious files that may represent a high security risk. Trojan-Downloader.Win32.Small.kop will program the computer to display fake alerts in order to persuade users to purchase rogue anti-spyware programs. Trojan-Downloader.Win32.Small.kop contains all the characteristics of an identified security risk and should be removed from the system immediately.

Aliases

Cryptic.BZG [AVG]Trojan/Win32.Gen [AhnLab-V3]Mal/Zbot-D [Sophos]BackDoor.Slym.5 [DrWeb]Trojan.Gen.2 [Symantec]a variant of Win32/Kryptik.JOK [NOD32]Artemis!82EFF2FAA890 [McAfee]Cryptic.BRN [AVG]Gen.Variant.Kazy [Ikarus]Gen:Variant.Kazy.6389 [BitDefender]Trojan-Downloader.Win32.FraudLoad.ybok [Kaspersky]a variant of Win32/Kryptik.JBM [NOD32]Artemis!815D570D619E [McAfee]Generic20.VLO [AVG]Trojan.Fakealert.19447 [DrWeb]
More aliases (1024)

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:



%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 651.26 KB (651264 bytes)
MD5: 5de1f219b882454ea20773e0a0f06a07
Detection count: 37
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: May 9, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 713.35 KB (713350 bytes)
MD5: 908b0a7bacfc701257bb1ebb4593744d
Detection count: 30
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: March 4, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 835.07 KB (835072 bytes)
MD5: 84f2eb5574cba62f69cfb3c370e64767
Detection count: 28
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: April 11, 2012
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 835.07 KB (835072 bytes)
MD5: 14fd068c916787ce5c8d19f4e1e58d87
Detection count: 28
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: April 2, 2012
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 711.2 KB (711209 bytes)
MD5: a2f42337e4213ace815f69a0cabb7020
Detection count: 26
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: March 4, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 671.74 KB (671744 bytes)
MD5: 12986a4658f6614e16560cb9754b3b69
Detection count: 26
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: March 18, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 652.28 KB (652288 bytes)
MD5: a78aa64f60d42cc27869032d575c80fc
Detection count: 26
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: November 24, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 652.28 KB (652288 bytes)
MD5: 4543e0d3f5cac7ac7fff083a3d8cc50c
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: June 21, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 652.28 KB (652288 bytes)
MD5: fa1cf916370ca6b209431063c2db94d4
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: May 18, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 653.31 KB (653312 bytes)
MD5: 74795bbf8d39c5397f7230d2b5aefee0
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: August 15, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 834.56 KB (834560 bytes)
MD5: 85e3c68535b8a228ba2b34a168a3dedc
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: April 11, 2012
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 835.58 KB (835584 bytes)
MD5: 4b4e218ca2bc644f40b942f713628874
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: April 5, 2012
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 835.58 KB (835584 bytes)
MD5: 466be9e0968edeac458e58a56dcbcdb6
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: April 25, 2012
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 485.88 KB (485888 bytes)
MD5: 785d7be1f1de6d51b800e00f0d0236d7
Detection count: 14
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: January 3, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 483.32 KB (483328 bytes)
MD5: 61b1ab3b295faaa2e205fa40d778536e
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: January 3, 2011
%WINDIR%\Temp\_ex-08.exe File name: _ex-08.exe
Size: 485.88 KB (485888 bytes)
MD5: 72a01de82bc668a94b03134acac4fe81
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Temp
Group: Malware file
Last Updated: January 3, 2011

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