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realcodec_zuixin.exe

RealCodec

The application realcodec_zuixin.exe has been detected as a potentially unwanted program by 7 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from ftp-idc.pconline.com.cn.
Publisher:
RealCodec

Version:
1.0.0.1

MD5:
ecc651c667ddb971995eb147b9d72232

SHA-1:
5912fedada2179c2881cff0b6c1962b0b214edf0

SHA-256:
71fad6513dbfdea4b5bc5afd9cfe79ac26ea136c2a24e55b6d4b0d663a620bf8

Scanner detections:
7 / 68

Status:
Potentially unwanted

Analysis date:
4/18/2024 10:15:05 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Downware.1135113
7.11.200.124

avast!
Win32:Adware-gen [Adw]
2014.9-150123

Comodo Security
Application.Win32.MeinV.AK
20663

Dr.Web
Adware.Downware.8457
9.0.1.023

McAfee
Artemis!ECC651C667DD
5600.6876

Norman
Startpage.WTF
11.20150123

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

File size:
1.1 MB (1,135,113 bytes)

Copyright:
Copyright (C) 2009-2013

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese (Simplified, PRC)

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

File PE Metadata
Compilation timestamp:
6/19/2009 5:33:32 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:1wpx9mLrUsNgajUEAXpTtgy7WAg9Oxzef0ibqCjtN4YtZEvliH9:WmLrng9dXpTJWAVxCfPGCBN4YtZEIH9

Entry address:
0x3150

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 5C, 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, 18, EC, 42, 00, E8, A2, 2C, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 8C, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 50, 91, 40, 00, 68, 60, E3, 42, 00, E8, 2B, 29, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 19, 29, 00, 00...
 
[+]

Entropy:
7.9855

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://ftp-idc.pconline.com.cn/ab45afdd4ead8830242eebed4c54417a/pub/download/.../RealCodec_zuixin.exe

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