Home Malware Programs Trojans Trojan.Dropper.Necurs.gen!A

Trojan.Dropper.Necurs.gen!A

Posted: August 28, 2012

Threat Metric

Threat Level: 8/10
Infected PCs: 1,508
First Seen: August 28, 2012
Last Seen: March 24, 2020
OS(es) Affected: Windows

Aliases

BackDoor.Generic15.BYFZ [AVG]TR/Drop.Necurs.A.208 [AntiVir]Trojan-Dropper.Win32.Necurs.vn [Kaspersky]Win32:Crypt-NSL [Trj] [Avast]TrojanDropper.Necurs.vn [CAT-QuickHeal]SHeur4.AOCF [AVG]TR/Drop.Necurs.ux [AntiVir]Trojan.Generic.KDV.713451 [BitDefender]Trojan-Dropper.Win32.Necurs.ux [Kaspersky]Win32:Kryptik-JUS [Trj] [Avast]BackDoor.Generic15.CAYT [AVG]TR/Rogue.KD.719877 [AntiVir]Trojan-Dropper.Win32.Necurs.xv [Kaspersky]Dropper.Generic6.ACQG [AVG]W32/Necurs.AU!tr [Fortinet]
More aliases (362)

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:



%LOCALAPPDATA%\{4916E97C-32F9-AAB6-7D83-CA0D5C1E1AF1}\syshost.exe File name: syshost.exe
Size: 374.27 KB (374272 bytes)
MD5: 32cd430869d9c9abf18d00ee8f49461e
Detection count: 520
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{4916E97C-32F9-AAB6-7D83-CA0D5C1E1AF1}
Group: Malware file
Last Updated: October 15, 2012
%SystemDrive%\Users\<username>\AppData\Local\{31261C35-5FD5-8736-C039-CB1DA01C1F3D}\syshost.exe File name: syshost.exe
Size: 381.44 KB (381440 bytes)
MD5: 1a43a55b592c7bb9bc7127b4563300b2
Detection count: 96
File type: Executable File
Mime Type: unknown/exe
Path: %SystemDrive%\Users\<username>\AppData\Local\{31261C35-5FD5-8736-C039-CB1DA01C1F3D}
Group: Malware file
Last Updated: September 10, 2012
%WINDIR%\iqs.exe File name: iqs.exe
Size: 99.84 KB (99840 bytes)
MD5: 5bbada48a1f169794136e7540147d77a
Detection count: 63
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%
Group: Malware file
Last Updated: September 3, 2012
%APPDATA%\Microsoft\Windows\Templates\audiadg.exe File name: audiadg.exe
Size: 10.75 KB (10752 bytes)
MD5: 590172f7db31c4ad981e87b9e5754cf8
Detection count: 59
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\Microsoft\Windows\Templates
Group: Malware file
Last Updated: August 30, 2012
%LOCALAPPDATA%\{87A75556-C84F-198B-9FEA-CD557FC447AF}\syshost.exe File name: syshost.exe
Size: 367.1 KB (367104 bytes)
MD5: 64cd543742be6517ee5166863a624eeb
Detection count: 54
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{87A75556-C84F-198B-9FEA-CD557FC447AF}
Group: Malware file
Last Updated: September 14, 2012
%LOCALAPPDATA%\{461226B3-4B63-101B-8C64-0E146B552EB2}\syshost.exe File name: syshost.exe
Size: 359.93 KB (359936 bytes)
MD5: 3efe156f2a67617e1e24b70056f7c9bf
Detection count: 42
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{461226B3-4B63-101B-8C64-0E146B552EB2}
Group: Malware file
Last Updated: September 14, 2012
%LOCALAPPDATA%\{66B22397-573C-045C-1BE3-CA28FBCFC4D3}\syshost.exe File name: syshost.exe
Size: 367.1 KB (367104 bytes)
MD5: 843f54b7e9e07e9877ed752a9a3d520a
Detection count: 40
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{66B22397-573C-045C-1BE3-CA28FBCFC4D3}
Group: Malware file
Last Updated: February 6, 2013
%WINDIR%\Installer\{DCDDD0E6-C217-B4A0-AC01-28538BDC1F83}\syshost.exe File name: syshost.exe
Size: 357.88 KB (357888 bytes)
MD5: 217301d47f2a05e8d3c29b42c7731047
Detection count: 37
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Installer\{DCDDD0E6-C217-B4A0-AC01-28538BDC1F83}
Group: Malware file
Last Updated: September 14, 2012
%LOCALAPPDATA%\{594B5BDD-CF76-C0F2-3EE5-860C1EC6E915}\syshost.exe File name: syshost.exe
Size: 302.59 KB (302592 bytes)
MD5: 3b957037838c4295fdd42109b3d6e093
Detection count: 33
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{594B5BDD-CF76-C0F2-3EE5-860C1EC6E915}
Group: Malware file
Last Updated: December 26, 2012
%SystemDrive%\Users\<username>\AppData\Local\{798D0B42-9BE2-BDD1-24FE-8A0704D6C235}\syshost.exe File name: syshost.exe
Size: 350.2 KB (350208 bytes)
MD5: cb6dbc06cdee800d1cc8fb7cbbfef5d7
Detection count: 30
File type: Executable File
Mime Type: unknown/exe
Path: %SystemDrive%\Users\<username>\AppData\Local\{798D0B42-9BE2-BDD1-24FE-8A0704D6C235}
Group: Malware file
Last Updated: August 28, 2012
%WINDIR%\system32\wpbt0.dll File name: wpbt0.dll
Size: 150.52 KB (150528 bytes)
MD5: b33df1f186fe48036b5321b3b87f7b60
Detection count: 26
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\system32
Group: Malware file
Last Updated: September 3, 2012
%LOCALAPPDATA%\{CAA54FBF-6084-840F-0C20-ACCBEB45BCBD}\syshost.exe File name: syshost.exe
Size: 343.55 KB (343552 bytes)
MD5: 3813b891147e7d5f887628de08a4fafa
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{CAA54FBF-6084-840F-0C20-ACCBEB45BCBD}
Group: Malware file
Last Updated: September 10, 2012
%WINDIR%\Installer\{6E1680D9-12E6-559D-5A6F-061F3A4FFD45}\syshost.exe File name: syshost.exe
Size: 355.32 KB (355328 bytes)
MD5: 75c3ff25a95a2f808a185a411e070091
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Installer\{6E1680D9-12E6-559D-5A6F-061F3A4FFD45}
Group: Malware file
Last Updated: February 22, 2013
%ALLUSERSPROFILE%\Local Settings\Temp\msiuftjo.exe File name: msiuftjo.exe
Size: 49.66 KB (49664 bytes)
MD5: a7beb1ec5d8689a55ca324c9ef20beaf
Detection count: 19
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\Local Settings\Temp
Group: Malware file
Last Updated: August 30, 2012
%LOCALAPPDATA%\{A9CFD317-E2FA-8F09-C5C7-3514A4F374D5}\syshost.exe File name: syshost.exe
Size: 365.05 KB (365056 bytes)
MD5: f9bc89d6a79a2c8655dceb51c6561bb9
Detection count: 16
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{A9CFD317-E2FA-8F09-C5C7-3514A4F374D5}
Group: Malware file
Last Updated: March 24, 2020
%LOCALAPPDATA%\{A483DF04-9AE0-C9E5-83C4-A498635C4460}\syshost.exe File name: syshost.exe
Size: 343.55 KB (343552 bytes)
MD5: c8095efb50fa0e8b935912c2f6e7234f
Detection count: 14
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{A483DF04-9AE0-C9E5-83C4-A498635C4460}
Group: Malware file
Last Updated: September 25, 2012
%LOCALAPPDATA%\{14030767-3D4C-AC4A-6644-FEBF463019C0}\syshost.exe File name: syshost.exe
Size: 338.43 KB (338432 bytes)
MD5: 82cf44ce5018bc12f80c3be7a130fd3e
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{14030767-3D4C-AC4A-6644-FEBF463019C0}
Group: Malware file
Last Updated: October 5, 2012
%WINDIR%\Installer\{4AF0BC7C-63FC-4C03-6E9E-FB984E3EE842}\syshost.exe File name: syshost.exe
Size: 347.64 KB (347648 bytes)
MD5: a09d68fd9900771ae52274015ded4b81
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Installer\{4AF0BC7C-63FC-4C03-6E9E-FB984E3EE842}
Group: Malware file
Last Updated: September 3, 2012
%LOCALAPPDATA%\{3492F1C0-F3E1-15BC-E799-AB0DC4EE85BD}\syshost.exe File name: syshost.exe
Size: 355.84 KB (355840 bytes)
MD5: 2ef80814f21c5eb14cf6d3f0acadf47c
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\{3492F1C0-F3E1-15BC-E799-AB0DC4EE85BD}
Group: Malware file
Last Updated: September 10, 2012
%WINDIR%\Installer\{95250DBE-400A-6E8D-18B2-8B15F86DC1AF}\syshost.exe File name: syshost.exe
Size: 357.37 KB (357376 bytes)
MD5: b5439954215a68988f9114dc36d71c8f
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Installer\{95250DBE-400A-6E8D-18B2-8B15F86DC1AF}
Group: Malware file
Last Updated: September 7, 2012
%WINDIR%\Installer\{9FD97A10-CE4C-1AB3-B475-74E694376475}\syshost.exe File name: syshost.exe
Size: 363 KB (363008 bytes)
MD5: c7f0b60cb67b263d2d83cf3d7b7689d1
Detection count: 7
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\Installer\{9FD97A10-CE4C-1AB3-B475-74E694376475}
Group: Malware file
Last Updated: October 12, 2012

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