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f3763f65-098c-4c49-9f6e-d9f99f7db2a7-3.exe

Digit Network (Extreme White Limited)

The application f3763f65-098c-4c49-9f6e-d9f99f7db2a7-3.exe, “MyBrowser 1.0.2V01.11 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 platform. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider.
Publisher:
MyBrowser 1.0.2V01.11  (signed by Digit Network (Extreme White Limited))

Product:
MyBrowser 1.0.2V01.11

Description:
MyBrowser 1.0.2V01.11 exe

Version:
1000.1000.1000.1000

MD5:
bf01c2391555ccecfa90a455737b3c6b

SHA-1:
a1cdd6b46ca597d26ef38cf675b3375851ca5406

SHA-256:
7db93dbbca8ff1936b46922fdb4d8477e74c32d9480bf45d693fc30ecefd3db3

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:
5/20/2024 9:35:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Crossrider.ExtremeWhite (M)
15.11.1.21

File size:
1.4 MB (1,501,776 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
MyBrowser 1.0.2V01.11.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\mybrowser 1.0.2v01.11\f3763f65-098c-4c49-9f6e-d9f99f7db2a7-3.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:
11/1/2015 2:05:04 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:ZagfkuAXqHHk1SxFZp3Xctw77TxfLMTsWA707wLjtFzOzep6bpStHTdwk:ZPOMEWZp3XcUNI4H07wD6eMbpStHTf

Entry address:
0xEA261

Entry point:
E8, 5D, FD, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 78, 09, E8, 90, FE, 00, 00, 3B, 30, 7C, 07, E8, 87, FE, 00, 00, 8B, 30, E8, 7A, FE, 00, 00, 8B, 04, B0, 5E, 5D, C3, 55, 8B, EC, 56, E8, 83, 5C, 00, 00, 8B, F0, 85, F6, 75, 07, B8, 20, 26, 55, 00, EB, 26, 53, 57, 33, FF, BB, 86, 00, 00, 00, 39, 7E, 24, 75, 1B, 6A, 01, 53, E8, 9D, 2E, 00, 00, 59, 59, 89, 46, 24, 85, C0, 75, 0A, B8, 20, 26, 55, 00, 5F, 5B, 5E, 5D, C3, FF, 75, 08, 8B, 76, 24, E8, 90, FF, FF, FF, 50, 53, 56, E8, F4, EA...
 
[+]

Entropy:
6.6054

Code size:
1.1 MB (1,140,736 bytes)

Scheduled Task
Task name:
f3763f65-098c-4c49-9f6e-d9f99f7db2a7-3

Trigger:
Logon (Runs on logon)


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

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (54.231.82.153:80)

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