virtualdub_1.9.10.exe

Chip Downloader

Simply Tech Ltd

One Floor App (Simply Tech/Widdit) distributes and bundles potentially unwanted programs (PUPs) using its OneFloorApp install manager (SimplyInstaller). The application virtualdub_1.9.10.exe, “Chip Downloader Setup ” by Simply Tech has been detected as a potentially unwanted program 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 Widdit Setup installer. The file has been seen being downloaded from www.chipinstaller.com.
Publisher:
Simply Tech Ltd  (signed and verified)

Product:
Chip Downloader

Description:
Chip Downloader Setup

Version:
6.4

MD5:
e1ed61e537e8de7173538403251b4b61

SHA-1:
f3a79cd32747be7b6228895c16fc3415b6f2f449

SHA-256:
fd77a03d7f214b7b1961013436beb5ab32e717e46fd271d0df6c8f903d10ea53

Scanner detections:
1 / 68

Status:
Potentially unwanted

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 is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/18/2024 1:37:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Widdit (M)
16.7.22.19

File size:
853.7 KB (874,192 bytes)

Product version:
6.4

Copyright:
Copyright (c) 2012, www.simplytechltd.com

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Widdit Setup

Common path:
C:\users\{user}\downloads\virtualdub_1.9.10.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/4/2012 2:00:00 AM

Valid to:
4/5/2014 1:59:59 AM

Subject:
CN=Simply Tech Ltd, O=Simply Tech Ltd, STREET=10 Zarhin street, L=Raanana, S=Raanana, PostalCode=43662, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
1FC78D842B3886BB8D32517578F7489C

File PE Metadata
Compilation timestamp:
7/9/2012 3:41:29 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:K3MjhnX888888888888W888888888887zKWY2fHMiLSH+BAFklHofzLwa9V7Uaor:0MjhR1u+BRHcLH4ZXVneOH

Entry address:
0x16478

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, B8, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 56, EC, FF, FF, E8, FD, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, E8, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, D6, 41, 00, B2, 01...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file virtualdub_1.9.10.exe has been seen being distributed by the following URL.

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