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onesignal.exe

WebDiscoverBrowser

Web Discover

The executable onesignal.exe, “WebDiscover Browser Setup ” has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from cdn.downloadwebdiscover.com.
Publisher:
WebDiscover Media   (signed by Web Discover)

Product:
WebDiscoverBrowser

Description:
WebDiscover Browser Setup

Version:
v2.19.2

MD5:
75fd6162633005210749169efbbd7f95

SHA-1:
12f91c40c8b01b80039076c03ca52d9d07e07063

SHA-256:
8f39cdddf07b3684a55eb336bf227fb8481a00c2d84bd367c6adbeab1e254883

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
11/5/2024 11:30:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.18.8

File size:
42.3 MB (44,318,152 bytes)

Product version:
v2.19.2

Copyright:
Copyright 2016, WebDiscover Media

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:
Web Discover

Authority:
Symantec Corporation

Valid from:
1/9/2017 7:00:00 PM

Valid to:
2/23/2018 6:59:59 PM

Subject:
CN=Web Discover, O=Web Discover, L=Wilmington, S=Delaware, C=US

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

Serial number:
409E4C9DD669272BE87359D12792FEE8

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xAA98

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 2E, 86, FF, FF, E8, 35, 98, FF, FF, E8, 9C, 9B, FF, FF, E8, B7, 9F, FF, FF, E8, 56, BF, FF, FF, E8, ED, E8, FF, FF, E8, 54, EA, FF, FF, 33, C0, 55, 68, 69, B1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 32, B1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, D0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, C2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, 24, 93, FF, FF, 8D, 55, F0, 33, C0, E8, 66, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9996

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
40.5 KB (41,472 bytes)

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

http://cdn.downloadwebdiscover.com/onesignal.exe

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