karafunplayer_1.exe

Internet Installer

I.T.N.T. SRL

This the Soft32 ad-supported download manager that bundles additional PUP offers. "During the download process we may show commercial offers, such as a toolbar or other browser add-ons. The download manager is in no way affiliated or endorsed by the author of this product." The application karafunplayer_1.exe, “Internet Installer Setup ” by I.T.N.T. SRL 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 Soft32 Download Manager installer.
Publisher:
Generic Internet Installer   (signed by I.T.N.T. SRL)

Product:
Internet Installer

Description:
Internet Installer Setup

MD5:
d2a9ade767853679fa748ef806a07985

SHA-1:
11539d746015037436da946d7505da05308eff8c

SHA-256:
8f722335310107f12661f5cfe054f114d8092e99d2e2de5d12a6e5d430ea3170

Scanner detections:
1 / 68

Status:
Adware

Explanation:
The setup file is part of the Soft32.com download and install manager. It is an ad-supported installer and attempts to get the user to install various adware toolbars, browser add-ons, game applications or other potentially unwanted programs. If a sponsored software offer such as a toolbar is installed it might change the User’s home page, default search settings and 404 traffic. Note, the software installed by Soft32 is probably safe, just the installer is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
12/25/2024 1:16:10 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Downloader.Bundler.Soft32.Installer (M)
15.12.27.10

File size:
667.6 KB (683,624 bytes)

Product version:
4.1.8

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Soft32 Download Manager (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\karafunplayer_1.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
12/23/2014 10:08:09 AM

Valid to:
12/24/2015 10:08:09 AM

Subject:
CN=I.T.N.T. SRL, O=I.T.N.T. SRL, L=Sibiu, C=RO

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

Serial number:
1121D107F46FFA19B1673EAAC3E336953F92

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:s/0p6B3dll1IjOBmEpk1pMWCD+Y2JHLTQh56exDmP/iKO0jvYAQkb:s/0wBtll1AOzpk1pO+YqcSiKO07Pb

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...
 
[+]

Entropy:
7.8896

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

Code size:
37 KB (37,888 bytes)

The file karafunplayer_1.exe has been seen being distributed by the following URL.

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