» steam.exe
Overview
Analysis
File Details
Downloads (1)

steam.exe

Program Setup

Quality Criteria (Alpha Criteria Ltd.)

The application steam.exe by Quality Criteria (Alpha Criteria) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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. The file has been seen being downloaded from tmpfile6917.s3.amazonaws.com.

File name:

steam.exe

Publisher:

SecuredDownload (signed by Quality Criteria (Alpha Criteria Ltd.))

Product:

Program Setup

Version:

1.0.5.a0.1_58854

MD5:

510616cb16fa7b44c4b8720f316b01c8

SHA-1:

78ae3d68be460872fcd24244305a031d29ea10d2

SHA-256:

b4de4687ae08c82e96c502e7ecd26d2e7b6b603a39b6baf742196d4224bf0807

Scanner detections:

1 / 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:

4/27/2024 10:05:22 PM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.InstallCore.AC.Installer (M)

16.6.21.17

File size:

933.7 KB (956,152 bytes)

Product version:

1.0.5.a0.1_58854

SecuredDownload

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Language:

Language Neutral

Common path:

C:\users\{user}\downloads\steam.exe

Digital Signature

Signed by:

Quality Criteria (Alpha Criteria Ltd.)

Authority:

GlobalSign nv-sa

Valid from:

1/6/2016 5:41:47 AM

Valid to:

8/4/2016 8:23:54 AM

Subject:

CN=Quality Criteria (Alpha Criteria Ltd.), O=Quality Criteria (Alpha Criteria Ltd.), L=Tel Aviv, C=IL

Issuer:

CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:

1121DC9E5F7E1CC5DF0CA4ED082CF7EB9D86

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):

24576:qriPYsi61YBR2c11w3n54kSjJmRD6JGriGuet/di8GD:q+gJg3n59cJmRDSG+Sds8S

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:

7.9355

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

39.5 KB (40,448 bytes)

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

https://tmpfile6917.s3.amazonaws.com/download77/ic_trackings/5042/.../steam.exe

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