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java_runtime_enviroment_setup.exe

Application

OOO Servis M

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application java_runtime_enviroment_setup.exe, “Application Setup ” by OOO Servis M has been detected as adware by 10 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. With this installer, users are expecting to download the free Oracle Java Runtime but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Generic Installer   (signed by OOO Servis M)

Product:
Application

Description:
Application Setup

Version:
5.1.1.1

MD5:
89717592daa8cd86cfa3b356c32e3a1e

SHA-1:
38c5867b500ad0b5f68e4b2605a3a57089d67757

SHA-256:
e8a89eeefaf9bdd98b5b750bdc6860c3c0308e3b477515479fae630469538bf2

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 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 4:24:05 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Malware-gen
150531-1

AVG
Generic
2016.0.3091

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.InstallCore.DQY
22181

Dr.Web
Trojan.InstallCore.314
9.0.1.05190

ESET NOD32
Win32/InstallCore.YK potentially unwanted application
7.0.302.0

K7 AntiVirus
Adware
13.202.15564

NANO AntiVirus
Riskware.Win32.InstallCore.dqvwob
0.30.24.1357

Reason Heuristics
PUP.installCore.Installer
15.6.2.0

VIPRE Antivirus
Threat.4150696
39486

File size:
780.7 KB (799,400 bytes)

Product version:
5.1

Copyright:
Installer generic

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
OOO Servis M

Authority:
COMODO CA Limited

Valid from:
1/12/2015 4:00:00 PM

Valid to:
1/13/2016 3:59:59 PM

Subject:
CN=OOO Servis M, O=OOO Servis M, POBox=109472, STREET=Akademika Skryabina 25/1 3, L=Moscow, S=Russia, PostalCode=109472, C=RU

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

Serial number:
00C4D9659CF69F41493A4B8F13A84413C6

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:6ZCpiz4vD/vrzSjhdmWKssSYYaa/5n9AZ0xJfb/kC9PHoC8CuXwf7Rc:6ZCW4vbMdmWK3SYe2UfDknVATRc

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:
7.6677

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

Code size:
37 KB (37,888 bytes)

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

http://freechecknow.checkerweb.com/.../CWHlPog=&dist_id=538&channel=cocstjavau3&sid=M_35148994612d18b7f61f1427296651&ref=clickater.com&tid=e2c4x294d4u2z2_3dba8b8cbb2f536193a483e6ab34d287

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (54.231.1.4:80)

TCP (HTTP):
Connects to s3-1-w.amazonaws.com  (54.231.9.41:80)

TCP (HTTP):
Connects to ec2-54-243-96-231.compute-1.amazonaws.com  (54.243.96.231:80)

TCP (HTTP):
Connects to ec2-54-243-153-163.compute-1.amazonaws.com  (54.243.153.163:80)

TCP (HTTP):
Connects to ec2-54-213-173-59.us-west-2.compute.amazonaws.com  (54.213.173.59:80)

TCP (HTTP):
Connects to ec2-52-10-189-255.us-west-2.compute.amazonaws.com  (52.10.189.255:80)

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