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atube_catcher_setup.exe

aTube Catcher

DsNET Corp.

The application atube_catcher_setup.exe by DsNET has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. 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:
2.5.663

MD5:
eff1a230035aa37379dfe72382afe4c2

SHA-1:
105dae5c7be53ece5946d99c71612eac12beb8b0

SHA-256:
dd89b86fecbd3a15c3bc428e3903336c512b190e161ed665b485940bfe64690b

Scanner detections:
3 / 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:
11/27/2024 7:49:49 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Bundled.Toolbar.Ask (variant)
8.9658

Malwarebytes
PUP.Optional.OpenCandy
v2014.04.18.11

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

File size:
13.1 MB (13,756,720 bytes)

Product version:
2.5.663

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Digital Signature
Signed by:
DsNET Corp.

Authority:
The USERTRUST Network

Valid from:
3/8/2011 12:00:00 AM

Valid to:
3/7/2014 11:59:59 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 10:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:v/pLN6Y45IClkSk6kokJD/RFeJIrIii1GHw3Am:vhoF5ICl7k6koI5FIMiwQ7

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 atube_catcher_setup.exe has been seen being distributed by the following 8 URLs.

https://dw.uptodown.com/dwn/tz_PFcCu3vVzc2cmHLg0KHBqfKlmMAX_7KUQfNZWgkvtyTKu08WyfFuizmAAsiyAVKNlcGF4cmXBXv_fa-hgiS4SSlYIUhECfU0k3qHizUmzf8OWDnanJX50RYEPt2DV/ZGgvteX-_m2ZzgEDsUpSV9S4J39TfCeJbm1XHC9ePOfpRHdwc0OYAu8yH-WiI3B0LAakUHt5CAQLcScrZ13vXpaLZhteEh5iOjsVN4zYydlKPG4iXGNr5Ew2EDD9U8YU/ZiH9az6VxN6BiUWYbLj92RwJ-l6nlZp3LxRve_J3KXrHYwjt6P_UIDxGM7-bQ4fYM_6U2tleud2nhC5f-_FJf7EeZ0IrO1CLvckw5FSljGAO02FtX_4qDelfwgcijiUe/.../

http://files.dsnetwb.com/aTube_Catcher.exe

https://dw.uptodown.com/dwn/VJpS7aqKpckq8mx8CW_bLIwij8A2TQ6EzyL7Vibrc6ipcWlu3ldO6Cs9qbpijilsTUpP5WPQGT-h7eiFUcN7B0rWjRGReG36xcfdpPhWlCqVnqr1QBCCsutPN0OjByoT/JKtbquhZ9UC-bKcxaIggeGRsUD1NTd5VrIY560mX8lthp0cwI1gf1e35QLKow0vXTRpfdIzyPuCO0ySU4fNhiDVErbpNoj7VFPKqvxetFdKI9MOwh-f3sn2UgdIVQM45/T0TfDUwqiz26AEMvfd2I5PC-r5PANawqyyvn2oc8LcWM2C6Q6-W711hZ5wTlPp_IKsva9kTuxS760ue3WlveRh2_2tVTvxDqu7C4E7kZHUAi74DZLoqpBUUoFhVw6raZ/.../

http://download.slunecnice.cz/slunecnice/395469dd3f766673ec6af84e7d9a0697/4e7f333f/win/.../aTube_Catcher_Setup.exe

https://dw.uptodown.com/dwn/tnDjyl9kUjUh-6KPY1GERBQKu-AL4PERlSuaM70lfWYq1tBfN0tFibCCISKamo_Covc1akt8HEZQbqvfsILr4_eSaA1jLz8Di_zOqxMgoq6skUtYkax3cw21X5ddBtV4/A6HQ3vCyWKyDH0w5z-1OhDZhoL9v2QkDb_Qdmgr4n7GNi-ytLuXo7NMndvQcUNxlTp5I9XqQpG2Il3I3_23ApTyYL5Cf5O9MvWeMwhkwIHRknnBVvVd8zesLmRzWvwhB/4Mhqw1z5yHbB8i8ropgp8hZN4rf95PxHltoRQIiTkF4h1bBT9LB5gb6zD7QovGtr76CXeBkmt-2XiQfHOON1xEJ4zhFq6W91t4MstpUTtChep5ayzZTUTDkYS_wObs3i/.../

http://files2.dsnetwb.com/aTube_Catcher_Setup.exe

https://dw.uptodown.com/dwn/VDtE_FrXMyAk8G2LpXX9kHeJP93hlw4U9qqgi2hUr10lgzIjcQiVAZcDth3OVjZypI4FSDeKNOtXpcCRVgFMF1kyt9Ec2zVQ0zrWfsCsNOJafd9yhdN70UCrieKglF_T/XNtVoeHM4_MfTU1b9ajZhc9uL3Us_pSqNoHivWtOWKiLuTNy9qKBm0D2dhH7Bv5cvbciyhDwOuYfE9Y0n3tKSr7tbpmbPDAofoWrGE40evxbcMa2eub5JhGRAWt8aLgU/.../

http://files.dsnetwb.com/aTube_Catcher_Setup.exe

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