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WebAdSystem_setup.exe

WebAdSystem

Contextual Network SL

The application WebAdSystem_setup.exe by Contextual Network SL has been detected as a potentially unwanted program by 3 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software.
Publisher:
KalityWeb  (signed by Contextual Network SL)

Product:
WebAdSystem

Version:
1.4.15.0

MD5:
813736cbcc7d2a687e0ab7f861d23a16

SHA-1:
dfda5c60d28367048ae360ae8e6050d24106d380

SHA-256:
4a80b29e02ddd2e14ea1a45dbedf638c4558df56609a9a52c28e39f2511c46b9

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
4/16/2024 6:05:42 PM UTC  (today)

Scan engine
Detection
Engine version

Malwarebytes
PUP.Optional.WebAdSystem
v2016.01.31.04

Reason Heuristics
PUP.ContextualNetwork.Installer (M)
16.2.10.0

Trend Micro House Call
Suspicious_GEN.F47V0703
7.2.31

File size:
1.4 MB (1,418,328 bytes)

Product version:
1.4.15.0

Copyright:
Copyright © KalityWeb. Tous droits réservés.

Original file name:
WebAdSystem_setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\webadsystem_setup.exe

Digital Signature
Signed by:
Contextual Network SL

Authority:
VeriSign, Inc.

Valid from:
10/9/2013 2:00:00 AM

Valid to:
10/9/2014 1:59:59 AM

Subject:
CN=Contextual Network SL, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Contextual Network SL, L=Barcelona, S=Cataluña, 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:
6552B06992378630BEB8758E5A130404

File PE Metadata
Compilation timestamp:
12/24/2012 10:43:11 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:fRtlXDRCypLbzQfmOrKI3FziJkJO7VpGXfSnZHp7P46UMTFwm:THpHzVBI0yO7+PKTAfMTFw

Entry address:
0x25D1C

Entry point:
E8, 1E, 1F, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 80, 00, 00, 00, 72, 0E, 83, 3D, E8, 3E, 45, 00, 00, 74, 05, E9, 7E, 1F, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9, 02, 74, 06, F3, AB, 85, D2, 74, 0A, 88, 07, 83, C7, 01, 83, EA...
 
[+]

Code size:
218 KB (223,232 bytes)

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