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bef1c9fc-751c-45b3-bc05-f98074270ab1-10.exe

Digit Network (Extreme White Limited)

The application bef1c9fc-751c-45b3-bc05-f98074270ab1-10.exe, “MyBrowser 1.0.2V26.10 exe” by Digit Network (Extreme White Limited) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. 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.
Publisher:
MyBrowser 1.0.2V26.10  (signed by Digit Network (Extreme White Limited))

Product:
MyBrowser 1.0.2V26.10

Description:
MyBrowser 1.0.2V26.10 exe

Version:
1000.1000.1000.1000

MD5:
a22e64f18db8f08f9b5fc33d90dacd94

SHA-1:
a4d38d6a937f0c0986c3ff9ee9681c5dbf73c408

SHA-256:
53c269112b346d046c9c59977325ff788c1cb3dd2bc5fee5c6976107681d0dfb

Scanner detections:
1 / 68

Status:
Adware

Explanation:
The software may change the browser's home page and search provider settings as well as display advertisements.

Analysis date:
4/19/2024 11:18:01 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Crossrider.ExtremeWhite (M)
15.10.26.18

File size:
1.5 MB (1,580,112 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
MyBrowser 1.0.2V26.10.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\mybrowser 1.0.2v26.10\bef1c9fc-751c-45b3-bc05-f98074270ab1-10.exe

Digital Signature
Signed by:
Digit Network (Extreme White Limited)

Authority:
COMODO CA Limited

Valid from:
4/15/2015 3:00:00 AM

Valid to:
4/15/2016 2:59:59 AM

Subject:
CN=Digit Network (Extreme White Limited), O=Digit Network (Extreme White Limited), STREET=Tassou Papadopulu 6 (flat/office 22), L=Nicosia, S=Agios Dometios, PostalCode=2373, C=CY

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

Serial number:
00F39F5E5096779B72822CF8381166A432

File PE Metadata
Compilation timestamp:
10/26/2015 11:05:58 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:HoDd6TMYQ2rsxk24IcNX1CFnIeWWHTTpS/mLfayd0t4qbfeqFrhi:IAT7wT4vXiHTTpS/8faXt4qbfeirhi

Entry address:
0xD6F0D

Entry point:
E8, 61, 06, 01, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, B8, D9, 55, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 58, A1, 55, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, B8, D9, 55, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8...
 
[+]

Entropy:
6.4925

Code size:
1 MB (1,091,584 bytes)

Scheduled Task
Task name:
bef1c9fc-751c-45b3-bc05-f98074270ab1-10_user

Trigger:
Logon (Runs on logon)


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

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (54.231.82.121:80)

TCP (HTTP):
Connects to hwcdn.net  (69.16.175.10:80)

TCP (HTTP):
Connects to ip-50-63-202-62.ip.secureserver.net  (50.63.202.62:80)

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