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flvplayer-chrome.exe

VASSANA KONGSOONGNERN

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application flvplayer-chrome.exe by VASSANA KONGSOONGNERN has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The setup installer will bundle multiple adware offers during download and setup (based on the user's geographical location) including toolbars, extensions and coupon utilities. The file has been seen being downloaded from www.flvplayer-download.net and multiple other hosts.
Publisher:
VASSANA KONGSOONGNERN  (signed and verified)

MD5:
1dd621b5e3fc41958f740087220b2e34

SHA-1:
69413d3adac609059c5d5684b7936e2e7e3a361b

SHA-256:
e55788e1a2fd6bbe4802047edb700bf33a6f8d575aa0089a9054414fc7a768c6

Scanner detections:
12 / 68

Status:
Adware

Explanation:
Bundles a number of adware programs in the installer.

Analysis date:
11/24/2024 9:29:48 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Yontoo.69064
7.11.188.28

avast!
Win32:Adware-gen [Adw]
2014.9-141126

AVG
Generic
2015.0.3278

Dr.Web
Adware.Downware.8319
9.0.1.0330

ESET NOD32
NSIS/TrojanDownloader.Adload.AA
8.10763

K7 AntiVirus
Adware
13.185.14098

Kaspersky
not-a-virus:AdWare.NSIS.Yontoo
14.0.0.2886

Panda Antivirus
Trj/Chgt.L
14.11.26.05

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.VASSANAKONGSOONGNERN.Q
14.12.16.10

Sophos
Generic PUA GJ
4.98

VIPRE Antivirus
CoolMirage Ltd
35008

File size:
67.4 KB (69,064 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\flvplayer-chrome.exe

Digital Signature
Signed by:
VASSANA KONGSOONGNERN

Authority:
Thawte, Inc.

Valid from:
10/5/2014 8:00:00 PM

Valid to:
10/6/2015 7:59:59 PM

Subject:
CN=VASSANA KONGSOONGNERN, OU=Individual Developer, O=No Organization Affiliation, L=Phuket, S=Phuket, C=TH

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

Serial number:
7E630B1125BFC2AAB3F8750B7348F18B

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:mQpQ5EP0ijnRTXJUvGLAkXaB4WNZpR6iFoSF:mQIURTXJn8kXS48ZpR6KoSF

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.2478

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file flvplayer-chrome.exe has been seen being distributed by the following 4 URLs.

http://www.flvplayer-download.net/.../mar10.php?subid=marmarlk&sid=wCK2636P11THDD5G0DERO62G

http://www.flvplayer-download.net/.../mar10.php?subid=marmarlk&sid=w0KSVRTFRK0L9C6GGKPESR6G

https://stockdl.blob.core.windows.net/.../FLVPlayer-Chrome.exe

http://www.flvplayer-download.net/.../mar10.php?subid=marmarlk&sid=wS465L9DQIPHBD6G0II5685E

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