videoplayer.exe

Setup process

Firseria

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 videoplayer.exe, “Downloader Process” by Firseria has been detected as adware by 24 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:
Downloader corp  (signed by Firseria)

Product:
Setup process

Description:
Downloader Process

Version:
3.1.13.29

MD5:
f2e5bbdb94e9552d7f08d995594e283e

SHA-1:
75fc22d3247fdef5be8fd37d308bb66f61678759

SHA-256:
bff32ad11d90a8060030aaaea9186867a91a2dc69d0b71d27d4a977c7a9f498d

Scanner detections:
24 / 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:
5/6/2024 6:02:11 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.Firseria.7
932

Agnitum Outpost
PUA.Fiseria
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2014.07.18

Avira AntiVirus
TR/Crypt.XPACK.Gen
7.11.30.172

avast!
Win32:Firseria-C [PUP]
140617-1

AVG
Adware BundleApp.FT
2014.0.3986

Bitdefender
Gen:Variant.Application.Bundler.Firseria.7
1.0.20.990

Comodo Security
Application.Win32.Solimba.KUY
18880

Dr.Web
Trojan.MulDrop5.34145
9.0.1.05190

ESET NOD32
Win32/FirseriaInstaller.M potentially unwanted application
7.0.302.0

F-Secure
Gen:Variant.Application.Bundler
11.2014-17-07_5

G Data
Gen:Variant.Application.Bundler.Firseria
14.7.24

IKARUS anti.virus
PUA.Solimba
t3scan.1.6.1.0

K7 AntiVirus
Trojan
13.180.12763

Kaspersky
not-a-virus:AdWare.NSIS.Agent
15.0.0.494

Malwarebytes
PUP.Optional.Firseria
v2014.07.17.05

MicroWorld eScan
Gen:Variant.Application.Bundler.Firseria.7
15.0.0.594

Qihoo 360 Security
Malware.QVM18.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.Firseria.L
14.8.7.17

Rising Antivirus
PE:Malware.XPACK-HIE/Heur!1.9C48
23.00.65.14715

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4782980
31208

Zillya! Antivirus
Adware.Agent.Win32.10088
2.0.0.1860

File size:
410.8 KB (420,640 bytes)

Product version:
3.1.19

Copyright:
Setup Downloader © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
11/11/2013 12:34:44 PM

Valid to:
11/12/2014 12:34:44 PM

Subject:
E=support@solimba.com, CN=Firseria, O=Firseria, L=Badalona, S=Barcelona, C=ES

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

Serial number:
112130C3B28D7C9C29B8B07321EF3F8A1462

File PE Metadata
Compilation timestamp:
7/10/2014 12:02:25 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:tklF6tVWseyqFiG+JdJL0wXfjHei9bRvjfdQo0m:4kHWDhV+JgwXfjHei7jfH0m

Entry address:
0x840A4

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...
 
[+]

Entropy:
7.9585

Packer / compiler:
ASPack v1.08.04

Code size:
121 KB (123,904 bytes)

The file videoplayer.exe has been seen being distributed by the following 3 URLs.

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