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winscp553setup.exe

WinSCP

Innovative Systems LLC

The application winscp553setup.exe by Innovative Systems has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from winscp.joydownload.com.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
WinSCP

Version:
1.0.0.0

MD5:
bf1807d5b87b99b0c48734b407737c44

SHA-1:
754363c245cd56b8dca906ec5740d2f127ea6a7b

SHA-256:
d8a33a201a0e13e0d07ce039eedce4987e38bda3b7d0a24f6862f99ba84a691b

Scanner detections:
11 / 68

Status:
Adware

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
5/1/2024 7:59:38 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/Downloader.Gen
7.11.174.250

AVG
Potentially harmful program Downloader.ASQ
2014.0.4015

Dr.Web
Adware.Downware.6712
9.0.1.05190

ESET NOD32
Win32/JoyDownloader.D potentially unwanted application
7.0.302.0

G Data
Win32.Adware.OpenCandy
14.9.24

Malwarebytes
PUP.Optional.OpenCandy
v2014.09.27.10

Reason Heuristics
PUP.Installer.InnovativeSystems.O
14.9.27.22

Sophos
Generic PUA IK
4.98

Trend Micro House Call
Suspici.218D75EB
7.2.270

VIPRE Antivirus
Threat.4150696
33120

File size:
546.4 KB (559,552 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\winscp553setup.exe

Digital Signature
Signed by:
Innovative Systems LLC

Authority:
VeriSign, Inc.

Valid from:
5/19/2014 7:00:00 AM

Valid to:
5/20/2015 6:59:59 AM

Subject:
CN=Innovative Systems LLC, O=Innovative Systems LLC, L=Dnepropetrovsk, S=Dnepropetrovska oblast, C=UA

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
450EACFE8D673E82864CE46BC1A92FCA

File PE Metadata
Compilation timestamp:
5/20/2013 6:53:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:9KcoaoZqarySzcXU1hQ8hX/iRnzvdG0ibDlz6nqLMnR+w:Toaogar5Ik1hQ8Z/iRzFGZVZMnR3

Entry address:
0x333E

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 80, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 78, 4F, 43, 00, E8, A8, 2E, 00, 00, A3, C4, 4E, 43, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, F0, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, 7C, A3, 40, 00, 68, C0, 3E, 43, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.8790

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file winscp553setup.exe has been seen being distributed by the following URL.

http://winscp.joydownload.com/get_file/wUiS4WnYccXAwj 1RrjxCgghkkVxZmbzR1 xcteQv U8/zC24jEwnskFdE3mbLv1OHu0wVRaOSCGGOO1Xuxj0bIjzsCXFQ6T/yv7DlT8 3G5geeH8YWMxCFZqtY6gF9QVnSnGDU2nscj7H2jBjaLS/9Wyc/rJXBeNvphbx0KMOyiEj8/ZpuGcwkpz6vlEiw3LNyxkbFkRyz47kjE3/.../4Okh1nzLaB3nT7iR91Wrc26SWvooZrTkC8qdfYaEZY2enUguvClFRxzhVW61NdWSnW1FAawqZju1Q4gLHmJ

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