gomplayer9xsetup.exe

곰플레이어

GRETECH

The application gomplayer9xsetup.exe by GRETECH has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from app.gomtv.com.
Publisher:
(주)그래텍  (signed by GRETECH)

Product:
곰플레이어

Description:
곰플레이어 설치 파일

Version:
2.1

MD5:
d0e51474238377c8d852778746087f6e

SHA-1:
e1a8b2a5197d91a59dcbd5de9e45f87bb5b6a213

SHA-256:
154013618ba01e8f3c1be370007c7f63b9105c2c7931e38a2308b974d565ad96

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/26/2024 9:14:19 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.15710

McAfee
Artemis!D0E514742383
5600.6709

Reason Heuristics
PUP.GRETECH.Installer.Meta (L)
16.6.10.10

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
8.8 MB (9,256,104 bytes)

Product version:
2.1.47.5135

Copyright:
저작권(C) 2003-2012 (주)그래텍

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\gomplayer9xsetup.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/7/2012 9:00:00 AM

Valid to:
5/7/2013 8:59:59 AM

Subject:
CN=GRETECH, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=GRETECH, L=Gangnam-gu, S=Seoul, C=KR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5A87D8BD8A1311CDC79E31FB1F452ED1

File PE Metadata
Compilation timestamp:
2/22/2009 4:46:34 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:wW8uZQ6MzE9vMtmBKrK46eVbqBwU2sABjULi2zhEw+AOy:wW8gQzAvMUBKf6e22sAtUHzhEwHOy

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, 05, 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:
7.9993

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file gomplayer9xsetup.exe has been seen being distributed by the following URL.

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