Home Malware Programs Trojans Trojan.Johnnie

Trojan.Johnnie

Posted: May 14, 2017

Threat Metric

Ranking: 9,598
Threat Level: 8/10
Infected PCs: 49,067
First Seen: May 14, 2017
Last Seen: February 16, 2025
OS(es) Affected: Windows

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:



%PROGRAMFILES%\HNHXKVNS72\HNHXKVNS7.exe File name: HNHXKVNS7.exe
Size: 1.1 MB (1107968 bytes)
MD5: a93d7fc81f9cff1819e91b08e9ed6451
Detection count: 208
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\HNHXKVNS72
Group: Malware file
Last Updated: June 18, 2020
E:\Chad\AppData\Local\wmdntau\wmdntau.exe File name: wmdntau.exe
Size: 977.4 KB (977408 bytes)
MD5: 3f57bc749b0ba78b5e0331d1ba6f4107
Detection count: 145
File type: Executable File
Mime Type: unknown/exe
Path: E:\Chad\AppData\Local\wmdntau\wmdntau.exe
Group: Malware file
Last Updated: November 10, 2022
dir\MedRod.exe File name: MedRod.exe
Size: 534.01 KB (534016 bytes)
MD5: 4e4bdcd730ea739b977577366391f8d6
Detection count: 93
File type: Executable File
Mime Type: unknown/exe
Path: dir
Group: Malware file
Last Updated: May 14, 2017
%SYSTEMDRIVE%\Users\<username>\desktop\9d233d9c653252f990fbca1f94b33fce758b72a99e9cddf6e24e60a8ba632ce2.exe File name: 9d233d9c653252f990fbca1f94b33fce758b72a99e9cddf6e24e60a8ba632ce2.exe
Size: 41.48 MB (41480704 bytes)
MD5: da7c1b7b4267073becc9f829faf61150
Detection count: 56
File type: Executable File
Mime Type: unknown/exe
Path: %SYSTEMDRIVE%\Users\<username>\desktop
Group: Malware file
Last Updated: November 19, 2018
file.exe File name: file.exe
Size: 977.4 KB (977408 bytes)
MD5: ad002bae626353c02381455acbee389f
Detection count: 33
File type: Executable File
Mime Type: unknown/exe
Group: Malware file

More files

Registry Modifications

The following newly produced Registry Values are:

Regexp file mask%APPDATA%\service.exe%LOCALAPPDATA%\Microsoft\WindowsUpdate\taskhostw.exe%LOCALAPPDATA%\Microsoft\WindowsUpdate\updatechecker.exe%WINDIR%\syswow64\timesyncsvc.dll

Additional Information

The following directories were created:
%ALLUSERSPROFILE%\TempFileses%PROGRAMFILES%\06SGTCSO98%PROGRAMFILES(x86)%\06SGTCSO98
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