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coolyou_setup.exe

Gadget

This uses the software InstalleRex download manager which bundles a number of adware plugin and browser extensions and is distributed via TusFiles. The application coolyou_setup.exe 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 Tarma Installer installer, however the file is not signed with an authenticode signature from a trusted source. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.nlstorage.info.
Publisher:
Gadget

Product:
Gadget

Description:
Installer

Version:
2012.7.18.2123

MD5:
4303aa62984ed57e0359a86f4458437c

SHA-1:
89dfde5ca6a226082acbdf58243b17479af69039

SHA-256:
bacdf4282d76a5535717c71615898d40bf3097da9fa4378c3499af506f1c514c

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses Web-Pick's 'File Product', an Installer which wraps various products and downloads and installs it silently through the process, hosted on TusFiles.

Analysis date:
12/26/2024 4:31:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Gadget.Installer (M)
16.2.1.14

File size:
376.5 KB (385,536 bytes)

Product version:
1.0

Copyright:
Copyright © 2012 Gadget

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
Tarma Installer

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\addons\coolyou_setup.exe

File PE Metadata
Compilation timestamp:
7/12/2012 1:03:34 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:kOvw6oMdxRZ/mC6gSh/Z/mWwcvFUp0GXl8YEehsa/vL0rsVAS+eHF3c:kOI6DZZigSh/ZuWZvFuNCOvL0m8eHZ

Entry address:
0x14A3

Entry point:
55, 8B, EC, 81, EC, 24, 06, 00, 00, 53, 56, 33, F6, 57, 66, 89, B5, E4, FB, FF, FF, 89, 75, F4, 89, 75, FC, FF, 15, 68, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 64, 30, 40, 00, 89, 45, F8, 68, 04, 01, 00, 00, 8D, 85, DC, F9, FF, FF, 50, 56, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, BC, 32, 40, 00, E8, 82, FB, FF, FF, 59, C7, 05, 0C, 44, 40, 00, FD, 00, 00, 00, E9, 13, 02, 00, 00, 50, 68, 98, 32, 40, 00, E8, 67, FB, FF, FF, 59, 59, C7, 05, 0C, 44, 40, 00, FF, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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

http://www.nlstorage.info/installmate/addons/.../coolyou_setup.exe

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