driver_updater.exe

Plugin Update SL

This is the Softpulse installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application driver_updater.exe by Plugin Update SL has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Softpulse SoftwareBundler installer. The file has been seen being downloaded from dxzzz.watchnow.plantationteam.eu.
Publisher:
Plugin Update SL  (signed and verified)

MD5:
c3d58f9c8cf27926c55d0743788950c6

SHA-1:
91e64deb2367ce5141cdaa78386cbd01f9ed734a

SHA-256:
280bdcd3f006b4fa3f77ec5682e4e64aa19e54faffe72e4befe8dcc6a100b123

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
2/25/2025 7:51:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PluginUp.Bundler (M)
16.6.11.6

File size:
1.4 MB (1,504,896 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Common path:
C:\users\{user}\downloads\driver_updater.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/11/2014 8:00:00 PM

Valid to:
6/12/2015 7:59:59 PM

Subject:
CN=Plugin Update SL, O=Plugin Update SL, L=Guia De Isora, S=Tenerife, C=ES

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
01438AF7C5B708CB0E497C84D028BF72

File PE Metadata
Compilation timestamp:
7/28/2014 9:03:17 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:R9/aCFle/K5yW0LXXTW0LXX2K0zv2A2aTQXfyZO7hfvEqBHQE6QSyIvlWql1viyO:rRefWqTWq2rJuhkIsltlUDft3ADHuiV+

Entry address:
0x6566

Entry point:
E8, 74, 43, 00, 00, E9, 7F, FE, FF, FF, E9, B5, 13, 00, 00, FF, 35, 10, 7D, 46, 00, FF, 15, CC, 40, 41, 00, 85, C0, 74, 02, FF, D0, 6A, 19, E8, 6B, 3B, 00, 00, 6A, 01, 6A, 00, E8, 82, 48, 00, 00, 83, C4, 0C, E9, 99, 48, 00, 00, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, D9, 48, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, A6, 13, 00, 00, 59, 85, C0, 74, E6, C9, C3, 6A, 01, 8D, 45, FC, 50, 8D, 4D, F0, C7, 45, FC, D0, F6, 45, 00, E8, A8, 2F, 00, 00, 68, B0, 50, 46, 00, 8D, 45, F0, 50, C7, 45, F0, C8, F6...
 
[+]

Entropy:
7.5402

Code size:
74 KB (75,776 bytes)

The file driver_updater.exe has been seen being distributed by the following URL.

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