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o2s_namu4.exe

O2PopSetup Module

Qzoneinteractive

The application o2s_namu4.exe by Qzoneinteractive has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software.
Publisher:
Qzoneinteractive  (signed and verified)

Product:
O2PopSetup Module

Version:
1, 0, 0, 1

MD5:
535cf2d8ee68ca97334a903331d34845

SHA-1:
22d8f020f5e76e71bbd6a7e40c8c80177731d4df

SHA-256:
66d21bc22867b8bf2473480921bce037a22550da42e21046a966179a25927c1c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/9/2024 6:00:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Qzoneinteractive.Installer (M)
16.2.21.18

File size:
1.5 MB (1,594,384 bytes)

Product version:
1, 0, 0, 1

Copyright:
Copyright 2014

Original file name:
O2PopSetup.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\onoffpop\o2s_namu4.exe

Digital Signature
Signed by:
Qzoneinteractive

Authority:
Thawte, Inc.

Valid from:
11/30/2013 9:00:00 AM

Valid to:
12/31/2014 8:59:59 AM

Subject:
CN=Qzoneinteractive, O=Qzoneinteractive, L=Gwangjin-gu, S=Seoul, C=KR

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

Serial number:
0ED8386A77DD8C93F3CA811C375EA680

File PE Metadata
Compilation timestamp:
6/25/2014 10:29:05 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:uELa3btE0jAnH6zUTUbFjW2gHp1eQRaeZRYT:/apmH6oTUbA20p1eSaeZRYT

Entry address:
0xEFBF

Entry point:
E8, 91, 30, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, 96, 01, 00, 00, 8B, FF, 55, 8B, EC, 56, 8B, 75, 14, 57, 33, FF, 3B, F7, 75, 04, 33, C0, EB, 65, 39, 7D, 08, 75, 1B, E8, 3B, 31, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, E2, 0A, 00, 00, 83, C4, 14, 8B, C6, EB, 45, 39, 7D, 10, 74, 16, 39, 75, 0C, 72, 11, 56, FF, 75, 10, FF, 75, 08, E8, 72, 12, 00, 00, 83, C4, 0C, EB, C1, FF, 75, 0C, 57, FF, 75, 08, E8, A1, 07, 00, 00, 83, C4, 0C, 39, 7D, 10, 74, B6, 39, 75, 0C, 73, 0E, E8, EC, 30...
 
[+]

Entropy:
7.9123  (probably packed)

Code size:
115 KB (117,760 bytes)

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