icreinstall_cr_downloader_pour_call-of-duty-3.exe

Application Internet Web

eCHANG Net Inc.

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_cr_downloader_pour_call-of-duty-3.exe, “Application Internet Web Setup ” by eCHANG Net has been detected as adware by 13 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.
Publisher:
Program   (signed by eCHANG Net Inc.)

Product:
Application Internet Web

Description:
Application Internet Web Setup

Version:
3.3.5.8

MD5:
a7315ef184d2cd733c3dc2c6f5da0234

SHA-1:
f07d5a709a27e3fdea09c3ffdb11153de86e6ca9

SHA-256:
f45227c00007120f06b0cf6c566f384b44e5e63b476558ad95da83c325105542

Scanner detections:
13 / 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:
4/16/2024 6:59:22 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCo.rui
3.6.1.96

AVG
Generic
2016.0.3156

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.InstallCore.DAF
21930

Dr.Web
Trojan.InstallCore.260
9.0.1.087

ESET NOD32
Win32/InstallCore.YL potentially unwanted (variant)
9.11547

G Data
Win32.Application.InstallCore.CR
15.3.25

IKARUS anti.virus
AdWare.InstallCo
t3scan.1.8.9.0

K7 AntiVirus
Unwanted-Program
13.203.15739

Reason Heuristics
PUP.Bundler.eCHANGNet
15.3.28.22

Sophos
PUA 'Install Core Click run software'
5.13

VIPRE Antivirus
Threat.4786018
39486

File size:
729.8 KB (747,288 bytes)

Product version:
3.2.6

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_cr_downloader_pour_call-of-duty-3.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
8/12/2014 2:00:00 AM

Valid to:
8/13/2015 1:59:59 AM

Subject:
CN=eCHANG Net Inc., OU=IT, O=eCHANG Net Inc., L=Vancouver, S=British Columbia, C=CA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
5EED2F2FB7AE7CF93BB2E11ECC2F164F

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:ifKG8Jf3YSJJZQPkdLee40xaLeN5BghqFYFZg/YOJ36teD5qtySBT4MDapKxSNJZ:ifKdJgaZQcdae9Z5BwAC4/NhSBpwKkNj

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 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)