atubecatcher.exe

aTube Catcher

DsNET Corp.

The application atubecatcher.exe by DsNET has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This version of the installer will bundle the Ask.com Toolbar, a potentially unwanted web browser extension. The file has been seen being downloaded from dw.uptodown.com and multiple other hosts.
Publisher:
DsNET Corp  (signed by DsNET Corp.)

Product:
aTube Catcher

Version:
2.9.4272

MD5:
4e9344e3f6c29c6e253be3c550749bee

SHA-1:
87f8f2cf73deb8695ff8cd2c9863b70d638972ae

SHA-256:
92785668deb06420565c7ca0fcfcbc40684203c47ba64f3c6f8eec2e74537784

Scanner detections:
5 / 68

Status:
Potentially unwanted

Explanation:
Bundles that Ask.com toolbar as a third-party offer, a web browser extension that may modify a user's search and home pages.

Analysis date:
10/31/2024 10:30:11 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1417
9.0.1.0355

ESET NOD32
Win32/Bundled.Toolbar.Ask (variant)
7.9190

Malwarebytes
PUP.Optional.Spigot.A
v2013.12.21.07

Reason Heuristics
PUP.DsNET.aTube.Installer.Meta (M)
16.6.9.12

Rising Antivirus
PE:Trojan.VBInject!1.6546
23.00.65.131219

File size:
11.3 MB (11,817,992 bytes)

Product version:
2.9.4272

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

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

Digital Signature
Signed by:

Authority:
The USERTRUST Network

Valid from:
3/7/2011 9:00:00 PM

Valid to:
3/7/2014 8:59:59 PM

Subject:
CN=DsNET Corp., O=DsNET Corp., STREET=Plan de Ayala M3 L30, STREET=Mexico Revolucionario, L=Ecatepec, S=Mexico, PostalCode=55266, C=MX

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
009934C0F374A7790598E44428C2B46363

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:QU6IVSsjVAfoZmOBYSKm1eGUNwD503ZW7cwlWFQkIyy5S+5s0Nxa201dcRFsiPt8:4IVrjVpY/SfeGUauptoWFoyy5S+lX0T/

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file atubecatcher.exe has been seen being distributed by the following 40 URLs.

https://dw.uptodown.com/dwn/96wCuB9oYiYtGaifVGPjZwniFzObuBw8I3r6DY6SWaBbrjufdB0d7ZWsuA2auzL92JGJ_IXumfnPln_9y55O5y91gLmzKmc1Kjma_AiLjNq9y7AxxbjgJO4PlKZBgVwn/SyPd8YmfRn0bVMJp5fddgXC86rD1aODVMo6wpJyimR34GgBGM3LhGqvlp1qr04p2ZNzg-1qGc8D1cd1JX_8irXuM1k1CJO0izW9fSGkZ9LxoF2Nixh1SCv6LNR-ylwx6/-sB_UmkkH8hzM1ee29O4Trv893am9jTRFTSvnjrgmuMARrdQMdBCB4kf4V7p2p2hO-9CD7fJP_IexE66fPjZqv7jAvORHAFS0nbou6zAXlnfFA5QdeTReGwF7d166iha/.../

https://dw.uptodown.com/dwn/f8ptSqGbQA3p6PIwtHCAr03RzYDcY5xT-m3AX9UsKEORb5rUjXg9x7EBHMHSAL3R3nJowaCZMR7FSZzlOUoTH5N_mHTlTTgil89T1B0ZZhelD_hhcQKauq4Vf0d3he-R/v-Mq6FcZMzQAeax7y17YF_v__2NEAAcAw-jiyCiiHu5qTm9sYA-rcaPPhsELvd8Y80C4FYnGjWmj8WiJmnwqMeiiMn12ZhHIVh2JHYymUn0EawKvnhdy1PX4Cqru-jWZ/MDLhXodjOlQvQFW9IyEcAiQW5yH5J4M3HLUFsYVWOFEUSQsmx18p_wlDsLR3H3bi3g0NlYHsW9hjK9O-5kzTuOuA2u0OxU3PVs0mHMLlnjyMfb9qvJZCOvTVKdGpQt0P/.../

https://dw.uptodown.com/dwn/SbPafyYbObVCxBaq7khWjQkA6_iWvd49ngUutkjcxZSsExH3ColJZON9eatv3pUGovdU2o-gXiDq-m6nGYHVyWTFFrQMqRzwElHegZBOvpKIrezUraZbrMD2ozLpXbk3/OH-r7V0C2nmSfePDFIp2B1T2QIu5Okdp2wXDUPWphrFlr2dhI8azGf5C5MMRSUSWI86tFBznQpvI4XjHlNDMoPkBQrjT1-HNYq5VDls-UmQmr4b7MveeGSojGdrrXPST/kU8ak7Dc9ZuRD5y7ggWlXJrWP76gIepwRfV3nNsbga2CTwsFvk7cJijLPu-TRnCMAJfaJfAfwfTMPIavSYAkedh-duWwTa3otrvIYiioTKazCFHlfwFHLfLs7q43Esy1/.../

http://dw.uptodown.com/dl/1435515715/.../atube-catcher-3-8-4272-es-en-br-fr-de-it-cz-cat-win.exe

http://download1053.mediafire.com/2g7acoihleeg/.../aTubeCatcher.exe

https://dw.uptodown.com/dwn/I6jCGDEbAvyUFzoMV9IeXH25Q2LQBnL0diy_RW2Wx0P3lR0Wjvi3_uxQz7QuPScVlA5efU8XYMGk7v15Llz7mtuICIhKdhLh5yvLD9iJMWOBSTZP9NkcAcIWEw1y0tkd/0Muolrr1-M516ZQJRbsT1wnpQF6plt6YC0QOv2hg4AReVFGFvkd_2I23hHY5MkwhJ8ybbiPxLNinyloUFWBjoeXktDFBuSBeawBD1kVytyCXl1e5TCNi1pcmvX5kUVT-/Buah4GAGd1eWUsLYrKLwIA_otHCE0XIFSxel1bY-jYH5UE2U8hvvUg9lZ8XFOpgy4FVYeVusTuL1KwQUuAEzJ7qFA8XAiam94Ib7e0L-LUJ2suADjamxVG162IIkCgL8/.../

http://download1163.mediafire.com/c6s5mih3swmg/.../aTubeCatcher.exe

http://download1827.mediafire.com/h8qvmhgq98dg/.../aTubeCatcher.exe

temp:aTubeCatcher.exe

Latest 30 of 40 download URLs

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