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icreinstall_c.exe

program

Internet

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_c.exe, “program Setup ” 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, 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.
Publisher:
Internet

Product:
program

Description:
program Setup

Version:
2.2.1.1

MD5:
e431d05ff3ebdb5652325e7ab1b4584b

SHA-1:
fd6b7d3f0a52c8c927312f98a3ca4c67ff3f84af

SHA-256:
d1b33d61a48e7472eb9816a68fa5835da8b6532397428368c91e04885d69729d

Scanner detections:
1 / 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 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:
11/24/2024 2:42:06 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.Internet.Installer.Meta (M)
16.2.1.15

File size:
938.1 KB (960,643 bytes)

Product version:
4.5.9

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_c.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):
24576:mn08dohMewufpQl66XL3WLU5U3SdBQkwIT4AdEeHXC:m0soSezhG3VdQgT4A2e3C

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

http://www.megatoursranch.com/c?x=Q1O1SwfsvR9E8nxJoN5atnOOAphY//QDX0r1TfeWwWI=&c=NlDMOW/qsAoICPmxfbFWMhqd6Eo2EjrVxyar Xu9L3whfztW ihLn u6zmtqrI/ xum5rtoVUHkvIJKTK2q4da2eCTsVKnzarI6wqGdqmC 4Xy8TIzh9fDM8c83j5G7nb6o9j9G87x tUnMXXQlGnI6W6TybFed0fixRyt3cW5c=&downloadAs=WL-222-link.exe&fallback_url=http://www.eveofjustice.com/.../WL2.2.2-link.zip

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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