flashplayersetup__5561_i1281994923_il77.exe

Wilmaonline LTD.

This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. The application flashplayersetup__5561_i1281994923_il77.exe by Wilmaonline 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 TUGUU DomaIQ Setup installer. With this installer, users are expecting to download the free Adobe Flash Player but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
Wilmaonline LTD.  (signed and verified)

Version:
1.1.1.72

MD5:
57355dceb549bf321473086440e9b23d

SHA-1:
61040a7a1b4e3d41e1ee6a465a94bdefdfee1343

SHA-256:
4fd1a5c2dcb2faac0014d6f5e94147dddd57a96a94813012f651f12573466e53

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:
6/24/2025 3:06:48 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Brightcircle (M)
16.8.7.3

File size:
345.2 KB (353,472 bytes)

Product version:
1.1.1.72

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
TUGUU DomaIQ Setup

Language:
English (United States)

Digital Signature
Authority:
Thawte, Inc.

Subject:
CN=Wilmaonline LTD., O=Wilmaonline LTD., L=Raanana, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
2B7DF4C242BFBB654DA05B78A86926AA

File PE Metadata
OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:OmmFHjLBAD4wIjAkrNGjgSxHBW3MYmtlzbGUD/2SY1ysOElr436GJoXij8y2O:QHBADojFkHdNYmn/6OEle6QFj8y2O

Entry address:
0xAE62

Entry point:
E8, 5E, 45, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 53, 8B, 5D, 08, 83, FB, E0, 77, 6F, 56, 57, 83, 3D, 1C, 9D, 3B, 00, 00, 75, 18, E8, 54, 2D, 00, 00, 6A, 1E, E8, 9E, 2B, 00, 00, 68, FF, 00, 00, 00, E8, D6, F8, FF, FF, 59, 59, 85, DB, 74, 04, 8B, C3, EB, 03, 33, C0, 40, 50, 6A, 00, FF, 35, 1C, 9D, 3B, 00, FF, 15, 14, 31, 3B, 00, 8B, F8, 85, FF, 75, 26, 6A, 0C, 5E, 39, 05, 20, 9D, 3B, 00, 74, 0D, 53, E8, 1D, 15, 00, 00, 59, 85, C0, 75, A9, EB, 07, E8, 3A, 24, 00, 00, 89, 30, E8, 33, 24, 00, 00, 89...
 
[+]

Entropy:
7.5763

Code size:
69.5 KB (71,168 bytes)

The file flashplayersetup__5561_i1281994923_il77.exe has been seen being distributed by the following URL.

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