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hdflashplayer-chrome.exe

Rungnapa Fongkerd

The application hdflashplayer-chrome.exe by Rungnapa Fongkerd has been detected as adware by 9 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.hdvidcodecs.com and multiple other hosts.
Publisher:
Rungnapa Fongkerd  (signed and verified)

MD5:
7d5ea15136a6b5fa464b2b216c1c752b

SHA-1:
8b91210f9509fbc999a42e4ec5426df9c5e7c6d8

SHA-256:
e8b337f5b8a55ae9ddb4c4738f00e22237821e7d91967b599311b6106a4b85d4

Scanner detections:
9 / 68

Status:
Adware

Explanation:
The installer bundles additional adware-type offers (ad-supported) that are displayed to the user during setup and typically installed by default. These include web browser ad-injectors.

Analysis date:
11/23/2024 10:39:47 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Could be an adware MultiBundle
2014.0.4015

Dr.Web
Adware.Downware.6586
9.0.1.05190

ESET NOD32
Win32/AdWare.1ClickDownload.AT
8.10350

G Data
NSIS.Adware.OneClickDownloader
14.9.24

IKARUS anti.virus
AdWare.OneClickDownloader
t3scan.1.7.5.0

NANO AntiVirus
Trojan.Nsis.Yotoon.deckrr
0.28.2.61942

Qihoo 360 Security
Win32/Virus.Adware.47b
1.0.0.1015

Reason Heuristics
PUP.RungnapaFongkerd.U
14.9.1.19

Sophos
FT Downloader
4.98

File size:
396.1 KB (405,608 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Rungnapa Fongkerd

Authority:
Thawte, Inc.

Valid from:
7/28/2014 2:00:00 AM

Valid to:
7/29/2015 1:59:59 AM

Subject:
CN=Rungnapa Fongkerd, OU=Individual Developer, O=No Organization Affiliation, L=Phuket, S=Thailand, C=TH

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

Serial number:
5EC13B211C7584BB92BAC58CF7ED1F63

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:psPrOHMGLtGEd5VpmhM6xcL0Xv9fiZXTaf/j0MK6GnBB5D8TIpu:QrLupmhvxcL0/diZGf/NhcD8Wu

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file hdflashplayer-chrome.exe has been seen being distributed by the following 6 URLs.

https://www.hdvidcodecs.com/.../marmardr.php?subid=marmarlk&sid=Z1dXVpZD02MjVlNzQ5My00OTkxLTQ3NmQtYTFkYS0wZjFkOTg5ODc1NDY

https://www.hdvidcodecs.com/.../marmardr.php?subid=marmarlk&sid=ZldXVpZD1iMzg5NTkxMi0yMmVlLTQ4MDctYmRlNi0wY2VlZmY1YWRlMjA

https://www.hdvidcodecs.com/.../marmardr.php?subid=marmarlk&sid=ZjdXVpZD0xZDkwNWM0Mi1kNjM1LTRlMTYtODczOS1mYTZlYTQyMjhjZjk

https://www.hdvidcodecs.com/.../marmardr.php?subid=marmarlk&sid=ZwdXVpZD0zYjI0MjQ5Yy0xMmMzLTQ5NWQtOWQ0OC0wM2NjOGZiODAwNTg

https://www.hdvidcodecs.com/.../marmardr.php?subid=marmarlk&sid=Z3dXVpZD1hYTEyZmQ4Zi1iMjQwLTRhOWUtOWE5OS1lODI5NjY5MGE3NmM

https://www.hdvidcodecs.com/.../marmardr.php?subid=marmarlk&sid=ZxdXVpZD0zNzJmNGQyNy00N2ZkLTRiOWYtOTBhOC05YWU2Zjg4NDgxZGI

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