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 10 anti-malware scanners. The program is a setup application that uses the Softpulse SoftwareBundler installer. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. The file has been seen being downloaded from cszzz.download.installationchin.eu.
Publisher:
Plugin Update SL  (signed and verified)

MD5:
196343f672222ba706d0f17f7465d6ca

SHA-1:
d138fb61cce2097d49d4941785ff5e07a406473b

SHA-256:
547aacd6df307fecb6478ef048a6f9a2b15e96502eea24579e3997b7cf0a34d7

Scanner detections:
10 / 68

Status:
Adware

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/19/2024 12:32:41 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Dropper.Gen
7.11.30.172

AVG
Win32/DH{gRJ+UIEHeVRPFVGBFYEJHFOBE0GBDw}
2015.0.3374

ESET NOD32
Win32/SoftPulse.J potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.183.13139

Malwarebytes
PUP.Optional.BundleInstaller.A
v2014.08.22.05

McAfee
Socrydo
5600.7030

Panda Antivirus
Trj/Genetic.gen
14.08.22.05

Reason Heuristics
PUP.PluginUpdateSL.O
14.8.21.8

Sophos
SoftPulse
4.98

VIPRE Antivirus
Threat.4783235
32210

File size:
1.1 MB (1,137,784 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:
6/12/2014 1:00:00 AM

Valid to:
6/13/2015 12:59:59 AM

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:
8/21/2014 8:25:34 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:RD3g1pennnnnCsBwGOHBvblq0ib9efT5AB+K10Ojb1uiABW+kH+bl4OEIAzInvT+:jBwFBzFAB+i/bk7kXHw+qBOaqjxKrGR

Entry address:
0x4DF6

Entry point:
E8, 29, 26, 00, 00, E9, 7F, FE, FF, FF, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, 14, 96, 41, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, A8, 80, 41, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 14, 96, 41, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00, 00, 00...
 
[+]

Entropy:
7.7334  (probably packed)

Code size:
60 KB (61,440 bytes)

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

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