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wr_update.exe

Tweaking LLC

The executable wr_update.exe has been detected as malware by 1 anti-virus scanner. This is a setup program which is used to install the application. This file is typically installed with the program Tweaking.com - Windows Repair by Tweaking.com. The file has been seen being downloaded from www.tweaking.com.
Publisher:
Tweaking LLC  (signed and verified)

MD5:
0a09771d84cb89ee60eadcf8118bb85a

SHA-1:
b4e0e5bdd877ebf4229a3a1403b7e9fe27a90b2a

SHA-256:
1dd76debada15743cdfd23f0ebcd4c2862648a1fed53ae77ac9a3c78781f94b8

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/25/2024 6:24:03 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Generic.Variant
16.7.1.8

File size:
17.2 MB (18,027,048 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\wr_update.exe

Digital Signature
Signed by:
Tweaking LLC

Authority:
COMODO CA Limited

Valid from:
11/4/2015 4:00:00 PM

Valid to:
1/15/2017 3:59:59 PM

Subject:
CN=Tweaking LLC, OU=Major Geeks, O=Tweaking LLC, POBox=13031, STREET=7 Braniff Dr, L=Camillus, S=New York, PostalCode=13031, C=US

Issuer:
CN=COMODO SHA-256 Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
76959E54F1D5E5B84F7CD19B6D2D8497

File PE Metadata
Compilation timestamp:
2/3/2016 11:38:25 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:lq24SgM7/bDLBE+h6YEA7Pe4bzht1hVDefxk2bJxh4R:ld4SgM7DBEIuUzBDhVDefxTNsR

Entry address:
0x1E64B

Entry point:
E8, DF, 65, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 94, C8, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 94, C8, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 94, C8, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 6A, CA, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.9990  (probably packed)

Code size:
166 KB (169,984 bytes)

The file wr_update.exe has been discovered within the following programs.

Tweaking.com - Windows Repair  by Tweaking.com
www.tweaking.com
About 7% of users remove it
 
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The file wr_update.exe has been seen being distributed by the following URL.

http://www.tweaking.com/files/updates/.../wr_update.exe

Remove wr_update.exe - Powered by Reason Core Security
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