fyd_setup.exe

Rah

FlashDelivery (New Media Holdings Ltd)

The application fyd_setup.exe, “Rah Setup ” by FlashDelivery (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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.cycletagcurrent.com.
Publisher:
Cogosu   (signed by FlashDelivery (New Media Holdings Ltd))

Product:
Rah

Description:
Rah Setup

Version:
2.4.5.1

MD5:
392099c9e101ff22862eaab2fe0f867c

SHA-1:
180ad697301b91461eb7f37a56dfe3edccfefa23

SHA-256:
1a2334e518d3d0fc0aaee611af3231bc6cb24bbdded43f4322b65bc8f40f014c

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:
12/26/2024 12:21:08 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
16.8.30.6

File size:
951.4 KB (974,280 bytes)

Product version:
1.5.9

Copyright:
Web

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\fyd_setup.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
3/15/2016 5:14:48 PM

Valid to:
6/26/2017 4:47:33 PM

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

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

Serial number:
112107BDB832CA5BF7FCACBF752B12BBB5B7

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:IUKhfKukoKZRHjoyfd+gZqMlMSgTKY6Og4+04wZ:IJhaoKTdPZqMq76J6bZ

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...
 
[+]

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

Code size:
37 KB (37,888 bytes)

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

http://www.cycletagcurrent.com/gqT0eff_E68DVVDy8MbCmiLKCKYkitbKlm5G9JHpkH8NCiID41LzK8_fhNdJzbJd6FMbsvFrZ1n4m6nahAsKqeJvEIvXKjgsjyp4l8SXfNMEnsCM HXH4ZlBvYcG s3i8aIVlK bvO3hoXXokHFKgtMVp1eGKw==-GycAAAScYzmJqQvDes4PEzlwCijse2MceKLGlfsk_gEp zXMI7k=

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