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vdownloader4oc.exe

Application Program

Astro Delivery (Fried Cookie Ltd)

The Fried Cookie installer utilizes the InstallCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application vdownloader4oc.exe, “Application Program Setup ” by Astro Delivery (Fried Cookie) has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Installer   (signed by Astro Delivery (Fried Cookie Ltd))

Product:
Application Program

Description:
Application Program Setup

Version:
5.1.5.2

MD5:
c360eb4f3e8c6ebfdb79ca515836c4a7

SHA-1:
845e98a8f6fbac97aaa5ebf851b9f0bf961a5b66

SHA-256:
0c0ae9fd9958188bc64d9cae29b2c52c2e9184876fb3326e22d24b5d51242a99

Scanner detections:
11 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
4/24/2024 3:01:41 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCore.758144
7.11.210.88

AVG
Generic
2016.0.3196

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.15217

Dr.Web
Trojan.InstallCore.49
9.0.1.048

ESET NOD32
Win32/InstallCore.WQ potentially unwanted (variant)
9.11180

Fortinet FortiGate
Riskware/InstallCore
2/17/2015

K7 AntiVirus
Trojan
13.194.14969

McAfee
Artemis!C360EB4F3E8C
5600.6852

Reason Heuristics
PUP.Installer.installCore
15.2.17.0

Trend Micro House Call
Suspicious_GEN.F47V0205
7.2.48

VIPRE Antivirus
Trojan.Win32.Generic
37594

File size:
740.4 KB (758,144 bytes)

Product version:
2.7

Copyright:
Installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\opera\vdownloader4oc.exe

Digital Signature
Signed by:
Astro Delivery (Fried Cookie Ltd)

Authority:
COMODO CA Limited

Valid from:
1/6/2015 9:00:00 PM

Valid to:
1/7/2016 8:59:59 PM

Subject:
CN=Astro Delivery (Fried Cookie Ltd), O=Astro Delivery (Fried Cookie Ltd), STREET=28 Lilienblum St., L=Tel Aviv, S=Israel, PostalCode=6513307, C=IL

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

Serial number:
00B5DEF5C3088901F4214C78F98CA66045

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:qUHGHWUxcjjEtS0ItlOOnEDkibSzi2iOpGelaOPc3vtdVvTZ/7pOIpixH:qUH/OqB0vyQSni+Jawc3vxNDpOPH

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file vdownloader4oc.exe has been seen being distributed by the following 5 URLs.

http://download1353.mediafire.com/v2d7a41cm79g/.../VDownloader4OC.exe

http://download1039.mediafire.com/gi53esba8uag/.../VDownloader4OC.exe

http://download1353.mediafire.com/3ne1l7w0b8ig/.../VDownloader4OC.exe

http://download606.mediafire.com/26c012kdv46g/.../VDownloader4OC.exe

http://getvdownloader.com/VDownloader4OC.exe

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