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installer.exe

Tuguu SL

The Tuguu download and install manager uses the DomalIQ installer to bundle additional adware offers such as toolbars and browser extensions during the setup process. This software distributes modified installers which are not the same as the original distributed by the author. The application installer.exe by Tuguu SL 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 TUGUU DomaIQ Setup installer.
Publisher:
Tuguu SL  (signed and verified)

MD5:
c6f4cf60e3ab896514929a603568105f

SHA-1:
831be23c421d80c2c238c76595bdfebc6a562011

SHA-256:
31accab7ac12fcf4056cf887b8a4ce91b784799aceee14880632fd0f0a5cd2a3

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Bundles third-party components such as adware in the installer.

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:
4/25/2024 7:55:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tuguu (M)
16.7.21.22

File size:
511 KB (523,256 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
TUGUU DomaIQ Setup (using Nullsoft Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\setup.exe\odjhu81e1cfinuo\installer.exe

Digital Signature
Signed by:
Tuguu SL

Authority:
COMODO CA Limited

Valid from:
3/20/2013 12:00:00 AM

Valid to:
3/20/2014 11:59:59 PM

Subject:
CN=Tuguu SL, O=Tuguu SL, STREET=Avd Barranco de las Torres N10 Oficina 4A, L=Adeje, S=S/C de Tenerife, PostalCode=38670, C=ES

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00F1F4478174C3E164CE93F4AB63CBA287

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:WuomV+hwLwC8hFBMcMAVCJJb9vltjfS3qQtIqpliEmAW:WjGywB8/fCLblStCsliEe

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

http://ttb.updatevideos.com/download/request/.../EplwEof7?ClickID=AAAAACsNRgDOJksBAAAAAJ2EVgAAAAAAAgAAAAAAAAAAAP8AAAAEFj5zawAAAAAARyRuAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABpiRgAAAAAAAIBAgAAgD8Anz8upj8BAAAAAAAAADdmYmRjMWYyLWU0MWQtMTFlMi1hMjljLTQzOTNiZjNmNmIwMAAAAAAAAAA=&PubID=0

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