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wps office free 2014 formerly kingsoft office suite setup.exe

Zulu Soft SRL

This the Soft32 ad-supported download manager that bundles additional PUP offers. "During the download process we may show commercial offers, such as a toolbar or other browser add-ons. The download manager is in no way affiliated or endorsed by the author of this product." The application wps office free 2014 formerly kingsoft office suite setup.exe by Zulu Soft SRL has been detected as adware by 9 anti-malware scanners. The program is a setup application that uses the Soft32 Download Manager installer. The file has been seen being downloaded from kingsoft-office-free.soft32.com.
Publisher:
Zulu Soft SRL  (signed and verified)

MD5:
835cbcc90237b5751864e1c73898cdba

SHA-1:
c2827a3549d18c2017df8a0e780e06930a959f51

SHA-256:
165f40e084b46d6f60760af6488907a71a9387e63b2924400b9bd7749b87616d

Scanner detections:
9 / 68

Status:
Adware

Explanation:
The setup file is part of the Soft32.com download and install manager. It is an ad-supported installer and attempts to get the user to install various adware toolbars, browser add-ons, game applications or other potentially unwanted programs. If a sponsored software offer such as a toolbar is installed it might change the User’s home page, default search settings and 404 traffic. Note, the software installed by Soft32 is probably safe, just the installer is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/23/2024 12:18:12 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.DL.Agent
7.1.1

Avira AntiVirus
APPL/Downloader.Gen
7.11.179.12

avast!
Dropper-gen [Drp]
2014.9-141023

ESET NOD32
MSIL/Soft32Downloader.C potentially unwanted application
8.7.0.302.0

G Data
Win32.Trojan.Agent.K71DSX
14.10.24

Malwarebytes
PUP.Optional.Zulu
v2014.10.23.11

NANO AntiVirus
Riskware.Nsis.Downloader.cvxhzw
0.28.2.62671

Reason Heuristics
PUP.Installer.ZuluSoftSRL.z
14.10.23.11

VIPRE Antivirus
Threat.4783370
33706

File size:
516.9 KB (529,264 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Soft32 Download Manager (using Nullsoft Install System)

Common path:
C:\users\{user}\downloads\wps office free 2014 formerly kingsoft office suite setup.exe

Digital Signature
Signed by:
Zulu Soft SRL

Authority:
Symantec Corporation

Valid from:
6/3/2013 7:00:00 PM

Valid to:
6/17/2016 6:59:59 PM

Subject:
CN=Zulu Soft SRL, O=Zulu Soft SRL, L=Sibiu, S=Sibiu, C=RO, SERIALNUMBER=J32/987/2007, OID.2.5.4.15=Private Organization, OID.1.3.6.1.4.1.311.60.2.1.3=RO

Issuer:
CN=Symantec Class 3 Extended Validation Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
22D4D7E5042BE9C2999CB05C4CA2BB4F

File PE Metadata
Compilation timestamp:
5/11/2014 3:03:42 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:wtdui+M2YDggrMVajbx6/Suw4ldwMPmzGiVthpOn2fK:GwA4aj9t4ldZOpVNOn2f

Entry address:
0x30E2

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 58, E4, 42, 00, E8, 95, 2D, 00, 00, A3, A4, E3, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, E0, 87, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, A0, DB, 42, 00, E8, 3F, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 2D, 2A...
 
[+]

Entropy:
7.9143

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file wps office free 2014 formerly kingsoft office suite setup.exe has been seen being distributed by the following URL.

http://kingsoft-office-free.soft32.com/get/file/id/.../?lp=adwords&kw=Kingsoft office&mt=e&ad=43158195318&pl=&ds=s&uid=1413670090b201ffbeca9f268deeec062b85e95e01&_ga=260480858.1413670091&gclid=Cj0KEQjwn4iiBRDFh76wlfCVuYABEiQAwWJ1IsGbLBI5SEz6k_hcgB1yTWWiNXYMz6yc6OmlgW83k3waAjU_8P8HAQ

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