vdownloader-3.3.833.exe

VDownloader

Vitzo Limited

The application vdownloader-3.3.833.exe, “VDownloader Setup ” has been detected as a potentially unwanted program by 4 anti-malware scanners. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. 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 downloads.pcmasters.de and multiple other hosts.
Publisher:
Vitzo Limited

Product:
VDownloader

Description:
VDownloader Setup

MD5:
30774908642bc8d7c7296e8a7c80d6ba

SHA-1:
661a8ae68152640d2bc3eb9b49de557c8e0251b8

SHA-256:
9a78e668d4c7e256f11a38ce07684eedee606f4e50c98b61d03d10501bec82f7

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/23/2024 12:20:27 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Searcher.1222
9.0.1.010

ESET NOD32
8.9127

Fortinet FortiGate
W32/OpenCandy
1/10/2014

NANO AntiVirus
Trojan.Win32.Searcher.bhnnwg
0.28.0.56582

File size:
8.3 MB (8,726,207 bytes)

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\vdownloader-3.3.833.exe

File PE Metadata
Compilation timestamp:
4/10/2010 6:57:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:8edCAnJNUElv3Zttaxx2zEPL5pPQt1xa/JwhktLch+cu:8e1NUEVxaP2zQLfy1wJAU

Entry address:
0x163C4

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 54, 55, 41, 00, E8, 70, 04, FF, FF, 33, C0, 55, 68, 91, 6A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 4D, 6A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, A6, EF, FF, FF, E8, B1, EA, FF, FF, 8D, 55, EC, 33, C0, E8, FB, 87, FF, FF, 8B, 55, EC, B8, B0, D6, 41, 00, E8, A6, EA, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, B0, D6, 41, 00, B2, 01...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
85 KB (87,040 bytes)

The file vdownloader-3.3.833.exe has been seen being distributed by the following 2 URLs.

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