skypesetupfull.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 skypesetupfull.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:
a20850d0fbbc653c5acac4fc4ff491aa

SHA-1:
4a3b602f295293d91970dc8a8a74c9cefe1d78f8

SHA-256:
98e038afcd66d3a4daeae1c19418fe308688debb2a04b4d51ea07978126eb7c0

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:
4/24/2024 7:53:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tuguu.Bundler (M)
16.6.13.19

File size:
473.1 KB (484,424 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
TUGUU DomaIQ Setup

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\skypesetupfull.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
3/19/2013 5:00:00 PM

Valid to:
3/20/2014 4:59:59 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:
12/30/2013 6:09:49 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:vQR17Zoi9I6ilkSE9RiTyR79Osvq2aqpU3gBQ6:cZoifUyssvq2Xpp

Entry address:
0xD162

Entry point:
E8, C5, 63, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, 18, 43, 42, 00, E8, C4, 04, 00, 00, 83, 65, E4, 00, 8B, 75, 08, 3B, 35, 58, A8, 42, 00, 77, 22, 6A, 04, E8, B0, 65, 00, 00, 59, 83, 65, FC, 00, 56, E8, B7, 6D, 00, 00, 59, 89, 45, E4, C7, 45, FC, FE, FF, FF, FF, E8, 09, 00, 00, 00, 8B, 45, E4, E8, D0, 04, 00, 00, C3, 6A, 04, E8, AB, 64, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, 75, 08, 83, FE, E0, 0F, 87, A1, 00, 00, 00, 53, 57, 8B, 3D, 70, F0, 41, 00, 83, 3D, 1C, A5, 42, 00, 00, 75, 18, E8, 6A, 5C, 00...
 
[+]

Entropy:
7.4384

Code size:
119.5 KB (122,368 bytes)

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

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