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.mmdhost.info.
Publisher:
VASSANA KONGSOONGNERN  (signed and verified)

MD5:
b01aa10e5a9e6ad37dbccffe94b9063c

SHA-1:
460d28a07f2b8019194e3cd43a68897e765b6b6e

SHA-256:
9ec23640342ac9ea0fdc4025a00dd3f789df240b3da45af38a049ef11958628e

Scanner detections:
12 / 68

Status:
Adware

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

Analysis date:
1/13/2025 5:11:43 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Yontoo.72664.1
7.11.192.58

AVG
Generic
2015.0.3271

Dr.Web
Adware.Downware.8319
9.0.1.0338

ESET NOD32
NSIS/TrojanDownloader.Adload.AA
8.10820

K7 AntiVirus
Adware
13.186.14225

Kaspersky
not-a-virus:AdWare.NSIS.Yontoo
14.0.0.2849

McAfee
Artemis!B01AA10E5A9E
5600.6927

Qihoo 360 Security
Win32/Virus.Adware.05f
1.0.0.1015

Reason Heuristics
PUP.VASSANAKONGSOONGNERN.Q
14.12.16.10

Sophos
Generic PUA EG
4.98

Trend Micro House Call
Suspicious_GEN.F47V1129
7.2.338

VIPRE Antivirus
CoolMirage Ltd
35386

File size:
71 KB (72,664 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
Thawte, Inc.

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

Valid to:
10/6/2015 4:59:59 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 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:uQpQ5EP0ijnRTXJDGdoCLYMEAVmZe8HekrxSLXWT:uQIURTXJidTYMEAVAHeklSLY

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:
7.2392

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 URL.

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