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adobe_flash_setup.exe

Internet Installer

OOO Creo-Adverts

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application adobe_flash_setup.exe, “Internet Installer Setup ” by OOO Creo-Adverts 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:
Web   (signed by OOO Creo-Adverts)

Product:
Internet Installer

Description:
Internet Installer Setup

Version:
3.4.4.8

MD5:
bd4b60f433d1bf1813885c78eaefa3e7

SHA-1:
34f2472a3a38e111ac4bf8c74fb16cd8d190af25

SHA-256:
a9e06527c6567f4987bf3eac72b939c342e0706cce6094c1cb33bceda19e7df9

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:
12/25/2024 6:17:33 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Malware-gen
2014.9-160111

AVG
InstallCore
2017.0.2867

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.InstallCore.632
9.0.1.011

ESET NOD32
Win32/InstallCore.YV potentially unwanted application
10.7.0.302.0

K7 AntiVirus
Adware
13.205.16253

Malwarebytes
PUP.Optional.InstallCore.A
v2016.01.11.05

NANO AntiVirus
Riskware.Win32.InstallCore.drfvve
0.30.24.2086

Reason Heuristics
PUP.installCore.OOOCreoAdverts.Installer (M)
16.1.11.17

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4150696
40828

File size:
835.3 KB (855,392 bytes)

Product version:
5.0.2

Copyright:
Generic

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\adobe_flash_setup.exe

Digital Signature
Signed by:
OOO Creo-Adverts

Authority:
COMODO CA Limited

Valid from:
4/15/2015 5:30:00 AM

Valid to:
4/15/2016 5:29:59 AM

Subject:
CN=OOO Creo-Adverts, O=OOO Creo-Adverts, STREET=Prospect Volgogradskii 2, L=Moscow, S=Moscow, PostalCode=109316, C=RU

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

Serial number:
04A8831A94EC296FB657E5F504E376E9

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:LG+UAgM3myWgfU/KRVgNVs/TzVuiqe4riK:L/US9fUUgPsXVutVriK

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8223

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

Code size:
37 KB (37,888 bytes)

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

http://checkingfree.onlinelivevideo.org/dl.php?conversion_id=14300789689012&app_id=4&lp_id=382&v=icrev&stub_id=190&v_id=-SMGkr9XMgqYS34LiEz8GGyxEE7HwuLUbRUNwI5sJqI.&pcl=rZ-xEHr6JhPIIy7XOk6SBft_zFrrCa8vG3tznHtz7Y8.&clkid={clickurl}&s2=453404712.441565.5b4a3126ba.7630.3819bb7e67df38e92bbb4d804b9a2742&dp=453404712.441565.5b4a3126ba.7630.3819bb7e67df38e92bbb4d804b9a2742

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