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JJangQC.exe

JJANGQ UPDATE

raonmedia

The application JJangQC.exe by raonmedia has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘JJangQ’.
Publisher:
TGSM  (signed by raonmedia)

Product:
JJANGQ UPDATE

Description:
JJANG UPDATE

Version:
2010,01,21,1

MD5:
26e6530eb2838058968c32d8b81b2841

SHA-1:
bb1bd597a7da2893937f8780c9b35724709e864f

SHA-256:
58ec6351ef262a522112671b0c904c56def09682720fadc2e9020184892f41a1

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/25/2024 8:46:58 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.raonmedi (M)
16.6.29.23

File size:
729.5 KB (747,040 bytes)

Product version:
2010,01,21,1

Copyright:
TGSM. All rights reserved.

Original file name:
JJangQC.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\jjangq\jjangqc.exe

Digital Signature
Signed by:
raonmedia

Authority:
Thawte, Inc.

Valid from:
10/16/2012 9:00:00 AM

Valid to:
12/16/2013 8:59:59 AM

Subject:
CN=raonmedia, OU=Dev Team, O=raonmedia, L=Suyeong-gu, S=Busan, C=KR

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

Serial number:
5FC2DE72EA6052BCACCB8BEA3BE6A522

File PE Metadata
Compilation timestamp:
4/19/2010 12:31:20 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:sKLORiS0PZTftH6RCSZ9cmt4qpJL/hNA5qdF3GtX39eEIqjkb/D14z+wNjrDAiAC:sXIS0zgRZamt1ddF3GtXNzkTplwlr7

Entry address:
0x450C9

Entry point:
E8, 5A, AA, 00, 00, E9, 16, FE, FF, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63, FC, FF, E0, 5B, C9, C2, 08, 00, 58, 59, 87, 04, 24, FF, E0, 55, 8B, EC, 51, 51, 53, 56, 57, 64, 8B, 35, 00, 00, 00, 00, 89, 75, FC, C7, 45, F8, 33, 51, 44, 00, 6A, 00, FF, 75, 0C, FF, 75, F8, FF, 75, 08, E8, E3, 31, 01, 00, 8B, 45, 0C, 8B, 40, 04, 83, E0, FD, 8B, 4D, 0C, 89, 41, 04, 64, 8B, 3D, 00, 00, 00, 00...
 
[+]

Entropy:
5.3659

Code size:
368 KB (376,832 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
JJangQ

Command:
C:\Program Files\jjangq\jjangqc.exe \run


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