kari-gurashi-no-arietti-spa-4683871.exe

Web Soft application

Silver Funnel (New Media Holdings Ltd.)

The application kari-gurashi-no-arietti-spa-4683871.exe, “Web Soft application Setup ” by Silver Funnel (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 file has been seen being downloaded from cdn.completeinstallersroom.com.
Publisher:
Program   (signed by Silver Funnel (New Media Holdings Ltd.))

Product:
Web Soft application

Description:
Web Soft application Setup

Version:
1.1.5.8

MD5:
145cbaa902f4ea758b45119f4b071e09

SHA-1:
5ee27f902a8d9fbc2f0a3eb5c0fab9b11e73396e

SHA-256:
b67441e6209aa05176b6ef0d0c5ec45e83d9ea8f3d96b4cffb4cd4132201c705

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 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:
6/1/2024 4:25:52 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH.Bundler (M)
16.6.4.9

File size:
966.6 KB (989,752 bytes)

Product version:
2.5.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\kari-gurashi-no-arietti-spa-4683871.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
9/10/2015 10:53:51 AM

Valid to:
9/10/2016 10:53:51 AM

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

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

Serial number:
1121133F87C761B6432BC87DDE124294C6AB

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:iFppCfv+2xtPTOprTUmL3jeZ/FSOfocmHWv5NLqOnuqi4u4vESEosmnmyAXMf5MJ:iFPgxtypPn0/Asv1ndDuHkmDoMXAUNZ

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:
7.9225

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

Code size:
37 KB (37,888 bytes)

The file kari-gurashi-no-arietti-spa-4683871.exe has been seen being distributed by the following URL.

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