wpsnotify.exe

WPS Office

Zhuhai Kingsoft Office Software Co.,Ltd

The executable wpsnotify.exe, “WPS Office Expansion tool” has been detected as malware by 17 anti-virus scanners. It runs as a scheduled task under the Windows Task Scheduler triggered daily at a specified time. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download.
Publisher:
Zhuhai Kingsoft Office Software Co.,Ltd

Product:
WPS Office

Description:
WPS Office Expansion tool

Version:
10,1,0,5458

MD5:
8bc4b2387bd6e980f6fed7e507ed92ab

SHA-1:
5a324d132c28698ae71c042d58e854ba230133d8

SHA-256:
2b67af2a46691b6110ae9530381c35e4f13a9c3988e657a220f31ab4e4eb3f5d

Scanner detections:
17 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
4/18/2024 12:05:13 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.3
5819428

Avira AntiVirus
W32/Sality.AT
7.11.30.172

avast!
Win32:SaliCode
160112-0

AVG
Win32/Sality
2015.0.4477

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
10.0.0.5366

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

F-Secure
Win32.Sality.3
5.15.21

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.213.2742.0

Norman
Win32.Sality.3
11.01.2016 17:30:26

Sophos
Virus 'Mal/Sality-D'
5.22

VIPRE Antivirus
Threat.4758034
46444

File size:
644.9 KB (660,328 bytes)

Product version:
10,1,0,5458

Copyright:
Copyright©1988-2015 Kingsoft Corporation. All rights reserved.

Original file name:
wpsnotify.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\kingsoft\wps office\10.1.0.5458\wtoolex\wpsnotify.exe

File PE Metadata
Compilation timestamp:
1/7/2016 5:17:52 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:VTABnwTQIu5rLIQBD3LKDhETcERP4/+5qB5oGQg96d:pABnixunPBDwQRA/Hjg

Entry address:
0x156280

Entry point:
87, E9, 68, EF, EA, C6, 00, 3B, D8, 75, 0A, 69, D2, 5E, 44, 89, CD, 4A, C6, C6, 33, 4E, 56, 29, F5, 1D, F4, B1, 6E, 50, 0F, BE, F7, E8, 1C, 00, 00, 00, 74, 0F, 69, C5, 42, 17, A6, B9, 69, FB, 91, 0E, 5B, 68, 0F, AF, FB, 81, E2, 5A, 26, 78, 9C, 2B, E9, C6, C5, FD, F6, C2, 6F, 34, 9B, 89, D6, 3D, D1, FF, 4E, 22, BA, 18, 40, 0E, 00, EB, 09, 0F, AF, FE, 8D, 1D, 20, 22, DC, 58, FE, C8, 2B, EA, 3A, DB, 81, C5, 4C, EE, 0D, 00, 59, 0F, 6E, D9, 46, F6, C0, FD, 81, C3, 77, 05, 00, 00, 81, C3, FC, 01, 00, 00, 0F, C8...
 
[+]

Entropy:
7.7721  (probably packed)

Code size:
456 KB (466,944 bytes)

Scheduled Task
Task name:
WpsNotifyTask_sushil.kumar

Trigger:
Daily (Runs daily at 8:57 PM)

Description:
WPS Office Notify Task.


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