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utility.exe

Oral Teams (Extreme White Limited)

The application utility.exe by Oral Teams (Extreme White Limited) has been detected as a potentially unwanted program by 13 anti-malware scanners. It runs as a scheduled task under the Windows Task Scheduler named MyBrowser triggered to execute each time a user logs in. This file is typically installed with the program MyBrowser by The MyBrowser Authors which is a potentially unwanted software program. 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:
Oral Teams (Extreme White Limited)  (signed and verified)

Version:
106.0.0.0

MD5:
ff0724826b40bd516ca56b22d90bee93

SHA-1:
dfcf78d93f46556fffa25837ddf0c29733da2673

SHA-256:
83d1da1b9fb44f8eaef76e1e2f7d9df5db1628c8d65e38cfdbf3e416ef4e89e2

Scanner detections:
13 / 68

Status:
Potentially unwanted

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

Analysis date:
6/16/2024 1:53:39 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.CrossRider
2015.10.14

AVG
Generic
2016.0.2957

Bkav FE
W32.HfsAdware
1.3.0.7237

Dr.Web
Trojan.Crossrider1.48874
9.0.1.0286

ESET NOD32
Win32/Toolbar.CrossRider.CZ potentially unwanted (variant)
9.12401

K7 AntiVirus
Unwanted-Program
13.210.17519

Kaspersky
not-a-virus:WebToolbar.Win32.CrossRider
14.0.0.1280

Malwarebytes
PUP.Optional.CrossRider
v2015.10.13.10

Panda Antivirus
Trj/Genetic.gen
15.10.13.10

Reason Heuristics
PUP.ExtremeWhite.Bundler.Meta (M)
15.10.13.22

Sophos
AppRider (PUA)
4.98

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

VIPRE Antivirus
Crossrider
44520

File size:
1.9 MB (2,004,552 bytes)

Product version:
106.0.0.0

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\mybrowser\mybrowser\application\utility.exe

Digital Signature
Signed by:
Oral Teams (Extreme White Limited)

Authority:
COMODO CA Limited

Valid from:
4/14/2015 8:00:00 PM

Valid to:
4/14/2016 7:59:59 PM

Subject:
CN=Oral Teams (Extreme White Limited), O=Oral Teams (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:
00B8F2E0D231E7596923282FB14A063652

File PE Metadata
Compilation timestamp:
10/12/2015 5:24:04 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:1ZrLZZRGJhr+hCqXzPC6PUfqT4pS6h2K2IdjKexceOkCTuY6:j/ZOt+hhDPBPU4qB

Entry address:
0x13403E

Entry point:
E8, 49, 11, 01, 00, E9, 7F, FE, FF, FF, 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, 24, 7E, 5D, 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, 48, BE, 5C, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 24, 7E, 5D, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01...
 
[+]

Entropy:
6.6373

Code size:
1.4 MB (1,452,544 bytes)

Scheduled Task
Task name:
MyBrowser

Trigger:
Logon (Runs on logon)


The file utility.exe has been discovered within the following program.

MyBrowser  by The MyBrowser Authors
About 57% of users remove it
 
Powered by Should I Remove It?

The file utility.exe has been seen being distributed by the following URL.

http://dl.gencloudex.com/669/all/.../setup.exe

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

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

TCP (HTTP):
Connects to ec2-54-243-116-216.compute-1.amazonaws.com  (54.243.116.216:80)

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (52.216.1.250:80)

TCP (HTTP):
Connects to ec2-54-83-21-73.compute-1.amazonaws.com  (54.83.21.73:80)

TCP (HTTP):
Connects to ec2-54-243-98-31.compute-1.amazonaws.com  (54.243.98.31:80)

TCP (HTTP):
Connects to ec2-54-243-82-67.compute-1.amazonaws.com  (54.243.82.67:80)

TCP (HTTP):
Connects to ec2-54-243-60-28.compute-1.amazonaws.com  (54.243.60.28:80)

TCP (HTTP):
Connects to ec2-54-243-252-249.compute-1.amazonaws.com  (54.243.252.249:80)

TCP (HTTP):
Connects to ec2-54-243-246-209.compute-1.amazonaws.com  (54.243.246.209:80)

TCP (HTTP):
Connects to ec2-54-243-242-176.compute-1.amazonaws.com  (54.243.242.176:80)

TCP (HTTP):
Connects to ec2-54-243-225-35.compute-1.amazonaws.com  (54.243.225.35:80)

TCP (HTTP):
Connects to ec2-54-243-221-235.compute-1.amazonaws.com  (54.243.221.235:80)

TCP (HTTP):
Connects to ec2-54-243-180-66.compute-1.amazonaws.com  (54.243.180.66:80)

TCP (HTTP):
Connects to ec2-54-243-123-255.compute-1.amazonaws.com  (54.243.123.255:80)

TCP (HTTP):
Connects to ec2-54-243-114-196.compute-1.amazonaws.com  (54.243.114.196:80)

TCP (HTTP):
Connects to ec2-54-235-76-185.compute-1.amazonaws.com  (54.235.76.185:80)

TCP (HTTP):
Connects to ec2-54-235-66-200.compute-1.amazonaws.com  (54.235.66.200:80)

TCP (HTTP):
Connects to ec2-54-235-221-226.compute-1.amazonaws.com  (54.235.221.226:80)

TCP (HTTP):
Connects to ec2-54-235-114-210.compute-1.amazonaws.com  (54.235.114.210:80)

TCP (HTTP):
Connects to ec2-54-225-74-127.compute-1.amazonaws.com  (54.225.74.127:80)

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