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autoupgrade_ori.exe

IO Entertainment Co., Ltd.

This is a setup program which is used to install the application. The file has been seen being downloaded from patch.gemscool.com.
Publisher:
IO Entertainment Co., Ltd.  (signed and verified)

Description:
Lost Saga

Version:
4504

MD5:
a9febdec47caaaca767a6f6db9b28a6f

SHA-1:
26c2a48b9e7163f04e74ca2e569b9773d5375050

SHA-256:
dd206af65f2044c2ad05cbdfd0a7e73087a853206a7532c5e6bd31064c6d0331

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:
11/24/2024 12:03:05 AM UTC  (today)

Scan engine
Detection
Engine version

Rising Antivirus
Suspicious
23.00.65.14707

File size:
1.1 MB (1,139,112 bytes)

Product version:
0,0,0,1

Copyright:
IO Entertainment Co., Ltd.

File type:
Executable application (Win32 EXE)

Language:
Korean (Korea)

Common path:
C:\Program Files\game\lostsaga\losadowngrade\autoupgrade_ori.exe

Digital Signature
Signed by:
IO Entertainment Co., Ltd.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
6/1/2009 7:00:00 AM

Valid to:
6/2/2011 6:59:59 AM

Subject:
CN="IO Entertainment Co., Ltd.", O="IO Entertainment Co., Ltd.", L=Guro-guv, S=Seoul, C=KR

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
6ACEA912E6B8AB245A11E55F5D5AF718

File PE Metadata
Compilation timestamp:
4/12/2011 9:45:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
24576:P8eymK8CcTAVLUr7T6krAyFHeBytp3IMOoih3xGG:P8z0AVLUr6kMyxeByt5YGG

Entry address:
0x46FD3

Entry point:
52, BA, 64, 00, 00, 00, 85, D2, 74, 1D, B9, 00, 10, 00, 00, 85, C9, 74, 07, 01, C8, 01, D8, 49, EB, F5, 52, 54, 54, FF, 15, 40, 50, 79, 00, 5A, 4A, EB, DF, 5A, E9, 00, 50, 4C, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 09, 00, 01, 00, 00, 00, 58, 00, 00, 80, 02, 00, 00, 00, E8, 00, 00, 80, 03, 00, 00, 00, 40, 02, 00, 80, 05, 00, 00, 00, 58, 02, 00, 80, 06, 00, 00, 00, 90, 02, 00, 80, 0C, 00, 00, 00, 08, 03, 00, 80, 0E, 00, 00, 00, 90, 03, 00, 80, 10, 00, 00, 00, A8, 03, 00, 80, F0, 00, 00...
 
[+]

Entropy:
7.9014  (probably packed)

Code size:
424 KB (434,176 bytes)

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

http://patch.gemscool.com/lsaga/.../autoupgrade.exe

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