mp4tompg_setup.exe

Web generic

TRUE SIGN (Rspark LLC)

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application mp4tompg_setup.exe, “Web generic Setup ” by TRUE SIGN (Rspark) has been detected as adware by 4 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:
Program Soft Installer   (signed by TRUE SIGN (Rspark LLC))

Product:
Web generic

Description:
Web generic Setup

Version:
1.8.5.8

MD5:
565ea5792172079d7d8e800ffe8575c2

SHA-1:
afd7e6b2c6d64aa14350621f106ccc14bb075134

SHA-256:
c9183658da68852aa87a955ebbc5b22ebecab07e64f0b2a599eba06a236205fb

Scanner detections:
4 / 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:
4/19/2024 2:13:05 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.1563

Dr.Web
Trojan.OutBrowse.546
9.0.1.05190

ESET NOD32
Win32/InstallCore.ZD potentially unwanted application
7.0.302.0

Reason Heuristics
PUP.installCore.Installer
15.6.3.14

File size:
731.7 KB (749,256 bytes)

Product version:
3.6.8

Copyright:
Internet

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\mp4tompg_setup.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
5/3/2015 8:00:00 PM

Valid to:
5/3/2016 7:59:59 PM

Subject:
CN=TRUE SIGN (Rspark LLC), OU=SOFTWARE 360, O=TRUE SIGN (Rspark LLC), STREET=2929 1st Avenue, STREET=405, L=Seattle, S=Washington, PostalCode=98121, C=US

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

Serial number:
008A16B47C9934711828FBD33998107D1A

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):
12288:53JGTva3u+SXQ2qGFLS3VI+cTb9w5asCeeCqB8TEIuL5kivDkEcSJyfhSWe:53JKD+S5qGsMT8VwBcU5kMDnJyfXe

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:
7.8745

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

Code size:
39.5 KB (40,448 bytes)

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

TCP (HTTP SSL):
Connects to s3-us-west-1-w.amazonaws.com  (54.231.236.71:443)

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)

TCP (HTTP):

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