icreinstall_2016.exe

AdworldInternet Downloader

WMD Internet EIRELI - ME

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_2016.exe by WMD Internet EIRELI - ME has been detected as a potentially unwanted program 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. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
AdworldInternet  (signed by WMD Internet EIRELI - ME)

Product:
AdworldInternet Downloader

Version:
1.0.5.a0.1_52201

MD5:
92e1b9c03650c1210e4cf6a6bf1a037d

SHA-1:
29db3811bf4478d5e38d9f5172efb1b08804c2fe

SHA-256:
915cea8935b28c0e0b2833c4063ea42042b2471745fdd750db2a5ad19f910695

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/19/2024 7:21:29 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.WMDInternetEIRELIME (M)
16.2.15.19

File size:
956.3 KB (979,272 bytes)

Product version:
1.0.5.a0.1_52201

Copyright:
AdworldInternet

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_2016.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
1/6/2016 11:56:51 PM

Valid to:
1/6/2017 11:56:51 PM

Subject:
CN=WMD Internet EIRELI - ME, O=WMD Internet EIRELI - ME, L=Bento Goncalves, S=RS, C=BR

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121A6595FAA75FF2357461B5966D2FA763B

File PE Metadata
Compilation timestamp:
6/20/1992 5:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:hIkqvYJWMuf8ZCZeBp8DLWMhcrhuPX9BNTuFsmH64Jn2:hXIYJWMufVZeBp8PfNTerJ2

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, 53, C9, FF, FF, E8, 9A, 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 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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