winrar.exe

RAPIDDOWN

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application winrar.exe by RAPIDDOWN has been detected as adware by 32 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.
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Publisher:
*Rapiddown*  (signed by RAPIDDOWN)

Description:
Setup Manager

Version:
1.0.0.29

MD5:
1a9d490a56c9b45fd7dacd2d4a5f9f07

SHA-1:
c5eafe5a13957ad0d07619e497c2f8df3979cf28

SHA-256:
cd7de5a29b79798bd07abc46fc415be0deda581e09b1e6837ff4fc13d318da79

Scanner detections:
32 / 68

Status:
Adware

Explanation:
This will bundle various adware such as the Whitesmoke Toolbar and Iminent Toolbar. "These offers will be displayed depending on the user's location as well as the configuration of his/her PC, considered normal to display 2-3 offers. Additionally, the download manager offers the optional installation of a toolbar."

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:
12/2/2016 5:17:35 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
969

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.Downloader
2014.06.11

Avira AntiVirus
APPL/Bechiro.B
7.11.154.60

avast!
Win32:PUP-gen [PUP]
140608-0

AVG
Adware BundleApp.F
2014.0.3955

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.805

CMC Antivirus
Trojan.Win32.VBKrypt!O
1.1.0.977

Comodo Security
Application.Win32.Bechiro.BDC
18503

Dr.Web
Trojan.DownLoader11.3311
9.0.1.05190

ESET NOD32
Win32/FirseriaInstaller.C potentially unwanted application
7.0.302.0

F-Prot
W32/Morstar.C.gen
v6.4.7.1.166

F-Secure
Gen:Application.Bundler.Firseria
11.2014-10-06_3

G Data
Gen:Application.Bundler.Firseria
14.6.24

IKARUS anti.virus
AdWare.Morstar
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.1712358

K7 Gateway Antivirus
Unwanted-Program
13.1712358

Kaspersky
not-a-virus:Downloader.Win32.Morstar
15.0.0.463

Kingsoft AntiVirus
Win32.Troj.DownMorstar.o.(kcloud)
331020.49267

Malwarebytes
PUP.Optional.Rapiddown
v2014.06.10.06

McAfee Web Gateway
Heuristic.BehavesLike.Win32.Suspicious-BAY.G
7.7103

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
15.0.0.483

NANO AntiVirus
Trojan.Win32.Morstar.cslwnq
0.28.0.60253

Panda Antivirus
PUP/Fiseria
14.06.10.06

Quick Heal
TrojanDownloader.Morstar.O3
6.14.14.00

Reason Heuristics
PUP.Installer.RAPIDDOWN.G
14.8.7.21

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.14608

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downloader.Morstar
3.12.26.0

VIPRE Antivirus
Threat.4150696
30086

Remove winrar.exe - Powered by Reason Core Security
File size:
172.4 KB (176,488 bytes)

Product version:
3.0.26

Copyright:
copyright·©·2013

Original file name:
inst4ll·3x3

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\winrar.exe

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
11/27/2013 1:00:00 AM

Valid to:
12/1/2014 1:00:00 PM

Subject:
CN=RAPIDDOWN, O=RAPIDDOWN, L=Badalona, S=Barcelona, C=ES

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
02E94F6B0DC7BF53B8B6341C02DE4104

File PE Metadata
Compilation timestamp:
12/30/2013 4:43:44 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:2fwFBn/RRVtCkR495OpHOMnKEUJVBz20OW4Y/T8tEYHJ:2YFBn/RRVtCcVHrnwJVBztr4HJ

Entry address:
0x60117

Entry point:
60, E8, 00, 00, 00, 00, 58, 05, 5A, 0B, 00, 00, 8B, 30, 03, F0, 2B, C0, 8B, FE, 66, AD, C1, E0, 0C, 8B, C8, 50, AD, 2B, C8, 03, F1, 8B, C8, 57, 51, 49, 8A, 44, 39, 06, 88, 04, 31, 75, F6, 2B, C0, AC, 8B, C8, 80, E1, F0, 24, 0F, C1, E1, 0C, 8A, E8, AC, 0B, C8, 51, 02, CD, BD, 00, FD, FF, FF, D3, E5, 59, 58, 8B, DC, 8D, A4, 6C, 90, F1, FF, FF, 51, 2B, C9, 51, 51, 8B, CC, 51, 66, 8B, 17, C1, E2, 0C, 52, 57, 83, C1, 04, 51, 50, 83, C1, 04, 56, 51, E8, 5E, 00, 00, 00, 8B, E3, 5E, 5A, 2B, C0, 89, 04, 32, B4, 10...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
100.5 KB (102,912 bytes)

Remove winrar.exe - Powered by Reason Core Security