icreinstall_avira_free_antivirus.exe

NextRadioTV

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_avira_free_antivirus.exe by NextRadioTV has been detected as adware by 9 anti-malware scanners. The program is a setup application that uses the installCore installer. According to Microsoft Security Essentials, the software includes a bundle of the DealPly adware which is installed on a user's PC during setup using the InstallCore platform. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
NextRadioTV  (signed and verified)

MD5:
8205c0060cbb99245d8b685648108e37

SHA-1:
eff0fb2375fb3fcaa07a36a55a079bdeeaa040dd

SHA-256:
5496075b166a8e43b4dd8ee61f9a1b1768fe2839c279198151f51ad733b9cfac

Scanner detections:
9 / 68

Status:
Adware

Explanation:
The installer is a co-bundle distribution utility that might contain adware or various unwanted programs. While the software it is providing is typically clean, the donwload manager offers could be classified as unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/16/2024 3:18:30 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.102.136

Dr.Web
Adware.InstallCore.122
9.0.1.0108

ESET NOD32
Win32/InstallCore.BY (variant)
8.8602

F-Prot
W32/InstallCore.R3.gen
v6.4.7.1.166

Malwarebytes
v2014.04.18.09

Microsoft Security Essentials
1.163.1557.0

Reason Heuristics
PUP.NextRadioTV.d
14.4.18.9

Trend Micro House Call
TROJ_GEN.F47V0717
7.2.108

File size:
615.1 KB (629,856 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/6/2012 2:00:00 AM

Valid to:
8/7/2013 1:59:59 AM

Subject:
CN=NextRadioTV, O=NextRadioTV, STREET=12 rue d Oradour sur Glane, L=Paris, S=IDF, PostalCode=75015, C=FR

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

Serial number:
00F6B0E6D7739316BE77DBC3CE3EF38235

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:wx4yMJfsHNPeRLnT81fHitth1wmw3gtGqrrbcfcPC5A8SVaGXeWg:wuyMJfstPkQVi3jnw38UkCRui

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

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

Code size:
36 KB (36,864 bytes)

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)

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