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prnfldr.dll

metablogagent 응용 프로그램

Korea Contents Network

The module prnfldr.dll, “metablogagent MFC 응용 프로그램” by Korea Contents Network has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Korea Contents Network  (signed and verified)

Product:
metablogagent 응용 프로그램

Description:
metablogagent MFC 응용 프로그램

Version:
1, 0, 0, 1

MD5:
f5d109c56848e268e6d7d4b44d3853d5

SHA-1:
caa58ef8c3ec05f795a86024ef787a0dc0198c53

SHA-256:
12103055f5ffa9f8e526bedad8426146cdf2093e1a013e402dcdd6bb42dd63f5

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:
4/19/2024 6:46:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.2.9

File size:
386 KB (395,264 bytes)

Product version:
1, 0, 0, 1

Copyright:
Copyright (C) 2011

Original file name:
metablogagent.EXE

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\ProgramData\estsoft\alyac\tmparc\prnfldr.dll

Digital Signature
Signed by:
Korea Contents Network

Authority:
Thawte, Inc.

Valid from:
1/14/2013 9:00:00 AM

Valid to:
4/16/2014 8:59:59 AM

Subject:
CN=Korea Contents Network, OU=IT Team, O=Korea Contents Network, L=Seocho-gu, S=SEOUL, C=KR

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

Serial number:
21EE4A0E6A9CF5DFE2A088CE59AC500C

File PE Metadata
Compilation timestamp:
11/25/2013 4:05:47 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x1300F

Entry point:
55, 8B, EC, 6A, FF, 68, 20, 5C, 41, 00, 68, 9C, 31, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, 5C, 54, 41, 00, 59, 83, 0D, 50, AD, 41, 00, FF, 83, 0D, 54, AD, 41, 00, FF, FF, 15, 60, 54, 41, 00, 8B, 0D, 44, AD, 41, 00, 89, 08, FF, 15, 64, 54, 41, 00, 8B, 0D, 40, AD, 41, 00, 89, 08, A1, 68, 54, 41, 00, 8B, 00, A3, 4C, AD, 41, 00, E8, 1D, 01, 00, 00, 39, 1D, 60, A8, 41, 00, 75, 0C, 68, 98, 31, 41, 00, FF, 15, 6C, 54...
 
[+]

Entropy:
2.5147

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
80 KB (81,920 bytes)

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