setup.exe

PLUGIN UPDATE S.L

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 S.L 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 ttb.nwfileds.com.
Publisher:
PLUGIN UPDATE S.L  (signed and verified)

MD5:
2c8cb0ba364118739917cd427294b2aa

SHA-1:
74a6a8e776568e0b7e6f9a2b67cbcd4fab63efba

SHA-256:
29ecd83e7c355345e64f6bc099ea67646c163c9139b070aac8902597cde0e1e4

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:
4/19/2024 5:41:16 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.PLUGINUP.Bundler (M)
16.6.26.6

File size:
712 KB (729,064 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

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

Digital Signature
Authority:
Starfield Technologies, Inc.

Valid from:
7/22/2014 11:14:26 AM

Valid to:
7/22/2015 11:14:26 AM

Subject:
CN=PLUGIN UPDATE S.L, O=PLUGIN UPDATE S.L, L=GUIA DE ISORA, C=ES

Issuer:
CN=Starfield Secure Certificate Authority - G2, OU=http://certs.starfieldtech.com/repository/, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
079EA58C1A6ED1

File PE Metadata
Compilation timestamp:
4/13/2015 9:32:27 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:zirtSTO4XG+eRQxtZDIEZ5Yxs9AZ+FOisREBOUw8yJX168lqqjHx0ogNjizPChfc:Wx6O47qQZZDAZ+FVBrw8yJF6wTXOaKhk

Entry address:
0x8B4E

Entry point:
E8, 85, 04, 00, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 48, E1, 40, 00, 89, 0D, 44, E1, 40, 00, 89, 15, 40, E1, 40, 00, 89, 1D, 3C, E1, 40, 00, 89, 35, 38, E1, 40, 00, 89, 3D, 34, E1, 40, 00, 66, 8C, 15, 60, E1, 40, 00, 66, 8C, 0D, 54, E1, 40, 00, 66, 8C, 1D, 30, E1, 40, 00, 66, 8C, 05, 2C, E1, 40, 00, 66, 8C, 25, 28, E1, 40, 00, 66, 8C, 2D, 24, E1, 40, 00, 9C, 8F, 05, 58, E1, 40, 00, 8B, 45, 00, A3, 4C, E1, 40, 00, 8B, 45, 04, A3, 50, E1, 40, 00, 8D, 45, 08, A3, 5C, E1, 40...
 
[+]

Code size:
33 KB (33,792 bytes)

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

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