home

wcinstaller.exe

Web Companion Installer

Lavasoft Limited

This is a setup and installation application. The file has been seen being downloaded from webcompanion.com.
Publisher:
Lavasoft  (signed by Lavasoft Limited)

Product:
Web Companion Installer

Version:
2.1.1133.2333

MD5:
e1fa72be9cf8a4652755d8c0d3802022

SHA-1:
3132d994e7686162a7e6c879b6c4105dad2ef3df

SHA-256:
1d005fc5930b5ae20710d76c270e829a2d65483c6366d7db8f491b7c80dae525

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/6/2024 2:55:57 PM UTC  (today)

File size:
306 KB (313,376 bytes)

Product version:
2.1.1133.2333

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\microsoft\windows\temporary internet files\content.ie5\{random}\wcinstaller.exe

Digital Signature
Signed by:
Lavasoft Limited

Authority:
Symantec Corporation

Valid from:
2/20/2015 1:00:00 AM

Valid to:
3/15/2017 12:59:59 AM

Subject:
CN=Lavasoft Limited, O=Lavasoft Limited, L=Sliema, S=Malta, C=MT

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

Serial number:
35F57ADDEF0015E6FEBE6AE2710D4873

File PE Metadata
Compilation timestamp:
11/18/2010 5:27:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:I1OgDPdkBAFZWjadD4s8q2P6bE/r5CJUjNblV0GqWbBgZZCHqeUzu:I1OgLdajV63ijNkGqWKZZu6u

Entry address:
0x14B04

Entry point:
55, 8B, EC, 6A, FF, 68, E0, B9, 41, 00, 68, 2C, 4A, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 74, B0, 41, 00, 33, D2, 8A, D4, 89, 15, D0, 33, 42, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, CC, 33, 42, 00, C1, E1, 08, 03, CA, 89, 0D, C8, 33, 42, 00, C1, E8, 10, A3, C4, 33, 42, 00, 6A, 01, E8, 96, 0E, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, C3, 00, 00, 00, 59, E8, 48, 09, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B2, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
102.5 KB (104,960 bytes)

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

http://webcompanion.com/nano_download.php?partner=IM15&campaign=CZ

Scan wcinstaller.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.