131a7799-41ab-4a66-89a9-9deb782316be-10.exe

Digit Network (Extreme White Limited)

The application 131a7799-41ab-4a66-89a9-9deb782316be-10.exe, “MyBrowser 1.0.2V09.11 exe” by Digit Network (Extreme White Limited) has been detected as adware by 27 anti-malware scanners. 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 1.0.2V09.11  (signed by Digit Network (Extreme White Limited))

Product:
MyBrowser 1.0.2V09.11

Description:
MyBrowser 1.0.2V09.11 exe

Version:
1000.1000.1000.1000

MD5:
fb3c9979547fa3f56f4d93e4bf27196e

SHA-1:
db919b4ae9f193807e77ab9509bc335ce6ce589e

Scanner detections:
27 / 68

Status:
Adware

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

Analysis date:
11/27/2024 10:33:29 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.CrossRider
2015.11.10

Avira AntiVirus
ADWARE/CrossRider.Gen7
8.3.2.2

Arcabit
PUP.WebToolbar.CrossRider
1.0.0.593

avast!
Win32:Adware-CMH [PUP]
2014.9-151112

AVG
Crossrider_r
2016.0.2927

Baidu Antivirus
Adware.Win32.CrossAd
4.0.3.151112

Bitdefender
Gen:Variant.Adware.Mikey.25688
1.0.20.1580

Bkav FE
W32.HfsAdware
1.3.0.7383

Dr.Web
Trojan.Crossrider1.42770
9.0.1.0316

Emsisoft Anti-Malware
Gen:Variant.Adware.Mikey.25688
8.15.11.12.05

ESET NOD32
Win32/Toolbar.CrossRider.CD potentially unwanted (variant)
9.12546

F-Prot
W32/Crossrider.L.gen
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Mikey
11.2015-12-11_5

G Data
Gen:Variant.Adware.Mikey.25688
15.11.25

K7 AntiVirus
Unwanted-Program
13.212.17810

Kaspersky
not-a-virus:WebToolbar.Win32.CrossRider
14.0.0.1131

Malwarebytes
PUP.Optional.MyBrowser
v2015.11.12.05

MicroWorld eScan
Gen:Variant.Adware.Mikey.25688
16.0.0.948

NANO AntiVirus
Trojan.Win32.Agent.dvtooz
0.30.26.4437

Panda Antivirus
Trj/Genetic.gen
15.11.12.05

Qihoo 360 Security
QVM10.1.Malware.Gen
1.0.0.1077

Quick Heal
Trojan.Crossrider.AM6
11.15.14.00

Reason Heuristics
Adware.Crossrider.ExtremeWhite (M)
15.11.12.17

Rising Antivirus
PE:PUF.CrossRider!1.A157 [F]
23.00.65.151110

Sophos
AppRider (PUA)
4.98

SUPERAntiSpyware
PUP.CrossRider/Variant
9512

VIPRE Antivirus
Crossrider
45132

File size:
1.5 MB (1,574,992 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
MyBrowser 1.0.2V09.11.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\mybrowser 1.0.2v09.11\131a7799-41ab-4a66-89a9-9deb782316be-10.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
4/15/2015 2:00:00 AM

Valid to:
4/15/2016 1:59:59 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:
11/9/2015 12:06:09 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:1PjyzNIZSsL9CxREmGQBzV8NPGxt5UTxpSO8iF2rXr2e8qlLBF:1vgFGsVJTUTxpSO8iF2rXr2e8CLBF

Entry address:
0xD0D3D

Entry point:
E8, 4B, 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, F9, 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, C1, 55, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, B8, F9, 55, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8...
 
[+]

Code size:
1 MB (1,058,304 bytes)

Scheduled Task
Task name:
131a7799-41ab-4a66-89a9-9deb782316be-10_user

Path:
C:\WINDOWS\Tasks\131a7799-41ab-4a66-89a9-9deb782316be-10_user.job

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  (54.231.113.210:80)

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

TCP (HTTP):
Connects to hwcdn.net  (69.16.175.42:80)

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