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atube-catcher.exe

Lunacom Interactive Ltd

This is the Tuguu DomaIQ download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application atube-catcher.exe by Lunacom Interactive 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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from dlp.gufile.com.
Publisher:
Lunacom Interactive Ltd  (signed and verified)

MD5:
b568f8f74fd0fd130f92cb4107fd7479

SHA-1:
cd5380f45c15936ff72d00aa9934c2e129024eab

SHA-256:
6e742092f92efb0479c2c0cada65d4becda31b78315f59ddfa074c7435cccdf8

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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 10:45:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tuguu (M)
16.7.23.2

File size:
542.8 KB (555,776 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}\atube-catcher.exe

Digital Signature
Signed by:
Lunacom Interactive Ltd

Authority:
VeriSign, Inc.

Valid from:
10/5/2013 4:00:00 PM

Valid to:
12/5/2014 3:59:59 PM

Subject:
CN=Lunacom Interactive Ltd, OU="Raul Valenberg 6, ", OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Lunacom Interactive Ltd, L=Tel Aviv-Jaffa, S=Israel, C=IL

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
15E496383F5A0396A7AD86D85850D5BB

File PE Metadata
Compilation timestamp:
11/6/2013 3:51:17 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:fMR+5Y8feGk8zju34KptplPujwlxMIS1JM/x:fFfeyj2LRplqIEy

Entry address:
0xD6B6

Entry point:
E8, 2E, 71, 00, 00, E9, 78, FE, FF, FF, 6A, 0C, 68, 78, 36, 42, 00, E8, 0C, 21, 00, 00, 83, 65, E4, 00, 8B, 75, 08, 3B, 35, 90, B8, 42, 00, 77, 22, 6A, 04, E8, 19, 73, 00, 00, 59, 83, 65, FC, 00, 56, E8, 20, 7B, 00, 00, 59, 89, 45, E4, C7, 45, FC, FE, FF, FF, FF, E8, 09, 00, 00, 00, 8B, 45, E4, E8, 18, 21, 00, 00, C3, 6A, 04, E8, 14, 72, 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, A8, E0, 41, 00, 83, 3D, 3C, A5, 42, 00, 00, 75, 18, E8, E0, 68, 00...
 
[+]

Entropy:
7.3926

Code size:
113.5 KB (116,224 bytes)

The file atube-catcher.exe has been seen being distributed by the following URL.

http://dlp.gufile.com/c/81/atube-catcher/341/.../48xHvxvS?kw=CI738LrV0boCFcGd4AodS0UAxg

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