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bb109f.exe

aTube Catcher

DsNET Corp.

The application bb109f.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 dw3.uptodown.com and multiple other hosts.
Publisher:
DsNET Corp  (signed by DsNET Corp.)

Product:
aTube Catcher

Version:
2.9.1482

MD5:
4606517c53f8bbcba10da50445f3646b

SHA-1:
41479a12369d4fcb1d2fb218148a9d1b8c9d3518

SHA-256:
cd94231cfc7ebcdc1ae214b85efd2e4747fca060724b9cc90c5a2b71b5d61edd

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:
12/26/2024 4:29:48 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1417
9.0.1.0331

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

Malwarebytes
PUP.Optional.Spigot.A
v2013.08.28.03

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

Rising Antivirus
PE:Trojan.VBInject!1.6546
23.00.65.131210

File size:
11.3 MB (11,797,360 bytes)

Product version:
2.9.1482

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\bb109f.exe

Digital Signature
Signed by:
DsNET Corp.

Authority:
The USERTRUST Network

Valid from:
3/7/2011 4:00:00 PM

Valid to:
3/7/2014 3:59:59 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 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:l+NWGDI2YbEPztD9ZTZ6N/e/AZCD0o5Y9B7SpZe8NT3C66tK4xKnCQaM:INW/EbFMN/Ygo5YP7SpZBC/lxKCVM

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...
 
[+]

Entropy:
7.9996

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file bb109f.exe has been seen being distributed by the following 15 URLs.

http://dw3.uptodown.com/dl/1375491189/.../atube-catcher-3-8-1482-es-en-br-fr-de-it-cz-cat-win.exe

https://mail.google.com/mail/u/.../?ui=2&ik=1787b976e2&view=att&th=15435bbaeba89aa9&attid=0.1&disp=safe&realattid=f_in9ezaqa0&zw

http://files.dsnetwb.com:8080/aTube_Catcher.exe

https://dw.uptodown.com/dwn/v6piKs2wh-KvTawLHT3VaYX1RZbUlrpbdmFwsUTTuXW3xCe7bAL568r4ogof66NhnHVFz39VDnqm0FOHTFDH4nepAtikAMM_Yha6PrbIeMPaizuiZKYvqamgroWxBedo/-OUtNn70z_Y7rRwCz17cd47QP0ipiffzKWEYY87bHU1U1kDlHog2qZ2dRPubcoEPOMsL2kjGbuiourhJam7jBqktHG6nfv75AihjK_x2oP2oicZL6zYc1uMTf3X2Dqz2/XElJGoiejzB4a5I9H_G4tLbUV29UAc6ttAKGA09OEWijPANuytLD2XEye6_M8m3rdaAgupqQUxN6k2IvEgrTRmrxWia0ufWwXUZ9MUnPD3VW3dKBTI40S_7hSgxj1VWi/.../

http://es.kioskea.net/download/.../1021-atube-catcher

http://dw.uptodown.com/dwn/rbCK3yFm72flcIWY71xeMmfFkcrG7ppCMYB7d9wL-wWCRJVFqAgLnJa6FWDMX2_VaVgAkSXCz9fhvoDLk5CfS8kdm76EkSHoBDAu2pnAZYFO6jz_SyZM56GFPPEFRENd/SYYx3HZx5UIpDFpR2ErZ-qMX9KisfV596vs_tHRbO9ARKoONtmjW2n4KysUi59ZsOPYIkl8QaJ5kBX-hHvtSRNmsQB8_E3tKhYE7WKajb_ahEWdNM6lGqaJ-ChlGzJYS/.../

http://dw5.uptodown.com/ic/.../atube-catcher-3-8-1482-es-en-br-fr-de-it-cz-cat-win.exe

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

http://e.ccm2.net/www.commentcamarche.net/download/.../aTubeCatcher-3.8.1482.exe

http://download.atube.me/aTube_Catcher.exe

http://get.atube.me/aTubeCatcher.exe

http://get.atube.me/aTube_Catcher.exe

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

http://atube-catcher.dsnetwb.com/links.php?id=brothersoft

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

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