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O2Guard.exe

O2Guard Module

Qzoneinteractive

The application O2Guard.exe by Qzoneinteractive has been detected as a potentially unwanted program by 15 anti-malware scanners. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘guardO2’.
Publisher:
Qzoneinteractive  (signed and verified)

Product:
O2Guard Module

Version:
1, 0, 0, 1

MD5:
b41a326486aa38f415a7d8a2226e94f8

SHA-1:
15d404a7c721373dd06f84ac1ff54c41d9e48c68

SHA-256:
79a8d0fed664130b0d0bea7185600ba9f82964f007817583dbd76c5bda40e490

Scanner detections:
15 / 68

Status:
Potentially unwanted

Analysis date:
4/20/2024 5:25:28 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Graftor.172431
351

AVG
Generic
2017.0.2829

Baidu Antivirus
Adware.Win32.Kraddare
4.0.3.16218

Bitdefender
Gen:Variant.Graftor.172431
1.0.20.245

Comodo Security
ApplicUnwnt
20927

Emsisoft Anti-Malware
Gen:Variant.Graftor.172431
8.16.02.18.03

ESET NOD32
Win32/Adware.Kraddare.FJ (variant)
10.11106

F-Secure
Gen:Variant.Graftor.172431
11.2016-18-02_5

G Data
Gen:Variant.Graftor.172431
16.2.25

McAfee
Artemis!5737A9039647
5600.6485

MicroWorld eScan
Gen:Variant.Graftor.172431
17.0.0.147

Reason Heuristics
PUP.Qzoneinteractive (M)
16.2.18.15

Trend Micro House Call
Suspicious_GEN.F47V0123
7.2.49

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

VIPRE Antivirus
Trojan.Win32.Generic
37164

File size:
162.5 KB (166,416 bytes)

Product version:
1, 0, 0, 1

Copyright:
Copyright 2014

Original file name:
O2Guard.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\onoffpop\common\bin\o2guard.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 10:45:07 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:nd4yr1Hf9zeGLhLWiLacQkQ9YxX+R5r07G:nCyr1HBLWiLaFZoYmK

Entry address:
0xC11A

Entry point:
E8, 14, 35, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, E9, 03, 00, 00, 3B, 0D, 90, 30, 42, 00, 75, 02, F3, C3, E9, 8B, 35, 00, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 66, 8B, 08, 40, 40, 66, 85, C9, 75, F6, 2B, 45, 08, D1, F8, 48, 5D, C3, 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, 9B, 36, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, 90, 11, 00, 00, 83, C4, 14, 8B, C6, EB, 45, 39, 7D, 10, 74, 16, 39, 75, 0C, 72, 11, 56, FF, 75, 10...
 
[+]

Entropy:
6.4529

Code size:
109.5 KB (112,128 bytes)

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

Name:
guardO2

Command:
C:\users\{user}\appdata\roaming\onoffpop\common\bin\o2guard.exe


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