Home Malware Programs Trojans Win.Trojan.Symmi

Win.Trojan.Symmi

Posted: August 15, 2014

Threat Metric

Ranking: 6,458
Threat Level: 8/10
Infected PCs: 54,243
First Seen: December 3, 2012
Last Seen: March 2, 2025
OS(es) Affected: Windows


Win.Trojan.Symmi is a dangerous Trojan horse infection that may end up on a computer by means of malicious files downloaded. When loaded, Win.Trojan.Symmi is apt to performing several unwanted functions where some of them are done in the background without giving any indication to the computer user of its presence. The Win.Trojan.Symmi Trojan may eventually allow remote attackers to gain access to the infected computer where it may put data and personal information stored on the hard drive at risk of being stolen. It is important to avoid hesitation in removing the Win.Trojan.Symmi threat so it does not have time to cause these serious issues. Removal of Win.Trojan.Symmi may be performed by an antimalware application that has the capability of detecting and eliminating Trojan horse threats.

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:



%APPDATA%\s32.exe File name: s32.exe
Size: 1.94 MB (1943638 bytes)
MD5: 1caff1a22e6e0f482727924ec19343de
Detection count: 95
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%
Group: Malware file
Last Updated: March 26, 2016
%SYSTEMDRIVE%\System Volume Information\SystemRestore\FRStaging\Users\<username>\AppData\Roaming\s32(5).exe File name: s32(5).exe
Size: 2.54 MB (2545152 bytes)
MD5: 1eef5dc22d6e706c9573d1116107fc3b
Detection count: 35
File type: Executable File
Mime Type: unknown/exe
Path: %SYSTEMDRIVE%\System Volume Information\SystemRestore\FRStaging\Users\<username>\AppData\Roaming\s32(5).exe
Group: Malware file
Last Updated: December 13, 2020
3855a3d17767b15b46fa1226cf5dd8f6 File name: 3855a3d17767b15b46fa1226cf5dd8f6
Size: 732.16 KB (732160 bytes)
MD5: 3855a3d17767b15b46fa1226cf5dd8f6
Detection count: 25
Group: Malware file
Last Updated: January 16, 2018
%LOCALAPPDATA%\systemcomplet.exe File name: systemcomplet.exe
Size: 4.98 MB (4981760 bytes)
MD5: 13434bbdf32856323ed5d58c827012fc
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%
Group: Malware file
Last Updated: September 24, 2016
dir\name.exe File name: name.exe
Size: 244.39 KB (244393 bytes)
MD5: 58acfddd2e027434835f0334d58f2f17
Detection count: 21
File type: Executable File
Mime Type: unknown/exe
Path: dir
Group: Malware file
Last Updated: October 20, 2016
%LOCALAPPDATA%\YmPack\tvxmupzbj.dll File name: tvxmupzbj.dll
Size: 884.73 KB (884736 bytes)
MD5: edc244ac5f6559f4f2808f037d3757f1
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\YmPack
Group: Malware file
Last Updated: November 6, 2014

More files

Additional Information

The following directories were created:
%APPDATA%\Microsoft\Windows\Expansions\CSWB%APPDATA%\Qerkither
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