setup.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 setup.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 admin.remagno.com.
Publisher:
PLUGIN UPDATE SL  (signed and verified)

MD5:
b3e0a1be6459d84fe0ed60c9544f3cbf

SHA-1:
1a0ccd465aa4ce1df1e99825aab101df84bdb7ac

SHA-256:
e7a9679e91683f8cc3b33eea9f20418a2bd2582de7e90f187794c14a892a2231

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 is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
6/17/2024 11:08:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PLUGINUP.Bundler (M)
16.7.2.14

File size:
677 KB (693,248 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

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

Digital Signature
Authority:
Symantec Corporation

Valid from:
4/13/2015 8:00:00 AM

Valid to:
7/13/2016 7:59:59 AM

Subject:
CN=PLUGIN UPDATE SL, O=PLUGIN UPDATE SL, L=Guia de Isora, S=Santa Cruz de Tenerife, C=ES

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
6A96B10625A440E58FC64DBD383A43DA

File PE Metadata
Compilation timestamp:
7/14/2015 7:08:18 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:YQ+8YcSdcdp7GqDd7o4YINDz6/AAgYShiuFfIihBtwVabCMUA4+6vlF7M:UiSmrpDd75d68hiuF5H8abCMUN+YlFw

Entry address:
0x1C1F90

Entry point:
60, BE, 00, 30, 52, 00, 8D, BE, 00, E0, ED, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.8442

Packer / compiler:
UPX 2.90LZMA

Code size:
640 KB (655,360 bytes)

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

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