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microsoft skydrive.exe

FIRSERIA, S.L.

The setup program uses the Firseria/Solimba AppInstaller (DownloadMR) which is a monetization download manager that bundles additional adware offers, typically by wrapping legitimate applications. The application microsoft skydrive.exe by FIRSERIA, S.L has been detected as adware by 30 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.
Publisher:
Rapiddown  (signed by FIRSERIA, S.L.)

Description:
DownloaddMger

Version:
1.0.0.27

MD5:
95d2b0c267a0327fdce8123e3a4ddd1e

SHA-1:
fbf4d2cd72b8778c40c3265a35622960166e73b3

SHA-256:
c26aeeb7d72eae80b137b9e072669620637e2c29a029c06c16e0c63e97b1dc4a

Scanner detections:
30 / 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:
4/19/2024 10:50:31 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
902

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.FirseriaInstaller
2014.08.17

Avira AntiVirus
TR/Crypt.ULPM.Gen
7.11.30.172

avast!
Win32:Firseria-A [PUP]
140813-1

AVG
Adware AdInstaller.Firseria
2014.0.4007

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.1140

Clam AntiVirus
Win.Trojan.Firseria-15
0.98/19286

Comodo Security
Application.Win32.Solimba.J
19215

Dr.Web
Trojan.DownLoader11.3153
9.0.1.05190

Emsisoft Anti-Malware
Gen:Application.Bundler.Firseria
9.0.0.4324

ESET NOD32
Win32/FirseriaInstaller.C potentially unwanted application
7.0.302.0

Fortinet FortiGate
Adware/Sality.MO
8/16/2014

F-Prot
W32/Firseria.C
4.6.5.141

F-Secure
Gen:Application.Bundler.Firseria
11.2014-16-08_7

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
13.183.13054

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

Malwarebytes
PUP.Optional.Firseria
v2014.08.16.04

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
15.0.0.684

NANO AntiVirus
Trojan.Win32.Morstar.csnpwt
0.28.2.61519

Panda Antivirus
Adware/Firseria
14.08.16.04

Qihoo 360 Security
Malware.QVM18.Gen
1.0.0.1015

Quick Heal
Trojandownloader.Morstar.O5
8.14.14.00

Reason Heuristics
PUP.FIRSERIASL.S
14.8.16.14

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.14814

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4150696
32210

File size:
172.8 KB (176,952 bytes)

Product version:
3.0.26

Copyright:
copyright·©·2013

Original file name:
¡nstal·exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:
FIRSERIA, S.L.

Authority:
Thawte, Inc.

Valid from:
7/24/2013 1:00:00 AM

Valid to:
7/25/2014 12:59:59 AM

Subject:
CN="FIRSERIA, S.L.", OU=IT, O="FIRSERIA, S.L.", L=Badalona, S=Barcelona, C=ES

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

Serial number:
73C4780FAC0CD497B0778732FB8AF673

File PE Metadata
Compilation timestamp:
12/20/2013 11:22:50 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:QXhaoP7Ddc4kJ5sXegDChJo8p8+EOjBPD3hSEE9TCcGZflRJueUhVQqWKBGoutb1:nf5gtCh2dLOjBT8E2fG1l3jcwKMoSJ

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:
7.8869  (probably packed)

Code size:
148 KB (151,552 bytes)

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