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dvd-decrypter.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 dvd-decrypter.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:
475bd088d48e8661cdc8f6c9e1e4b749

SHA-1:
2ac092daa14f404cf6ee3d602552fd0ccfefc319

SHA-256:
82d2b41c5584d035e63dab97bed8490f24e28cb4d82a06a8d814ce9d80a3b584

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:
5/25/2024 10:04:21 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tuguu.Bundler (M)
16.7.14.7

File size:
284.1 KB (290,936 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
TUGUU DomaIQ Setup

Common path:
C:\users\{user}\downloads\dvd-decrypter.exe

Digital Signature
Signed by:
Tuguu S.L.

Authority:
Starfield Technologies, Inc.

Valid from:
12/9/2013 11:56:54 PM

Valid to:
12/9/2014 11:56:54 PM

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:
5/23/2014 5:19:48 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:dfNeHWeRlVQ1Nra8jVjWoay31aOq/G1G8Xcp6P2QqGYzm:JNARlVQ1NraqxWoaylVl1LXgbQkm

Entry address:
0x4DF4

Entry point:
B8, D4, C3, 49, 00, 50, 64, FF, 35, 00, 00, 00, 00, 64, 89, 25, 00, 00, 00, 00, 33, C0, 89, 08, 70, 65, 63, 6F, 73, 6F, 74, 75, 6D, 61, 00, 89, F6, 52, D3, 88, 2D, CC, 59, 6B, 61, B6, 11, FC, FE, 06, A9, 78, 4B, 53, 0C, DC, C4, 4B, 1A, 51, 80, BC, CE, 8F, 24, 4F, 60, 76, 60, 68, 64, 89, 00, 4C, A7, BC, C1, D5, BF, D8, 07, 52, 1F, 67, CC, 62, 1F, 86, 1A, 59, C6, 07, 17, 31, 47, 04, 8D, 17, F7, 25, D1, 22, D0, A1, D0, 13, 3D, 55, 0D, 90, 4C, C4, 8F, 92, 1A, 30, 42, 62, 6B, BF, 6A, AA, 1E, B6, 08, 5F, CD, F4...
 
[+]

Entropy:
7.9485  (probably packed)

Code size:
109 KB (111,616 bytes)

The file dvd-decrypter.exe has been seen being distributed by the following URL.

http://www.gufairu.com/.../dvd-decrypter.exe

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