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plus-hd-4.9-helper.exe

Kimahri Software inc.

This web browser extension utilizes the Crossrider framework. The application plus-hd-4.9-helper.exe by Kimahri Software inc has been detected as adware by 7 anti-malware scanners. It is built using the Crossrider cross-browser extension toolkit. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. 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:
Kimahri Software inc.  (signed and verified)

MD5:
9e991ffd9f62b0c5e807bf16a8a4e55d

SHA-1:
b7444ab99b7bf82a781b2b6a9427e4877a663348

Scanner detections:
7 / 68

Status:
Adware

Analysis date:
4/25/2024 2:31:19 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/CrossRider.A.1677
7.11.151.104

Baidu Antivirus
Adware.Win32.AddLyrics
4.0.3.14912

Dr.Web
Adware.Siggen.31031
9.0.1.0255

G Data
Win32.Application.Plush
14.9.24

Panda Antivirus
PUP/PlusHD
14.09.12.01

Reason Heuristics
PUP.KimahriSoftwareinc.R
14.9.12.13

VIPRE Antivirus
Crossrider
25846

File size:
328.4 KB (336,232 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\plus-hd-4.9\plus-hd-4.9-helper.exe

Digital Signature
Signed by:
Kimahri Software inc.

Authority:
COMODO CA Limited

Valid from:
3/7/2013 1:00:00 AM

Valid to:
3/7/2016 12:59:59 AM

Subject:
CN=Kimahri Software inc., O=Kimahri Software inc., STREET=666 Sherbrooke Rue w, L=Montreal, S=Quebec, PostalCode=H3A 1E7, C=CA

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00A1BB8569950C0B2080A11A0E2F618B33

File PE Metadata
Compilation timestamp:
11/19/2013 5:15:34 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:5uHHA8BV1N0NIlxQZPdf8dD2rM1qhr5dp1YA98WOBsS5CHSRpbDt2KoNTBf3L+CC:5udwIlZD81v98bLjboNTBDzX2P+dI

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...
 
[+]

Entropy:
6.4816

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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