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gomplayersetup.exe

곰플레이어

GRETECH

The application gomplayersetup.exe by GRETECH has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from dnlimit3.simfile.uplusbox.co.kr and multiple other hosts.
Publisher:
(주)그래텍  (signed by GRETECH)

Product:
곰플레이어

Description:
곰플레이어 설치 파일

Version:
2.2

MD5:
f665ee498fb808cad5ff9a10ebe96c90

SHA-1:
8255646fa21793056b7ab84db31172355f458b8e

SHA-256:
2b1cff19d4b27cf2fe4cfebe9c08675fb9e136bc4a5eb6ffc7127e0e45ce29ed

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 12:48:51 AM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
9.4 MB (9,817,488 bytes)

Product version:
2.2.55.5179

Copyright:
저작권(C) Since 2003 (주)그래텍

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\gomplayersetup.exe

Digital Signature
Signed by:
GRETECH

Authority:
VeriSign, Inc.

Valid from:
5/2/2013 9:00:00 AM

Valid to:
6/2/2015 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:
78A2255D0AB283A4DC76EF94B250B7ED

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:CRfBWCYoYSh9OE//nGYKN1t6QvtgLP6mn5e56cs9REmhia9F2xBp03pqziIt:CRQCYoBjOE/PGYC6cOn5e5c9C7kFrpq5

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:
7.9993

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file gomplayersetup.exe has been seen being distributed by the following 2 URLs.

http://dnlimit3.simfile.uplusbox.co.kr/cgi-bin/.../YUxPLmVIT0MuSj9QdUxDRXNMaEo4

http://app.gomtv.com/.../GOMPLAYERSETUP.EXE

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