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icreinstall_cpu-z_1.71-setup-en.exe

NextInteractive

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_cpu-z_1.71-setup-en.exe by NextInteractive has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address full-cdn-01.cluster011.ovh.net on port 80 using the HTTP protocol.
Publisher:
NextInteractive  (signed and verified)

MD5:
d12bddc2ce252bc1af458fe3126bff93

SHA-1:
31369d0a0b188af3fbfb3cb0d094fad4bfebe87d

SHA-256:
fd5a8027df0ffb60449ccc381ac00a64cd477d3d12f75241ce9280a15dbe792e

Scanner detections:
14 / 68

Status:
Adware

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

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:
4/25/2024 6:26:27 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/InstallCo.ewbt
8.3.1.6

AVG
Generic
2016.0.3076

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.InstallCore.HF
22473

Dr.Web
Trojan.InstallCore.640
9.0.1.05190

ESET NOD32
Win32/InstallCore.QW potentially unwanted application
7.0.302.0

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

G Data
Win32.Application.InstallCore.CN
15.6.25

K7 AntiVirus
Unwanted-Program
13.205.16253

Malwarebytes
PUP.Optional.InstallCore.A
v2015.06.17.02

Reason Heuristics
PUP.Bundler.NextInteractive
15.6.17.1

Sophos
PUA 'Install Core Click run software'
5.15

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4150696
40828

File size:
711.6 KB (728,720 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_cpu-z_1.71-setup-en.exe

Digital Signature
Signed by:
NextInteractive

Authority:
COMODO CA Limited

Valid from:
8/1/2014 2:00:00 AM

Valid to:
8/2/2015 1:59:59 AM

Subject:
CN=NextInteractive, O=NextInteractive, 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:
009E4B52117DDD6C7EDC11E30C62E32B31

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):
12288:2LFa74xbEfhgz5V3ejR2thtC49ZDu4Cde3cd17:2LFS04y33ejkt3Vudkcd1

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

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

Code size:
37 KB (37,888 bytes)

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

TCP (HTTP):
Connects to full-cdn-01.cluster011.ovh.net  (213.186.33.151:80)

TCP (HTTP):
Connects to ec2-54-186-47-57.us-west-2.compute.amazonaws.com  (54.186.47.57:80)

TCP (HTTP):
Connects to ec2-52-10-224-155.us-west-2.compute.amazonaws.com  (52.10.224.155:80)

TCP (HTTP):
Connects to ec2-107-20-182-77.compute-1.amazonaws.com  (107.20.182.77:80)

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