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demo_auto_razercortex_nc_4344.exe

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Application Web

The application demo_auto_razercortex_nc_4344.exe, “App Setup ” has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. 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 dnld.iccustapps.com.
Publisher:
Application Web

Product:
App

Description:
App Setup

Version:
2.0.2.6

MD5:
3cb1f81311b9e862175c92edfc1e8422

SHA-1:
4db71ed3f866f8751ce6b510dd4aa4d50b3c9851

SHA-256:
aadf94a89b730da1115852abee60cf181e004776971b491256ed0f0195569eda

Scanner detections:
6 / 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.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/24/2024 2:23:17 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.15920

ESET NOD32
Win32/InstallCore.ZD potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
9/20/2015

G Data
Win32.Application.InstallCore.EG
15.9.25

Reason Heuristics
PUP.InstallCore.Bundler (M)
15.9.20.0

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

File size:
847.7 KB (868,050 bytes)

Product version:
2.8

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\demo_auto_razercortex_nc_4344.exe

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:NJhdGDlUqjPvo5uxmDyEvNttNtjxa1zfUDsZTdSH5H4/5MmWFuvbVjo5eTPDS:NJhdolUqE5uUOuJNtNa1zdpSOR/yAG

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:
7.8689

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

Code size:
39.5 KB (40,448 bytes)

The file demo_auto_razercortex_nc_4344.exe has been seen being distributed by the following URL.

http://dnld.iccustapps.com/cust/.../Demo_auto_RazerCortex_NC_4344.exe

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