adobe_flash_setup.exe

Application Generic

OOO PREM''ER-SERVIS

This is a bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application adobe_flash_setup.exe, “Application Generic Setup ” by OOO PREM''ER-SERVIS has been detected as adware by 22 anti-malware scanners. The program is a setup application that uses the ProfitServis Downloader installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Web Internet   (signed by OOO PREM''ER-SERVIS)

Product:
Application Generic

Description:
Application Generic Setup

Version:
4.6.3.8

MD5:
ab8acb1928ae054007cb2afbbeffa04f

SHA-1:
e715de84e87750a2749e99a8cb8fe779a5f0585a

SHA-256:
e390149c6bce5e6bf7549ee1aef346f6364571428f439eb831d9c253714d961f

Scanner detections:
22 / 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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
1/9/2025 7:49:44 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.13167106
394

Agnitum Outpost
PUA.InstallCore
7.1.1

AhnLab V3 Security
PUP/Win32.InstallCore
2015.04.07

Avira AntiVirus
TR/Starter.Y
7.11.30.172

avast!
Trojan-gen
2014.9-160107

AVG
Generic
2017.0.2872

Bitdefender
Trojan.Generic.13167106
1.0.20.35

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Trojan.Installcore-438
0.98/20289

Comodo Security
Application.Win32.InstallCore.DWA
21216

Dr.Web
Trojan.InstallCore.56
9.0.1.07

Emsisoft Anti-Malware
Trojan.Generic.13167106
8.16.01.07.06

ESET NOD32
Win32/InstallCore.WX potentially unwanted application
10.7.0.302.0

F-Secure
Trojan.Generic.13167106
11.2016-07-01_5

G Data
Trojan.Generic.13167106
16.1.25

K7 AntiVirus
Unwanted-Program
13.203.15772

Malwarebytes
PUP.Optional.Bundle
v2016.01.07.06

MicroWorld eScan
Trojan.Generic.13167106
17.0.0.21

NANO AntiVirus
Riskware.Win32.InstallCore.dotkix
0.30.8.659

nProtect
Trojan.Generic.13167106
15.04.30.01

Reason Heuristics
PUP.ProfitServis.OOOPREMERSERVIS.Bundler (M)
16.1.7.6

VIPRE Antivirus
Threat.4150696
39676

File size:
765.5 KB (783,896 bytes)

Product version:
1.2

File type:
Executable application (Win32 EXE)

Bundler/Installer:
ProfitServis Downloader (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\adobe_flash_setup.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
1/14/2015 7:00:00 PM

Valid to:
1/15/2016 6:59:59 PM

Subject:
CN=OOO PREM''ER-SERVIS, O=OOO PREM''ER-SERVIS, STREET=Chelyuskinskaya 11, L=Moscow, S=Moscow, PostalCode=129336, C=RU

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

Serial number:
00A2577095E8662DFB2C04C6E76F38E411

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

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:dRQhpfiS8/OZEHHiuA3mK91pcauImZNL805XzAGJiGOT7qsvRg5RK9DW:dRQhxZ6zJA3mK91jstPlzAArOT7tu5R5

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:
7.6742

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.

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