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grlaunchertempsetup.exe

GOM Audio

GRETECH

The application grlaunchertempsetup.exe, “GOM Audio Setup File” 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 www.downloaddoo.com and multiple other hosts.
Publisher:
Gretech Corporation  (signed by GRETECH)

Product:
GOM Audio

Description:
GOM Audio Setup File

Version:
2.0.8.1130

MD5:
e5790160199c23ffa4859271bb0b7bc4

SHA-1:
9820debf395e036663f636b4fb2c28b18c9ed93a

SHA-256:
fb1fe6c28d30df10f7a25a7c43ab97ab77dc06d292a3c56bbf09ffbdf0920cfb

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 3:35:22 PM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
6.7 MB (7,025,832 bytes)

Product version:
2.0

Copyright:
Copyright(C) Gretech Corp. All rights reserved. Since 2012

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\grlaunchertempsetup.exe

Digital Signature
Signed by:
GRETECH

Authority:
VeriSign, Inc.

Valid from:
5/18/2015 3:00:00 AM

Valid to:
6/17/2017 2:59:59 AM

Subject:
CN=GRETECH, 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:
11D67F2AF7440EBA275E7E62F6B634FF

File PE Metadata
Compilation timestamp:
2/24/2012 9:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:m1zob7j4BsnF8d7Uw/ctBi+PoIss0Ym0YLofCzOnl547S8mSO8Jk4+HZ0tojS4Co:munTawdM+PofMVCzOnl628R+HmOj

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file grlaunchertempsetup.exe has been seen being distributed by the following 7 URLs.

http://www.downloaddoo.com/Download.aspx?ProgramId=4349&Seq=1

http://123.briian.com/forum.php?mod=attachment&aid=MTEzNTF8M2IwMjY1ZDB8MTQ4MTcyMzgzNnw1NDIyMXw4MTI=

http://www.skidajmo.com/download.php?path=1362058093898

http://ftp-stahuj.centrum.cz/dl/26d5678217dcb784fbc45cf866e1e7bf/5737094e/stahuj/download/software/secured/g/gom-audio/.../GOMAUDIOGLOBALSETUP.EXE

http://app.gomlab.com/eng/.../GOMAUDIOGLOBALSETUP.EXE

https://app.gomlab.com/site/.../GOMAUDIOGLOBALSETUP.EXE

http://audio.gomlab.com/download_log.gom

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