adobe_flash_player.exe

Web Installer

OOO Advert M

The application adobe_flash_player.exe, “Web Installer Setup ” by OOO Advert M has been detected as a potentially unwanted program by 7 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from setupupgrade.onlineliveupdate.com.
Publisher:
Internet   (signed by OOO Advert M)

Product:
Web Installer

Description:
Web Installer Setup

MD5:
e17aa373d5a69717d56bd315da0cd988

SHA-1:
7f5620cea7c0e8bacd1c39fe4e79b4a9058c8759

SHA-256:
d5e5fca78f7c94144e4eb82ee831a22cb7acfe48706fbdedff1c67f329c1a15f

Scanner detections:
7 / 68

Status:
Potentially unwanted

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

Analysis date:
12/25/2024 11:41:11 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

avast!
Malware-gen
2014.9-160118

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.InstallCore.845
9.0.1.018

ESET NOD32
Win32/InstallCore.ZC potentially unwanted application
10.7.0.302.0

Malwarebytes
v2016.01.18.09

Reason Heuristics
PUP.OOOAdvertM.Installer (M)
16.1.18.9

VIPRE Antivirus
Threat.4150696
40432

File size:
780.7 KB (799,456 bytes)

Product version:
2.1.7

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/16/2015 2:00:00 AM

Valid to:
4/16/2016 1:59:59 AM

Subject:
CN=OOO Advert M, O=OOO Advert M, STREET="ul. Vodnikov, d. 11 str. 2 of. 8", L=Moscow, S=Moscow, PostalCode=125362, C=RU

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

Serial number:
00A58E0827319014EEF1D32265A6B3710B

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:LJypQsDO0SRJstV6Utr8qxlknot31ImqQupalH8hkP4ITKfbDQ:LJyVDO0S7kV6ArBrwm31Iq4aLA8Ab0

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...
 
[+]

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

Code size:
37 KB (37,888 bytes)

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

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