kingsoft office suite free 2013 setup.exe

IronInstall

The application kingsoft office suite free 2013 setup.exe by IronInstall has been detected as adware by 5 anti-malware scanners. It uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from kingsoft-office-free.xtremedownload.com.
Publisher:
IronInstall  (signed and verified)

MD5:
e686adcf6ba07df2c2c4ea46abb2bc5e

SHA-1:
80b4e172f76406aa9e60c47f64afa13708f38127

SHA-256:
2769e418885c73f8b13bc694fcc653c6f72fa1cf7325c96d9552eaf72e56f29c

Scanner detections:
5 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/19/2024 7:29:53 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Installer-I [PUP]
160327-1

Dr.Web
Adware.InstallCore.540
9.0.1.05190

ESET NOD32
Win32/InstallCore.AZ potentially unwanted application
8.0.319.0

F-Prot
W32/InstallCore.I.gen
4.6.5.141

Reason Heuristics
PUP.installCore.IronInst.Installer (M)
16.5.14.12

File size:
1.1 MB (1,188,056 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\kingsoft office suite free 2013 setup.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
11/20/2012 12:00:00 AM

Valid to:
11/20/2015 11:59:59 PM

Subject:
CN=IronInstall, O=IronInstall, STREET=63 Rothschild Blvd., L=Tel-Aviv, S=NA, PostalCode=65785, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
2DC5BB8E9D823CD0C4F09AE859BBBEAC

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:NtxCjIFu+PZ79bWVcd/4sWg/RKuJpOyHVEup6pkJrZa:Nt3I+Ppticd/4s7RNJpHHhp6pkJr

Entry address:
0xD9F70

Entry point:
55, 8B, EC, 83, C4, F0, B8, AC, 2C, 40, 00, E8, 1D, E2, FF, FF, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.7054

Developed / compiled with:
Microsoft Visual C++

Code size:
885 KB (906,240 bytes)

The file kingsoft office suite free 2013 setup.exe has been seen being distributed by the following URL.

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