adobe_flash_setup.exe

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, “Software Setup ” by OOO PREM''ER-SERVIS has been detected as adware by 10 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:
Software   (signed by OOO PREM''ER-SERVIS)

Product:
Software

Description:
Software Setup

Version:
3.7.2.4

MD5:
9a1956e2cf831eb65aeabb94283f6fba

SHA-1:
a79e2c8f52c2d4a75c3a2b29187651d64130665d

SHA-256:
1c0d47c98df6caa554e9109b67dbf2bfb567ca7a6cb69e8266665f862738bb79

Scanner detections:
10 / 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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/15/2024 2:35:36 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
3.6.1.96

avast!
Malware-gen
2014.9-151016

AVG
Generic
2016.0.2955

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.InstallCore.56
9.0.1.0289

ESET NOD32
Win32/InstallCore.XM potentially unwanted (variant)
9.11602

K7 AntiVirus
Trojan
13.203.15859

NANO AntiVirus
Riskware.Win32.InstallCore.dotkik
0.30.24.1357

Reason Heuristics
PUP.ProfitServis.OOOPREMERSERVIS.Bundler (M)
15.10.16.10

VIPRE Antivirus
Threat.4150696
39676

File size:
762.4 KB (780,656 bytes)

Product version:
2.8.0

File type:
Executable application (Win32 EXE)

Bundler/Installer:
ProfitServis Downloader (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
1/15/2015 3:00:00 AM

Valid to:
1/16/2016 2:59:59 AM

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:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:EtTGD/8NMhszGi3x0oeiZV4CS7gm0oQsKW3slFRY4j4o+ZQ/MaMLF2v9bqf+vc:EtTNeKKiB0LiZyT7woQsnMCu49r6bqf5

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...
 
[+]

Entropy:
7.6638

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

Code size:
39.5 KB (40,448 bytes)

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

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