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winrar.exe

XLII-II cattus laceratio

Contumar Empresarial s.l.

This belongs to a Solimba product that may be bundled with additional PUPs or may be part of an ad-supported software program. The application winrar.exe by Contumar Empresarial s.l has been detected as adware by 37 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. It 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 file has been seen being downloaded from get.plexrepo.com and multiple other hosts.
Publisher:
lues surculus timeo  (signed by Contumar Empresarial s.l.)

Product:
XLII-II cattus laceratio

Description:
sitis

Version:
28.38.0.87

MD5:
e6fd14f1abcdb57ef10667d9b53274fb

SHA-1:
3ce5662ccc2394f86ae27637f2dba78757a37beb

SHA-256:
8588494f31355bdcd7b5b137979f6802085a5a425879ad9bba499416669ffffe

Scanner detections:
37 / 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:
11/24/2024 12:23:41 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Generic.1107143
664

Agnitum Outpost
PUA.Solimba
7.1.1

AhnLab V3 Security
PUP/Win32.Solimba
2014.10.23

Avira AntiVirus
APPL/Firseria.Gen8
7.11.179.100

avast!
Win32:Solimba-Y [PUP]
2014.9-150411

AVG
Adware BundleApp_r
2016.0.3142

Baidu Antivirus
Adware.MSIL.Solimba
4.0.3.15411

Bitdefender
Gen:Variant.Application.Bundler.Kazy.132995
1.0.20.505

Clam AntiVirus
Win.Adware.Morstar-5
0.98/20368

Comodo Security
Application.Win32.Solimba.LSW
19827

Dr.Web
Adware.Downware.8808
9.0.1.0101

Emsisoft Anti-Malware
Adware.Generic.1107143
8.15.04.11.02

ESET NOD32
MSIL/Solimba.AH potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/Morstar
4/11/2015

F-Prot
W32/A-a1e0d357
v6.4.7.1.166

F-Secure
Adware.Generic.1107143
11.2015-11-04_7

G Data
Gen:Variant.Application.Bundler.Kazy.132995
15.4.24

herdProtect (fuzzy)
variant of microsoft office starter 2010.exe (Adware)
2015.7.14.1

IKARUS anti.virus
AdWare.BundleApp
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.184.13718

Kaspersky
not-a-virus:Downloader.Win32.Morstar
14.0.0.2207

Malwarebytes
PUP.Optional.Solimba
v2015.04.11.02

McAfee
Artemis!FEB661287827
5600.6798

MicroWorld eScan
Adware.Generic.1107143
16.0.0.303

NANO AntiVirus
Trojan.Win32.Morstar.dgveip
0.28.2.62671

Norman
Solimba.ZMLU
11.20150411

Panda Antivirus
Trj/Genetic.gen
15.04.11.02

Qihoo 360 Security
Win32/Application.73f
1.0.0.1015

Quick Heal
Adware.Firseria.A5
4.15.14.00

Reason Heuristics
Threat.ContumarEmpresarial
15.4.11.14

Rising Antivirus
PE:Malware.Morstar!6.1D5C
23.00.65.15409

Sophos
PUA 'Solimba Installer'
5.12

SUPERAntiSpyware
PUP.Solimba/Variant
9942

Trend Micro House Call
TROJ_GEN.F0C2H00JL14
7.2.101

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4150696
39354

Zillya! Antivirus
Downloader.Morstar.Win32.158
2.0.0.1966

File size:
537.1 KB (549,984 bytes)

Product version:
6.51.60.10

Copyright:
Copyright 2014 vespillo

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:
Contumar Empresarial s.l.

Authority:
GlobalSign nv-sa

Valid from:
9/24/2014 4:00:25 PM

Valid to:
9/24/2016 4:00:25 PM

Subject:
CN=Contumar Empresarial s.l., O=Contumar Empresarial s.l., L=Barcelona, S=Barcelona, C=ES

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

Serial number:
112158AB0707634F982D0ADC1639CF4858BE

File PE Metadata
Compilation timestamp:
10/16/2014 9:17:44 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:HDkQt8yyLhTQGd+eF+5ZEXyHR3vI4lCqTmKc/L0Z5ZlGR:HDkQtchTZfvCHZv+KML0rC

Entry address:
0xDEDC

Entry point:
E8, AE, 6C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 78, 70, 42, 00, E8, FE, 15, 00, 00, E8, 7F, 6E, 00, 00, 0F, B7, F0, 6A, 02, E8, 41, 6C, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 0A, 65, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
113.5 KB (116,224 bytes)

The file winrar.exe has been seen being distributed by the following 2 URLs.

http://get.plexrepo.com/n/3.1.42/.../WinRAR.exe

http://ovalfile.com/n/3.1.42/.../WinRAR.exe

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