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winrarsetup.exe

Sucaki

SuperSetup (New Media Holdings Ltd.)

The application winrarsetup.exe, “Sucaki Setup ” by SuperSetup (New Media Holdings) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. The installer is marketed through download protals and search ads as WinRAR archiver but will also install additional software offers which include adware, PUPs and browser toolbars. The file has been seen being downloaded from www.tourstownnew.com.
Publisher:
Pacipabuke   (signed by SuperSetup (New Media Holdings Ltd.))

Product:
Sucaki

Description:
Sucaki Setup

Version:
3.6.3.4

MD5:
b43db3667450cc124a71daaddbcf55ae

SHA-1:
41d9f82adc957e7df06403d0ab6f699215306672

SHA-256:
223bd46b06df89e28d8c1e05c48647ec459a32cff1e079f5644cc980e00a5533

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
5/16/2024 3:01:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
16.10.3.6

File size:
961.6 KB (984,632 bytes)

Product version:
1.3

Copyright:
Application

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\winrarsetup.exe

Digital Signature
Signed by:
SuperSetup (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/17/2015 11:17:00 AM

Valid to:
3/23/2016 11:32:15 AM

Subject:
CN=SuperSetup (New Media Holdings Ltd.), O=SuperSetup (New Media Holdings Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11213F2CC18E1D1A2272A2F1AEE32C7A377E

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

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:ttQZdnslFCvgY5bWwM25EnNcJuzTuYUMu2Wt55:tSH/0h25i+uzTRU79

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.9101

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file winrarsetup.exe has been seen being distributed by the following URL.

http://www.tourstownnew.com/c?x=RQVmoYJcMgz6gZKMt/Jbtt7R02Fo4lwSyDPZ9yZ1OMk=&c=vDAj5PAfb2F8GhB0iBG/RcC8jRdTlatTa2gyG5FRMbBJGLNweocIrKyN0Wgsl2OeT5VEvupSAafrqNliLiRu8ro R9 WhOjtAWFLdZgPb1iHE59fqvFwwK3A1aV5uGKu&downloadAs=WinRARSetup.exe&fallback_url=http://allmyapps.com/binary/1410/.../direct-download?token=90c4f1d505d730885cc98010575156fddefdb54b

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