flv_media_player.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 flv_media_player.exe, “Downloader Process” by Firseria 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.
Publisher:
Downloader corp  (signed by Firseria)

Product:
Setup process

Description:
Downloader Process

Version:
3.1.13.31

MD5:
20a14109614cca7b5c778d8ff2568534

SHA-1:
2518344973e599ee0fca332104bcf6bee74d678d

SHA-256:
e5921f75b39842f22a0a40480bac68966ea0fcc20fca17c55e10446e266f4cd2

Scanner detections:
32 / 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:
4/26/2024 8:15:36 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Firseria.A
882

Agnitum Outpost
PUA.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2014.09.06

Avira AntiVirus
TR/Symmi.45008.1
7.11.170.236

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

AVG
Adware BundleApp.FU
2014.0.4015

Bitdefender
Application.Bundler.Firseria.A
1.0.20.1240

Bkav FE
W32.FamVT.VBCriptK.Adware
1.3.0.4959

Comodo Security
Application.Win32.Solimba.KUY
19430

Dr.Web
Trojan.MulDrop5.34145
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Symmi.45284
9.0.0.4324

ESET NOD32
Win32/FirseriaInstaller.M potentially unwanted application
7.0.302.0

F-Prot
W32/A-1d7b3bb9
v6.4.7.1.166

F-Secure
Application.Bundler.Firseria
11.2014-05-09_6

G Data
Application.Bundler.Firseria
14.9.24

IKARUS anti.virus
PUA.Solimba
t3scan.1.7.5.0

K7 AntiVirus
Trojan
13.183.13286

Kaspersky
not-a-virus:AdWare.Win32.Fiseria
15.0.0.494

Malwarebytes
PUP.Optional.Firseria
v2014.09.05.01

MicroWorld eScan
Application.Bundler.Firseria.A
15.0.0.744

nProtect
Trojan-Clicker/W32.Fiseria.421608
14.09.05.01

Panda Antivirus
Trj/Genetic.gen
14.09.05.01

Qihoo 360 Security
Malware.QVM18.Gen
1.0.0.1015

Quick Heal
Adware.Firseria.A3
9.14.14.00

Reason Heuristics
PUP.Installer.Firseria.Q
14.9.5.13

Rising Antivirus
PE:Malware.XPACK-HIE/Heur!1.9C48
23.00.65.14903

Sophos
Solimba Installer
4.98

SUPERAntiSpyware
PUP.FirseriaInstaller
10378

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4782980
32210

Zillya! Antivirus
Adware.Agent.Win32.10320
2.0.0.1912

File size:
411.9 KB (421,792 bytes)

Product version:
3.1.19

Copyright:
Setup Downloader © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
11/11/2013 3:34:44 PM

Valid to:
11/12/2014 3:34:44 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 4:27:13 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:txDBdO5Xv1MCBgFalwY7OgFmvN/mYpf35CnkEHUyAX0zQVKzEVAYhd7ih18WUDoJ:7BdSvGFGw6O1/mY15PEH/jzELinmoJ

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:
7.9580

Packer / compiler:
ASPack v1.08.04

Code size:
121 KB (123,904 bytes)

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

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