Home Malware Programs Trojans Sefbov.E

Sefbov.E

Posted: December 1, 2011

Threat Metric

Threat Level: 8/10
Infected PCs: 9,411
First Seen: June 28, 2011
Last Seen: March 29, 2020
OS(es) Affected: Windows

Sefbov.E is a payload Trojan that behaves through proxy server of a PC system. The trick used by Sefbov.E is that the captured proxy allows the attacker to behave in the name of third-party thus hiding actual identity of computers from which the scam comes. Sefbov.E might readily use the captured proxy to further attack a particular PC in the hope that it would steal private details from it.Sefbov.E installs an email proxy which is then used to send large amounts of unsolicited emails, i.e. spam, through the affected PC user's Internet connection. Recipients tracking the email back to its origin will find out the IP address of the compromised PC system used for the proxy, thereby hiding the identity of the attacker. Eliminate Sefbov.E as early as possible.

Aliases

Generic25.BLJG [AVG]W32/Menti.IQKD!tr [Fortinet]Trojan.Win32.Inject [Ikarus]Gen:Trojan.Heur.Zbot.6 [BitDefender]Trojan.Win32.Menti.iqkd [Kaspersky]Win32:MDE-A [Susp] [Avast]W32/Yakes.G.gen!Eldorado [F-Prot]a variant of Win32/Kryptik.UUG [NOD32]Artemis!B7B2899A5E30 [McAfee]Trj/Ransom.AB [Panda]W32/Injector.AAWL [Fortinet]TR/Proxy.Sefbov.E.39 [AntiVir]Trojan.Win32.Genome.ajpxo [Kaspersky]Generic Proxy!bx [McAfee]Trojan.Genome.ajpxo [CAT-QuickHeal]
More aliases (807)

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:



C:\Users\<username>\Documents\My Completed Downloads\pdf_converter.exe File name: pdf_converter.exe
Size: 404.48 KB (404480 bytes)
MD5: 34657569563b8ad50583525bf2e6b876
Detection count: 117
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\Documents\My Completed Downloads\pdf_converter.exe
Group: Malware file
Last Updated: January 10, 2022
%USERPROFILE%\qudgfeogufrd.exe File name: qudgfeogufrd.exe
Size: 84.48 KB (84480 bytes)
MD5: 0cf43abf2ea82c01a3546b059e587ad6
Detection count: 51
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%
Group: Malware file
Last Updated: December 18, 2012
%TEMP%\ptqlhchbya.exe File name: ptqlhchbya.exe
Size: 45.05 KB (45056 bytes)
MD5: 58c3e597d391ab5f1189df55498ee3bd
Detection count: 15
File type: Executable File
Mime Type: unknown/exe
Path: %TEMP%
Group: Malware file
Last Updated: August 1, 2012
%WINDIR%\system32\ahgildhxnqvlsecgectrvv.exe File name: ahgildhxnqvlsecgectrvv.exe
Size: 72.19 KB (72192 bytes)
MD5: 5b98299a1e133d02c6a126399af6ab5e
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: March 21, 2013
%WINDIR%\system32\117167312.exe File name: 117167312.exe
Size: 100.35 KB (100352 bytes)
MD5: 96cce443d960ca32b4c1b88c09300504
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: February 11, 2013
%WINDIR%\system32\sseqkyaeatslxdldwsamex.exe File name: sseqkyaeatslxdldwsamex.exe
Size: 90.11 KB (90112 bytes)
MD5: c86e03ebde4ddef58fb55cc1495c34d2
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: November 7, 2012
%WINDIR%\system32\config\systemprofile\jchxvbytlfwxsobwfayz.exe File name: jchxvbytlfwxsobwfayz.exe
Size: 101.37 KB (101376 bytes)
MD5: 848a8a5b2f214c4f26626fce942368e2
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32\config\systemprofile
Group: Malware file
Last Updated: January 16, 2013
%WINDIR%\system32\013c34e178d0.exe File name: 013c34e178d0.exe
Size: 98.3 KB (98304 bytes)
MD5: 5f9091b7e70cc09f4955cf377978489d
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: January 28, 2013
%WINDIR%\system32\238953.exe File name: 238953.exe
Size: 99.32 KB (99328 bytes)
MD5: 1a932c31f2a2c2f7b70a4f69ae6e0e64
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32
Group: Malware file
Last Updated: February 22, 2013

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