home

Upgrader.exe

Upgrader Module

SK Communications Co., Ltd.

Publisher:
SK Communications Co., Ltd.  (signed and verified)

Product:
Upgrader Module

Description:
싸이월드 스튜디오 자동 업그레이더

Version:
1, 0, 0, 3

MD5:
39fcfb38411545041a63f96db2f674d3

SHA-1:
12e235d9eab89e0e3df6803244ddd56bb4c2cda6

SHA-256:
d0be80cb931393ae41a172abb9e3c957281122e8ebf06bc9094de23169092d52

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
7/9/2025 5:38:26 AM UTC  (today)

Scan engine
Detection
Engine version

Panda Antivirus
Suspicious file
15.12.05.12

File size:
145.6 KB (149,136 bytes)

Product version:
1, 0, 0, 3

Copyright:
Copyright 2006 SK Communications

Original file name:
Upgrader.exe

File type:
Executable application (Win32 EXE)

Language:
Korean (Korea)

Common path:
C:\Program Files\cyworld studio\upgrader.exe

Digital Signature
Signed by:
SK Communications Co., Ltd.

Authority:
VeriSign, Inc.

Valid from:
3/15/2007 5:00:00 PM

Valid to:
3/15/2008 4:59:59 PM

Subject:
CN="SK Communications Co., Ltd.", OU=Information Security Team, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="SK Communications Co., Ltd.", L=Seodaemun-gu, S=Seoul, C=KR

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5B20631EC1D3D3138980120A8A131503

File PE Metadata
Compilation timestamp:
5/31/2007 1:52:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
3072:P/3MTbxsYPKMnbIhIB0dr9JphWVsqb6ecrdBD+:P/oFXCqUhIyHbWXe7rHD+

Entry address:
0xC1D9

Entry point:
6A, 60, 68, 08, 5A, 41, 00, E8, 2B, 02, 00, 00, BF, 94, 00, 00, 00, 8B, C7, E8, AF, FE, FF, FF, 89, 65, E8, 8B, F4, 89, 3E, 56, FF, 15, 98, 51, 41, 00, 8B, 4E, 10, 89, 0D, FC, 93, 41, 00, 8B, 46, 04, A3, 08, 94, 41, 00, 8B, 56, 08, 89, 15, 0C, 94, 41, 00, 8B, 76, 0C, 81, E6, FF, 7F, 00, 00, 89, 35, 00, 94, 41, 00, 83, F9, 02, 74, 0C, 81, CE, 00, 80, 00, 00, 89, 35, 00, 94, 41, 00, C1, E0, 08, 03, C2, A3, 04, 94, 41, 00, 33, F6, 56, 8B, 3D, AC, 50, 41, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03...
 
[+]

Entropy:
6.4668

Developed / compiled with:
Microsoft Visual C++ v7.0

Code size:
80 KB (81,920 bytes)

Scan Upgrader.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.