feven 1.1-helper.exe

Brightcircle Investments Limited

This web browser extension utilizes the Crossrider framework. The application feven 1.1-helper.exe by Brightcircle Investments Limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address ssl.hwcdn.net on port 80 using the HTTP protocol. It is part of the Brightcircle group of web-extensions that inject advertisements in the browser.
Publisher:
Brightcircle Investments Limited  (signed and verified)

MD5:
81091a2a2075caf2004965d8cccb84b8

SHA-1:
8a89ac35599d42c7b18389609953e30ca0841cb1

SHA-256:
a1d8671db4c419837e313cf2d5003a14bcc84a7547236c71e3caee3c76dfdf8e

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.

Analysis date:
4/19/2024 2:59:25 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Brightcircle.BrightcircleInvestments (M)
16.2.9.4

File size:
328.4 KB (336,232 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\feven 1.1\feven 1.1-helper.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
3/8/2013 10:33:54 AM

Valid to:
3/8/2016 10:33:54 AM

Subject:
CN=Brightcircle Investments Limited, O=Brightcircle Investments Limited, L=Nicosia, S=Strovolos, C=CY

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
047F36483DC84C

File PE Metadata
Compilation timestamp:
11/19/2013 2:15:34 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:5uHHA8BV1N0NIlxQZPdf8dD2rM1qhr5dp1YA98WOBsS5CHSRSbDt2zZNTBf3L+Ca:5udwIlZD81v98bLEbwNTBDzX2P+d4

Entry address:
0x25134

Entry point:
E8, AE, B8, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 48, D6, 44, 00, E8, 46, 5B, 00, 00, E8, 31, 1D, 00, 00, 0F, B7, F0, 6A, 02, E8, 41, B8, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 42, 5B, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
240 KB (245,760 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to update.srvstatsdata.com  (69.16.175.42:80)

TCP (HTTP):
Connects to ssl.hwcdn.net  (205.185.208.11:80)

TCP (HTTP):
Connects to errors.srvstatsdata.com  (208.85.150.249:80)

TCP (HTTP):
Connects to app-static.crossrider.com  (69.16.175.10:80)

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