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WinThruster.exe

WinThruster

Installer Wizard

The application WinThruster.exe, “WinThruster for Registry Cleaner” by Installer Wizard has been detected as a potentially unwanted program by 3 anti-malware scanners. While running, it connects to the Internet address web40.cluster.spamfighter.com on port 80 using the HTTP protocol.
Publisher:
Solvusoft Corporation  (signed by Installer Wizard)

Product:
WinThruster

Description:
WinThruster for Registry Cleaner

Version:
2.3.125.113

MD5:
d8a490b5571aaf86e81ef94a9d2ba958

SHA-1:
8913670a3298ba646dafd5b9c5fea7da1e6bec93

SHA-256:
7e81b3c9f4e3e3505f37bfb6cf863a4f0524cd21696db966d52323d2efab95f5

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 10:52:03 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.7237

ESET NOD32
Win32/SlowPCfighter potentially unwanted (variant)
9.12402

Reason Heuristics
PUP.Solvusoft.Installer.Meta (L)
15.11.29.11

File size:
11.7 MB (12,244,928 bytes)

Product version:
2.3.125.113

Copyright:
(c) Solvusoft Corporation. All rights reserved.

Original file name:
WinThruster.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\ProgramData\{4b36989f-be86-4a21-94b1-ac154a69ea65}\offline\d173d156\50134991\winthruster.exe

Digital Signature
Signed by:
Installer Wizard

Authority:
COMODO CA Limited

Valid from:
8/26/2013 8:00:00 PM

Valid to:
8/26/2016 7:59:59 PM

Subject:
CN=Installer Wizard, O=Installer Wizard, STREET=848 N. Rainbow Blvd., STREET="#3321", L=Las Vegas, S=NV, PostalCode=89107, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00936840633163DBE99483CEE1F9B95E45

File PE Metadata
Compilation timestamp:
10/29/2014 1:43:30 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
196608:v5YhFccccccccccccccccccccccccccccccFcccccccccccccccccccccccccccn:vKccccccccccccccccccccccccccccc1

Entry address:
0x10B821

Entry point:
E8, B2, 8B, 00, 00, E9, 79, FE, FF, FF, 3B, 0D, 00, 18, 5C, 00, 75, 02, F3, C3, E9, 34, 8C, 00, 00, 8B, FF, 55, 8B, EC, FF, 75, 08, 51, E8, 9C, 8D, 00, 00, 59, 59, 5D, C2, 04, 00, 8B, FF, 51, C7, 01, 7C, CF, 55, 00, E8, 18, 8D, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, F1, E8, E3, FF, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, E2, 12, FE, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 83, C1, 09, 51, 83, C0, 09, 50, E8, 4C, 8E, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00, 8B, FF...
 
[+]

Entropy:
3.9858

Code size:
1.3 MB (1,403,392 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to web40.cluster.spamfighter.com  (91.192.52.195:80)

TCP (HTTP):
Connects to web20.cluster.spamfighter.com  (91.192.52.198:80)

TCP (HTTP):
Connects to web30.cluster.spamfighter.com  (91.192.52.205:80)

TCP (HTTP):
Connects to ocsp.comodoca.com  (178.255.83.1:80)

TCP (HTTP):
Connects to host-213.158.175.88.tedata.net  (213.158.175.88:80)

TCP:
Connects to host-213.158.173.98.tedata.net  (213.158.173.98:9097)

TCP (HTTP):
Connects to host-105.203.250.153.etisalat.com.eg  (105.203.250.153:80)

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