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icreinstall_googlechromesetup.exe

Web Program App

Top Scale (New Media Holdings Ltd.)

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_googlechromesetup.exe, “Web Program App Setup ” by Top Scale (New Media Holdings) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. With this installer, users are expecting to download Google's Chrome web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Installer Software   (signed by Top Scale (New Media Holdings Ltd.))

Product:
Web Program App

Description:
Web Program App Setup

Version:
5.7.3.4

MD5:
a0f05f5817f02af27dcd4f28ab35a221

SHA-1:
8747800249d22498dab4ee75f1c4d7c89bd57e3a

SHA-256:
08abbef7075501e75bd5845eb2db47bd2fc82a042ac0961d7e6a3878fda78886

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Utilizes the InstallCore download manager that may bundle various adware-type offers.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/6/2024 4:47:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.Installer.Installer (M)
16.1.5.20

File size:
798.1 KB (817,240 bytes)

Product version:
2.1.3

Copyright:
Software

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:
Top Scale (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
2/11/2015 11:01:05 AM

Valid to:
2/12/2016 11:01:05 AM

Subject:
CN=Top Scale (New Media Holdings Ltd.), O=Top Scale (New Media Holdings Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121FF0C79830A7B12BE4E698038C29DAF9A

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:lEXEsk5pVQGFku31tLLhQy3HpMktV8NToM:lgWHBFkuFtBQyXp0V

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...
 
[+]

Entropy:
7.9214

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

Code size:
39.5 KB (40,448 bytes)

The file icreinstall_googlechromesetup.exe has been seen being distributed by the following 4 URLs.

http://cdn.mediafhsignslaboratory.com/c?x=x2eEkA8ah9z uJUsNmJNhcfbTi3AL3AvjjlG NKrkvA=&c=Te6fQZEmgvB9eI1amA8kXKNNyq5FBhSviPIk6puXKDYi4Gy1yBGDcOLq13CeTJv4wBJB7CX PPLvqyuUaggDSjcnw/No0951xkOHdKYCDKeIH0Og0GBkklvJ9DSLtEDZc/ GBU7MRx1ayfuFRlCJYWD/t6bhVfUVdOJglSQ Ho0=&downloadAs=GoogleChromeSetup.exe&fallback_url=http://allmyapps.com/binary/570/.../direct-download?token=90c4f1d505d730885cc98010575156fddefdb54b

http://www.flashquickbinaries.com/c?x=btMxQYqY/QEYwI6XrxlSGtkgqvZaRfhLjXa BVTKPxI=&c=FBjQwYddmkTZ/PgP7E7MsmicbAZ6l2YWWm6fLN9JBAC080sTba2OTeEBRNfeqJV0x3EEbcbmtIck 2j9RUCiFtme1Ru1/e65n83 qBJTMSqBgVflvVvDClJ2jumMEnn/JFm2eWt92jNHGVLwQDP07EgBj JICOpnVglFPu2f7bE=&downloadAs=GoogleChromeSetup.exe&fallback_url=http://allmyapps.com/binary/570/.../direct-download?token=90c4f1d505d730885cc98010575156fddefdb54b

http://www.mediafhchuckleapplication.com/c?x=3Hz6TH4GMoHwXoYL/7tDHoUJNqtRO2 AfDHZ1cZs5eY=&c=RvLlccOlaKMoDNkctw83LAmi4RkMfHNIiXsiJ/PIvpUGP6qtXi7bbXnuQcX96GBrgzwXIHTRgcbaNjBrBftvfllWtMOgWNojnViJUprisW/1GBZ8PdAvvpAJalE9HwE19QYPfS7QpRzgZRWc9QJynaw72uJcmm47BxgoKGz 2vE=&downloadAs=GoogleChromeSetup.exe&fallback_url=http://allmyapps.com/binary/570/.../direct-download?token=90c4f1d505d730885cc98010575156fddefdb54b

http://www.flashquickbinaries.com/c?x=gPR6mcMyFHSnX4TzvEgopMZ2nVZm3RKgRBfmFAPgxmA=&c=PRfpJJCQ0GNOyH1NsDswvSs3QLwRZoDFfQh0D9HrGEQDwLF87sMfYwVFPlxkv iQlwd8YR/SWM0E9CH3GcIhZ7PRhRlT1IV7zt67HKKZPl5lzuUFtcRF8SGWEhvrO5/x9SD5JRsHUBzlYl4LGk86qbIM/t2LijqJDaoqXTJtgPA=&downloadAs=GoogleChromeSetup.exe&fallback_url=http://allmyapps.com/binary/570/.../direct-download?token=90c4f1d505d730885cc98010575156fddefdb54b

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

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdneu.webfilescdn.com  (65.254.40.36:80)

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