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O2Sch.exe

O2Sch Module

Qzoneinteractive

The application O2Sch.exe by Qzoneinteractive has been detected as a potentially unwanted program by 2 anti-malware scanners. It runs as a scheduled task under the Windows Task Scheduler named o2sch triggered to execute each time a user logs in.
Publisher:
Qzoneinteractive  (signed and verified)

Product:
O2Sch Module

Version:
1, 0, 0, 1

MD5:
4b2e15985a8068154c2cfaa57c5643fe

SHA-1:
8c001801a9e5c1086c1cfe439a4911f30ac6005b

SHA-256:
8911c62a79850c98ec3024c2ea8d22f99de156d93ae8398bc3c0895e4da6b643

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 3:47:30 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2016.0.2947

Reason Heuristics
PUP.Qzoneinteractive (M)
15.10.23.12

File size:
91 KB (93,200 bytes)

Product version:
1, 0, 0, 1

Copyright:
Copyright 2014

Original file name:
O2Sch.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\onoffpop\common\bin\o2sch.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 10:28:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
1536:eUx+8kUfTCbGzLEfEkGR6eX2ND/hc9zkZ/8pAS1MGv+bGlz7:e81CiL8Tx1c9tAS9v+bGlz7

Entry address:
0x4632

Entry point:
E8, 63, 1F, 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, CF, 24, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, 58, 24, 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, 9F, 1F, 00, 00, 83, C4, 0C, EB, C1, FF, 75, 0C, 57, FF, 75, 08, E8, 1E, 07, 00, 00, 83, C4, 0C, 39, 7D, 10, 74, B6, 39, 75, 0C, 73, 0E, E8, 80, 24...
 
[+]

Entropy:
6.2774

Code size:
52.5 KB (53,760 bytes)

Scheduled Task
Task name:
o2sch

Trigger:
Logon (Runs on logon)


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