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winrar.exe

Internal Setup

Condestil Developments s.l.

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application winrar.exe by Condestil Developments s.l has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. The installer uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars. The installer is marketed through download protals and search ads as WinRAR archiver but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
The Setup Company  (signed by Condestil Developments s.l.)

Product:
Internal Setup

Description:
Setup Process

Version:
3,1,18,1

MD5:
30b89baa918d6b3da73209e5d768598b

SHA-1:
d096810a85f11a7423eb2eb5b9ee7caae6d8c03b

SHA-256:
8f2c9df171cc5cc560f6318dacef2a90d4e472753766275c66836a9bf5726e4d

Scanner detections:
12 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
6/27/2025 2:37:35 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Firseria
7.1.1

Avira AntiVirus
APPL/FirseriaM.A.1
7.11.164.214

avast!
Win32:PUP-gen [PUP]
2014.9-151006

Dr.Web
Trojan.MulDrop5.34679
9.0.1.0279

ESET NOD32
Win32/FirseriaInstaller.M potentially unwanted application
9.7.0.302.0

G Data
Win32.Application.Morstar
15.10.24

herdProtect (fuzzy)
variant of utorrent.exe (Adware)
2015.10.6.12

K7 AntiVirus
Unwanted-Program
13.182.12911

Malwarebytes
PUP.Optional.Condestil
v2015.10.06.12

Reason Heuristics
PUP.Solimba.CondestilDevelopments.Bundler (M)
15.8.19.15

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4150696
31208

File size:
513.2 KB (525,512 bytes)

Product version:
3.1.20

Copyright:
All rights © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:
Condestil Developments s.l.

Authority:
Thawte, Inc.

Valid from:
7/24/2014 9:00:00 PM

Valid to:
7/24/2016 8:59:59 PM

Subject:
CN=Condestil Developments s.l., O=Condestil Developments s.l., L=Barcelona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
43F850AA43DAD92FF6603BEB72F415DD

File PE Metadata
Compilation timestamp:
7/25/2014 12:19:23 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:UZKdImj6Oifz3Mxr8HGrTmjvqYIhwU3BlkA:UZKdH6OifzyffmThTUUA

Entry address:
0xF5DB

Entry point:
E8, BB, 78, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, F8, 03, 42, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 94, 00, 42, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 60, 84, 42, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 64...
 
[+]

Code size:
121 KB (123,904 bytes)

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

http://dl.sysnetdownload.com/53d33e158ee5a7241177997c?baixaki=1

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