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stinst32.dll

Simply Tech Ltd

One Floor App (Simply Tech/Widdit) distributes and bundles potentially unwanted programs (PUPs) using its OneFloorApp install manager (SimplyInstaller). The module stinst32.dll by Simply Tech has been detected as a potentially unwanted program 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 Widdit Setup installer.
Publisher:
Simply Tech Ltd  (signed and verified)

Version:
6.15.0.0

MD5:
9080ea565928da048221093ffe48e7d5

SHA-1:
693cc1140d5117bf9102b94b03947ed174826277

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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 1:33:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SimplyTech.I
14.9.2.17

File size:
1016.1 KB (1,040,456 bytes)

Product version:
6.15.0.0

File type:
Dynamic link library (Win32 DLL)

Bundler/Installer:
Widdit Setup

Language:
English (United States)

Common path:
C:\Program Files\hometab\stinst32.dll

Digital Signature
Signed by:
Simply Tech Ltd

Authority:
COMODO CA Limited

Valid from:
4/3/2012 9:00:00 PM

Valid to:
4/4/2014 8:59:59 PM

Subject:
CN=Simply Tech Ltd, O=Simply Tech Ltd, STREET=10 Zarhin street, L=Raanana, S=Raanana, PostalCode=43662, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
1FC78D842B3886BB8D32517578F7489C

File PE Metadata
Compilation timestamp:
8/18/2013 1:18:22 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:gpcQhV3jVLXynZb/zDKFZkyVcMxV/VQ2Tah:wLXyn9/zDWkyVcMxV/TTah

Entry address:
0x96FED

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 2B, A0, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, FF, 35, 94, 2C, 0F, 10, E8, 79, 84, 00, 00, 59, 85, C0, 74, 02, FF, D0, 6A, 19, E8, 95, A0, 00, 00, 6A, 01, 6A, 00, E8, EC, 4D, 00, 00, 83, C4, 0C, E9, CD, 4C, 00, 00, 8B, FF, 55, 8B, EC, 5D, E9, BF, F3, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 44, 24, 0C, 53, 85, C0, 74, 52, 8B, 54, 24, 08, 33, DB, 8A, 5C, 24, 0C, F7, C2, 03, 00, 00, 00, 74, 16, 8A, 0A...
 
[+]

Code size:
741.5 KB (759,296 bytes)

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