internet explorer.exe

PortalProgramas

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 internet explorer.exe by PortalProgramas has been detected as adware by 29 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.
Publisher:
Rapiddown  (signed by PortalProgramas)

Description:
DownloaddMger

Version:
1.0.0.27

MD5:
45d986d7c01b2ecf9648e8cf38d4173d

SHA-1:
d3bf75e7a409d77193bb2b7831d37577ad375f2c

SHA-256:
1da647ff8ae9d1fc01ed51b578872adb9e1d2efc2e4a197ce1f2c881127b0035

Scanner detections:
29 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

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:
4/19/2024 6:23:38 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
896

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.FirseriaInstaller
2014.08.23

Avira AntiVirus
TR/Crypt.ULPM.Gen
7.11.30.172

avast!
PUP-gen [PUP]
140813-1

AVG
Adware BundleApp.R
2014.0.3986

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.1170

Clam AntiVirus
Win.Trojan.Firseria-15
0.98/19299

Comodo Security
Application.Win32.Bechiro.BDC
19279

Dr.Web
Trojan.DownLoader11.3153
9.0.1.05190

ESET NOD32
Win32/FirseriaInstaller.C potentially unwanted application
7.0.302.0

Fortinet FortiGate
Adware/Sality.MO
8/22/2014

F-Prot
W32/Firseria.C
4.6.5.141

F-Secure
Gen:Application.Bundler.Firseria
11.2014-22-08_6

G Data
Gen:Application.Bundler.Firseria
14.8.24

IKARUS anti.virus
not-a-virus:Downloader.Win32.Morstar
t3scan.1.7.5.0

K7 AntiVirus
Unwanted-Program
13.183.13139

Kaspersky
not-a-virus:Downloader.Win32.Morstar
15.0.0.494

Malwarebytes
PUP.Optional.Firseria
v2014.08.22.05

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
15.0.0.702

NANO AntiVirus
Trojan.Win32.Morstar.csnpwt
0.28.2.61721

Panda Antivirus
PUP/MultiToolbar.A
14.08.22.05

Quick Heal
Trojandownloader.Morstar.O5
8.14.14.00

Reason Heuristics
PUP.PortalProgramas.R
14.8.21.13

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.14820

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4782980
32210

Zillya! Antivirus
Downloader.Morstar.Win32.11
2.0.0.1899

File size:
171 KB (175,088 bytes)

Product version:
3.0.26

Copyright:
copyright·©·2013

Original file name:
¡nstal·exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/1/2013 6:00:00 PM

Valid to:
1/2/2014 5:59:59 PM

Subject:
CN=PortalProgramas, OU=Tech, O=PortalProgramas, STREET="Balmes 1, primera planta", L=Terrassa, S=Barcelona, PostalCode=08225, C=ES

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

Serial number:
00D970D9AAEE52971159EE95FA00AF652F

File PE Metadata
Compilation timestamp:
12/20/2013 5:22:50 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:qXhaoP7Ddc4kJ5sXegDChJo8p8+EOjBPD3hSEE9TCcGZflRJueUhVQqWKBGoutbY:tf5gtCh2dLOjBT8E2fG1l3jcwKMoSJq

Entry address:
0x62F90

Entry point:
60, BE, 00, F0, 43, 00, 8D, BE, 00, 20, FC, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 1A, 03, 06, 00, 57, 83, C3, 04, 53, 68, 86, 3F, 02, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.8857  (probably packed)

Code size:
148 KB (151,552 bytes)

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