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freewifihotspot.exe

FreeAudioVideo Downloader

TechEvolve GMBH

The application freewifihotspot.exe by TechEvolve GMBH has been detected as a potentially unwanted program by 10 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from free-wifi-hotspot.com.
Publisher:
FreeAudioVideo  (signed by TechEvolve GMBH)

Product:
FreeAudioVideo Downloader

Version:
1.0.5.a0.1_34797

MD5:
c13ff69b65f5fd6a2039ec1bb7423e78

SHA-1:
c2631dc78f73fa831cc2d1a1d6fa194c5bdfd636

SHA-256:
66011ce4cc568df49765ac58a2e792d5a15ad6e1820973116c52e1c77ab95760

Scanner detections:
10 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/19/2024 8:30:07 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCore.692568
7.11.208.148

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.15227

Dr.Web
Trojan.InstallCore.11
9.0.1.058

ESET NOD32
Win32/InstallCore.WL potentially unwanted (variant)
9.11140

Fortinet FortiGate
Riskware/InstallCore
2/27/2015

Norman
InstallCore.CERT
11.20150227

Reason Heuristics
PUP.Optional.TechEvolveGMBH
15.2.27.10

Trend Micro House Call
Suspicious_GEN.F47V0205
7.2.58

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.3

VIPRE Antivirus
InstallCore
37346

File size:
676.3 KB (692,568 bytes)

Product version:
1.0.5.a0.1_34797

Copyright:
FreeAudioVideo

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\freewifihotspot.exe

Digital Signature
Signed by:
TechEvolve GMBH

Authority:
VeriSign, Inc.

Valid from:
12/15/2012 10:00:00 PM

Valid to:
12/16/2015 9:59:59 PM

Subject:
CN=TechEvolve GMBH, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=TechEvolve GMBH, L=Beijing, S=Beijing, C=CN

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:
50FF3D5C361AE9F52E4B0A3CF576C6EE

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:RyxGWyCNQxqoeC9ZXwZzH3nlM43gQ7C7Dolc203M7OQu9u8SUo1qRdoarBo13GWw:RyxbycQxqoeC9ZXwZz1M43gIqKcbM7FI

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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

http://free-wifi-hotspot.com/FreeWiFiHotspot.exe

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