flvplayer-chrome.exe

CHUTCHAI KIEWNOY

The application flvplayer-chrome.exe by CHUTCHAI KIEWNOY has been detected as adware by 4 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 installssource.com and multiple other hosts.
Publisher:
CHUTCHAI KIEWNOY  (signed and verified)

MD5:
5fbda686ecec1a48a82d5a491839c1ac

SHA-1:
a495a889c0c7e324124e45eb1e2cb5dd6a3e9657

SHA-256:
4242430b3548e062b6297b757ba3afdb1c3dab5e43cf901e57f591724b5ba728

Scanner detections:
4 / 68

Status:
Adware

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

Analysis date:
12/25/2024 1:29:40 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
NSIS/TrojanDownloader.Adload
8.10702

K7 AntiVirus
Trojan-Downloader
13.185.13965

Reason Heuristics
PUP.CHUTCHAIKIEWNOY.Q
14.11.25.13

Sophos
CoolMirage
4.98

File size:
75.9 KB (77,704 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:
9/29/2014 8:00:00 PM

Valid to:
9/30/2015 7:59:59 PM

Subject:
CN=CHUTCHAI KIEWNOY, 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:
70CF135290F3FC7E7BD27C7B350CF722

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:xQpQ5EP0ijnRTXJSAtuyhLd5sGMM0dmwJWFdOzbN:xQIURTXJbuILbsGMM0UwJWvEx

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:
7.2242

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 6 URLs.

http://installssource.com/.../loaderall_net.php?&pub=adbooth&transaction_id=10216rono1rnr8o943867s293sq218

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