t007bb45.exe

GOM Encoder

GRETECH

The application t007bb45.exe, “GOM Encoder 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.
Publisher:
Gretech Corp.  (signed by GRETECH)

Product:
GOM Encoder

Description:
GOM Encoder Setup File

Version:
1.1.1.69

MD5:
279d3da40abdf01b78910cde595d9b4d

SHA-1:
17e52340087d980275f3f694294ec2e6f7beeafc

SHA-256:
20ecaf0c000c8c63dded387fdc05aeb58e040aa0bc4f5570fda894efba79608f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 2:39:22 AM UTC  (today)

Scan engine
Detection
Engine version

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

File size:
18.1 MB (18,941,888 bytes)

Product version:
1.1.1.69

Copyright:
Copyright(C) Since 2006 Gretech Corp.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\t007bb45.exe

Digital Signature
Signed by:

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):
393216:Y9ZZgKcpL00HmcnMet+stdk3TiOBf+lR2VWvQL6INx1H4hcMJvLI3:Y6KIlG+Met+stwOOBmU6eb1oDI3

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:
7.9998

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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