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Installer.exe

Web Companion Installer

Lavasoft Limited

The application Installer.exe by Lavasoft Limited has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software.
Publisher:
Lavasoft  (signed by Lavasoft Limited)

Product:
Web Companion Installer

Version:
1.1.980.2014

MD5:
d9fe0daab37ef67745f23bd28018647d

SHA-1:
ebcf2de08100cc8e70c621b7de9c1b210196e3c5

SHA-256:
6d03fea01792f8d1a8f782a5ba657e04d639bcfa17784e510e03c518c13a4bff

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/27/2024 2:30:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebCompanion (M)
16.8.1.15

File size:
7.8 MB (8,130,240 bytes)

Product version:
1.1.980.2014

Copyright:
c Lavasoft Limited. All Rights Reserved.

Original file name:
Installer.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\installer.exe

Digital Signature
Signed by:
Lavasoft Limited

Authority:
VeriSign, Inc.

Valid from:
8/8/2013 7:00:00 AM

Valid to:
7/25/2015 6:59:59 AM

Subject:
CN=Lavasoft Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Lavasoft Limited, L=sliema, S=Malta, C=MT

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:
0E13B3A79AA60B7EA934163F5237606B

File PE Metadata
Compilation timestamp:
4/28/2015 8:36:18 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:bDtczEjKyDGPuGnnqTmooXwrjJ99LS1dV1eShfv7aeimh:aEjKyDjGnnyoXwrzJS3V1eSJ7ys

Entry address:
0x1C8A1C

Entry point:
E8, D1, FB, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, FF, 75, 10, 6A, 00, FF, 75, 0C, FF, 75, 08, E8, 05, 00, 00, 00, 83, C4, 10, 5D, C3, 55, 8B, EC, 83, EC, 20, 53, 57, 33, DB, 8D, 7D, E4, 6A, 07, 33, C0, 89, 5D, E0, 59, F3, AB, 39, 45, 0C, 75, 15, E8, 33, 1C, 00, 00, C7, 00, 16, 00, 00, 00, E8, 22, B1, 00, 00, 83, C8, FF, EB, 6D, 8B, 45, 08, 85, C0, 74, E4, 56, FF, 75, 14, 89, 45, E8, FF, 75, 10, 89, 45, E0, 8D, 45, E0, FF, 75, 0C, C7, 45, EC, 42, 00, 00, 00, 50, C7, 45, E4, FF, FF, FF, 7F, E8, 9B, FC, 00...
 
[+]

Entropy:
7.3907

Code size:
2.7 MB (2,786,304 bytes)

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