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flv-player-addon.exe

Qtvgnplzkiuek

Frsqkq

The application flv-player-addon.exe has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the Nullsoft Install System installer, however the file is not signed with an authenticode signature from a trusted source. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from 113.171.224.210 and multiple other hosts.
Publisher:
Frsqkq

Product:
Qtvgnplzkiuek

Description:
Gkhddpeoupt

Version:
20.22.13.19

MD5:
f236c9f24bfc12a2c86a57511f2fbab0

SHA-1:
5ca36324f1ba225b5a9272e93e3193f5c8014914

SHA-256:
56d3a079b7182aca4e5a418f51f7b47007fe6c78bc07cd71568c266c13fecd9d

Scanner detections:
16 / 68

Status:
Adware

Explanation:
This is part of the Crossrider Internet browser extension framework which may modify the user's web browser settings including changing the home and search pages.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application.

Analysis date:
4/19/2024 6:26:55 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Generic.912657
1029

Agnitum Outpost
PUA.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Adware
14.04.11

Dr.Web
Trojan.DownLoader9.53341
9.0.1.0101

ESET NOD32
Win32/Packed.ScrambleWrapper
8.9639

F-Secure
Adware.Generic.912657
11.2014-11-04_6

IKARUS anti.virus
not-a-virus:AdWare.Win32.Agent
t3scan.2.2.29

K7 AntiVirus
Trojan
13.176.11663

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.4031

McAfee
Artemis!F236C9F24BFC
5600.7163

MicroWorld eScan
Adware.Generic.912657
15.0.0.303

Reason Heuristics
PUP.Downloader.Frsqkq.Q
14.5.13.8

Sophos
Generic PUA FM
4.98

Trend Micro House Call
TROJ_GEN.R0CBH07CI14
7.2.101

Vba32 AntiVirus
AdWare.Agent
3.12.26.0

VIPRE Antivirus
Adware.Agent
28082

File size:
7.2 MB (7,556,457 bytes)

Copyright:
Iandivfcibrov

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\flv-player-addon.exe

File PE Metadata
Compilation timestamp:
12/4/2012 4:55:02 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
196608:nB2OsCBwfQKeo17nSj3qi/Ujxz98FSDuE5jSSFlxdsuM:n1DBwf5eMFl9arE5jHFlxdu

Entry address:
0x4323

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, C3, 44, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, C4, 44, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, C4, 44, 00, 56, A3, 40, 3B, 44, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 3B, 44, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, C4, 44, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Entropy:
7.9982  (probably packed)

Code size:
34.5 KB (35,328 bytes)

The file flv-player-addon.exe has been seen being distributed by the following 2 URLs.

http://113.171.224.210/.../flv-player-addon.exe

http://www.bigspeedpro.com/mirror/nerocrossrider/.../flv-player-addon.exe

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