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GCodecup.exe

HANcommunication

The application GCodecup.exe by HANcommunication has been detected as adware 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 ‘gcodec’.
Publisher:
Han커뮤니케이션  (signed by HANcommunication )

Description:
Gcodec Updtae

Version:
1.0.0.1

MD5:
4c5c17feaeb6d61adf032741a2c97bcb

SHA-1:
27fe4682bd59cab1f3b426f7c7f512660f8bf813

SHA-256:
7731cd94f03e04d2d960c873a65bf361b70aa9823a5d0400410aa15caeb12f84

Scanner detections:
1 / 68

Status:
Adware

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:
4/26/2024 2:17:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Hue Communication.Startup
15.12.25.19

File size:
297.6 KB (304,736 bytes)

Product version:
2012.09.25.1

Copyright:
Han커뮤니케이션

Original file name:
GCodecup.exe

File type:
Executable application (Win32 EXE)

Language:
Korean (Korea)

Common path:
C:\users\{user}\appdata\roaming\gcodec\gcodecup.exe

Digital Signature
Signed by:
HANcommunication

Authority:
Thawte, Inc.

Valid from:
5/17/2012 5:00:00 PM

Valid to:
5/18/2013 4:59:59 PM

Subject:
CN="HANcommunication ", O="HANcommunication ", L=seoul, S=Guro-gu, C=KR

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

Serial number:
4DE37E21660280BEB7915BC467A96193

File PE Metadata
Compilation timestamp:
9/24/2012 7:43:09 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:vGwXJ6zn0PH303Qv+YeqF0FCYv1W8x5M96as6V7kRRqLVSrjF+i:lfUS+tqGgCYr7swj5k

Entry address:
0xC2001

Entry point:
60, E8, 03, 00, 00, 00, E9, EB, 04, 5D, 45, 55, C3, E8, 01, 00, 00, 00, EB, 5D, BB, ED, FF, FF, FF, 03, DD, 81, EB, 00, 20, 0C, 00, 83, BD, 88, 04, 00, 00, 00, 89, 9D, 88, 04, 00, 00, 0F, 85, CB, 03, 00, 00, 8D, 85, 94, 04, 00, 00, 50, FF, 95, A9, 0F, 00, 00, 89, 85, 8C, 04, 00, 00, 8B, F0, 8D, 7D, 51, 57, 56, FF, 95, A5, 0F, 00, 00, AB, B0, 00, AE, 75, FD, 38, 07, 75, EE, 8D, 45, 7A, FF, E0, 56, 69, 72, 74, 75, 61, 6C, 41, 6C, 6C, 6F, 63, 00, 56, 69, 72, 74, 75, 61, 6C, 46, 72, 65, 65, 00, 56, 69, 72, 74...
 
[+]

Entropy:
7.9413

Packer / compiler:
ASPack v2.12

Code size:
624 KB (638,976 bytes)

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

Name:
gcodec

Command:
"C:\users\{user}\appdata\roaming\gcodec\gcodecup.exe"


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