icreinstall_finalmediaplayersetup.exe

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_finalmediaplayersetup.exe has been detected as adware by 12 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.
MD5:
f72a5777498bfa0a5b717334d988ff8a

SHA-1:
02a431aa8d506acffed9c5f7f3df8e8f141df8ed

SHA-256:
620e230d7815a3fbeccb945aa0165b85cae3dbf7c0892bb213261ada7d889641

Scanner detections:
12 / 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:
11/15/2024 10:28:54 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clod237.Trojan
1.3.0.4613

Dr.Web
Adware.InstallCore.133
9.0.1.0362

ESET NOD32
Win32/InstallCore.CU (variant)
7.9252

F-Prot
W32/InstallCore.R2.gen
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.175.10735

Malwarebytes
v2013.12.28.07

McAfee
Artemis!F72A5777498B
5600.7268

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.131226

Sophos
Install Core
4.96

Trend Micro House Call
TROJ_GEN.F47V0917
7.2.362

Vba32 AntiVirus
Signed-Adware.InstallCore
3.12.24.3

VIPRE Antivirus
InstallCore.b
28098

File size:
618.9 KB (633,744 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

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):
12288:8OyMJfsGKe/bDOst3o3GasU/6f/9U8HohttGD+KwkF9Jmbx8mPhBTczJbfe:8OyMJfsU/bDOI3o3GrFU8HoTkY2aum3f

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...
 
[+]

Entropy:
7.8813

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

Code size:
36 KB (36,864 bytes)

The file icreinstall_finalmediaplayersetup.exe has been seen being distributed by the following 5 URLs.

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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