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icreinstall_firefoxsetup.exe

Internet

SuperMoca (New Media Holdings Ltd.)

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_firefoxsetup.exe, “Internet Setup ” by SuperMoca (New Media Holdings) has been detected as adware 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. The installer is marketed through download protals and search ads as the free Mozilla Firefox web browser but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Installer   (signed by SuperMoca (New Media Holdings Ltd.))

Product:
Internet

Description:
Internet Setup

Version:
4.1.5.4

MD5:
493634b781e4bff369ec922e1b8a4967

SHA-1:
459b068b4e862eccde08488189cf3a45e9fbde93

SHA-256:
358d25fcabc25bf87f6129533bb1a9015d7f5c2ec6167dbf8bf87d31e13fae23

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Utilizes the InstallCore download manager that may bundle various adware-type offers.

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:
11/6/2024 4:51:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.Installer.Installer (M)
16.1.16.3

File size:
885.4 KB (906,608 bytes)

Product version:
3.2

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
SuperMoca (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/17/2015 2:18:05 PM

Valid to:
3/23/2016 12:24:07 PM

Subject:
CN=SuperMoca (New Media Holdings Ltd.), O=SuperMoca (New Media Holdings Ltd.), L=Tel Aviv, C=IL

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

Serial number:
1121DDA99F01EE6D7FC1C948433B608BFC09

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:IQ8S0DAuzck3J7JJq0a7psH0iG65wvbF+alZgOF5u:I7VMul51O7psS65wjc2ZLu

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_firefoxsetup.exe has been seen being distributed by the following 5 URLs.

http://www.filenewfactory.com/c?x=glKWE66uuirJ5Wl2TzLUtiglF7u37fLMsRsvJiG 2As=&c=PTzhYafFMJU9hR44QHH2UgxfTdvlIi7OALbXjCY/D8lYLBTE78 KHF065k0tOXwFpjVojtM1T5KapRdlGgqS2z61VvcXslfqn42477zP6EftCdrqVh3Hi1ko0NaPl b &downloadAs=FirefoxSetup.exe&fallback_url=http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/win32/.../Firefox Setup 27.0.exe

http://www.appbundlescontent.com/c?x=vY4V6FKzkaEbtEyMgMYru69ncneGmvSPOqWPwajAxE0=&c=AETkRJZrZIRwq7pA/lc0noRyIkh4AxCab5Pvqct1oQLVT9a0AlhOeW4qnPow7NbAef l0H2ipQGrEnV1S27jdbY719t0HoIAFgeAsJ4 dMWrfY13oHeO3fwQ0/PDYTZF&downloadAs=FirefoxSetup.exe&fallback_url=http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/win32/.../Firefox Setup 27.0.exe

http://www.filenewfactory.com/c?x=ZzmtnKCZJLpCPh38erXQ60Svab8w5nbIruWq5K8Agew=&c=Zw/35r4T9RgSWVnR1BC5qsSQyXKRyF9fSYvqbZ9XDCMzEZU9B1g65V/qZ7btdpdwdP3PFk7tK FxlJ83d0likNilW5XEbLA O6ZcmJKE VGYsnOZUw8Dx6bLgMr9slar&downloadAs=FirefoxSetup.exe&fallback_url=http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/win32/.../Firefox Setup 27.0.exe

http://www.appbundlescontent.com/c?x=30z1nOFHSeYQxxg4h5oO0bZIs0B/e0LV5mNgYgMI G4=&c=fzEIuCdKrU4qKoPeppeS5HV4j8DiAG1qCmMBwGzotqsYHSlXJddg5dp7ssDIepRF8h1Trzmxh7zOsXNrlZZl9NHabJL7bgEerbK7LU6Vb7lKmkFGuWLQLz F2ORZqBKd&downloadAs=FirefoxSetup.exe&fallback_url=http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/win32/.../Firefox Setup 27.0.exe

http://www.conecptapplicationcurrent.com/c?x=16qIOUz8DzURKkaRRQikvBo9/lmg2a1GZHo3Wk7YVUY=&c=OwwGqC2SDI4vMJRAwEX7ZE6hhzJQ6MOfgHfwoRUkuneMRJ4qpiF2CpnVuKwHkGfkpwzAY0ywMvrPsp09z4dhQ1ZPBpq c8beZgLWbLgtwBPZVi7856tgUNOtaNXj4jgC&downloadAs=FirefoxSetup.exe&fallback_url=http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/win32/.../Firefox Setup 27.0.exe

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)

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