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teamviewer.exe

Tuguu S.L.

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 teamviewer.exe by Tuguu S.L 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 S.L.  (signed and verified)

MD5:
c504a62cb8dcd90d9982a8b6332a5a12

SHA-1:
5a8b08dc89adf86f543c78ad059dc5b02126a7d6

SHA-256:
0b30f5513b01eb7bbc3ac443a9cc268094f60153e02c57a57d8b5257ae518c76

Scanner detections:
1 / 68

Status:
Adware

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

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:
12/25/2024 4:05:13 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tuguu.Bundler (M)
16.6.19.23

File size:
432.1 KB (442,480 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
TUGUU DomaIQ Setup

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

Digital Signature
Signed by:
Tuguu S.L.

Authority:
Starfield Technologies, Inc.

Valid from:
12/9/2013 6:56:54 AM

Valid to:
12/9/2014 6:56:54 AM

Subject:
CN=Tuguu S.L., O=Tuguu S.L., L=Adeje, S=Santa Cruz de Tenerife, C=ES

Issuer:
SERIALNUMBER=10688435, CN=Starfield Secure Certification Authority, OU=http://certificates.starfieldtech.com/repository, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
4B49CE87BAE8BE

File PE Metadata
Compilation timestamp:
4/2/2014 9:05:48 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:O5pLaPZZc6XKADMZ/Mnoo0wToPdL8o/FBohRYSP/6JADD8by0caQirYJ:4pA/cgwZ/Moo0wTYoDLSADKC

Entry address:
0x26F0

Entry point:
E8, 23, 2E, 00, 00, E9, 79, FE, FF, FF, 6A, 0C, 68, 40, F2, 41, 00, E8, 06, 01, 00, 00, 8B, 75, 08, 85, F6, 74, 75, 83, 3D, D8, 5F, 42, 00, 03, 75, 43, 6A, 04, E8, 25, 30, 00, 00, 59, 83, 65, FC, 00, 56, E8, 48, 31, 00, 00, 59, 89, 45, E4, 85, C0, 74, 09, 56, 50, E8, 69, 31, 00, 00, 59, 59, C7, 45, FC, FE, FF, FF, FF, E8, 0B, 00, 00, 00, 83, 7D, E4, 00, 75, 37, FF, 75, 08, EB, 0A, 6A, 04, E8, F9, 2E, 00, 00, 59, C3, 56, 6A, 00, FF, 35, 4C, 5A, 42, 00, FF, 15, 64, C0, 41, 00, 85, C0, 75, 16, E8, DD, 0A, 00...
 
[+]

Entropy:
6.6528

Code size:
108 KB (110,592 bytes)

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

http://www.pitisoft.com/.../teamviewer.exe

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