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quicktime.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 quicktime.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:
e4f6bdac66cc13157209d70883547ed8

SHA-1:
c22c279297b5c65178f0a3fe6910fd836d00888a

SHA-256:
0338f7207d918ec585b20601d9ddffcaf746faa9598556a092eb4caadd388abf

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:
11/9/2024 1:13:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tuguu.Bundler (M)
16.7.6.0

File size:
596.7 KB (610,976 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
TUGUU DomaIQ Setup

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

Digital Signature
Signed by:
Tuguu S.L.

Authority:
Starfield Technologies, Inc.

Valid from:
12/9/2013 8:56:54 AM

Valid to:
12/9/2014 8:56:54 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:
4/7/2014 3:33:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:OQxoLQLROU9VU+Fm5Vl/byM8aQg0UrOjmpit1wKX0eCuZjJSFOqbYe:DxoOROUaV0Uqjm4lXpJZjJiOqF

Entry address:
0x2C42

Entry point:
E8, 1E, 2E, 00, 00, E9, 79, FE, FF, FF, 6A, 0C, 68, 48, 02, 42, 00, E8, 04, 01, 00, 00, 8B, 75, 08, 85, F6, 74, 75, 83, 3D, D8, 6F, 42, 00, 03, 75, 43, 6A, 04, E8, 20, 30, 00, 00, 59, 83, 65, FC, 00, 56, E8, 43, 31, 00, 00, 59, 89, 45, E4, 85, C0, 74, 09, 56, 50, E8, 64, 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, F4, 2E, 00, 00, 59, C3, 56, 6A, 00, FF, 35, 4C, 6A, 42, 00, FF, 15, 64, D0, 41, 00, 85, C0, 75, 16, E8, DB, 0A, 00...
 
[+]

Entropy:
5.9338

Code size:
109.5 KB (112,128 bytes)

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

http://downloads.gufile.com/.../quicktime.exe

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