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gocleansetup136.exe

Irongate

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from goclean.tistory.com and multiple other hosts.
Publisher:
고클린  (signed by Irongate)

Product:
고클린

Description:
고클린 설치 파일

Version:
V1.3.6

MD5:
63002d5f3426ce2bc560b593c4ec8907

SHA-1:
82fce3ca903427843a1959db011454d715c739e7

SHA-256:
dcf7dbe59e175f5e3328be15454c9c93fa75219475e0b2a99b7182233af17540

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
4/24/2024 8:31:04 AM UTC  (today)

Scan engine
Detection
Engine version

IKARUS anti.virus
Trojan.Rogue
t3scan.1.8.9.0

Qihoo 360 Security
Win32/Trojan.4a6
1.0.0.1015

File size:
1.5 MB (1,618,944 bytes)

Copyright:
저작권(C) 2007 고클린

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\gocleansetup136.exe

Digital Signature
Signed by:
Irongate

Authority:
Thawte, Inc.

Valid from:
6/1/2011 9:00:00 AM

Valid to:
7/31/2013 8:59:59 AM

Subject:
CN=Irongate, OU=Dev Team, O=Irongate, L=Bundang-gu, S=Gyeonggi-do, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
4E3F9B7BF7131F9CAFA90BB77B1D6104

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:29 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:LE5bFgsTaPN9KZpinwU2CpanEJm2dTvGFrU5bWT3ynBtiAct:LoTo96iwUjsUTsgdgyBEAct

Entry address:
0x30DE

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 27, 7A, 00, E8, F1, 2B, 00, 00, A3, A4, 26, 7A, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 68, DC, 79, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, A0, 1E, 7A, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 80, 7A, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9922

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file gocleansetup136.exe has been seen being distributed by the following 2 URLs.

http://goclean.tistory.com/.../cfile27.uf@1636C9344FB06515025613.exe

http://gby05.tistory.com/.../cfile1.uf@19264C3A513DF73E37339B.exe

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