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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 Crossbrowse 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:
Oral Teams (Extreme White Limited)  (signed and verified)

Version:
106.0.0.0

MD5:
a0a0a07a64bf1f4c732bfc0ed200f958

SHA-1:
be50378a6e6175e857c4b9b6f73c754c947c0188

SHA-256:
74b5bd0b3d30f39cb46a775375ac72ca570f520846a11bd81f2b46c4b7e36dad

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:
11/24/2024 6:38:17 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Mikey.22593
482

avast!
Win32:Malware-gen
2014.9-151010

Bitdefender
Gen:Variant.Mikey.22593
1.0.20.1415

Dr.Web
Trojan.Crossrider1.46402
9.0.1.0283

Emsisoft Anti-Malware
Gen:Variant.Mikey.22593
8.15.10.10.03

ESET NOD32
Win32/Toolbar.CrossRider.CZ potentially unwanted (variant)
9.12129

F-Secure
Gen:Variant.Mikey.22593
11.2015-10-10_7

herdProtect (fuzzy)
variant of 1313.exe
2015.10.10.15

Kaspersky
not-a-virus:WebToolbar.Win32.CrossRider
14.0.0.1297

Malwarebytes
PUP.Optional.Crossrider.C
v2015.10.10.03

MicroWorld eScan
Gen:Variant.Mikey.22593
16.0.0.849

Reason Heuristics
PUP.ExtremeWhite.Bundler.Meta (M)
15.8.21.20

VIPRE Antivirus
Crossrider
43074

File size:
1.9 MB (1,965,128 bytes)

Product version:
106.0.0.0

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

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

Authority:
COMODO CA Limited

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

Valid to:
4/15/2016 1:59:59 AM

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:
8/20/2015 6:26:58 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:QcFyNvnH7k1xyeNAMqde0K0TApSb4wnG0klJAolXW1nHHAc+oo:l4NCxySAMqE0DfA

Entry address:
0x12E40E

Entry point:
E8, 48, 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, EE, 5C, 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, 2E, 5C, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 24, EE, 5C, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01...
 
[+]

Code size:
1.4 MB (1,423,872 bytes)

Scheduled Task
Task name:
Crossbrowse

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  (54.231.33.129:80)

TCP (HTTP):
Connects to ec2-107-20-224-23.compute-1.amazonaws.com  (107.20.224.23:80)

TCP (HTTP):
Connects to ec2-50-17-236-98.compute-1.amazonaws.com  (50.17.236.98:80)

TCP (HTTP):
Connects to ec2-54-243-68-240.compute-1.amazonaws.com  (54.243.68.240:80)

TCP (HTTP):
Connects to ec2-54-243-159-53.compute-1.amazonaws.com  (54.243.159.53:80)

TCP (HTTP):
Connects to ec2-54-243-117-208.compute-1.amazonaws.com  (54.243.117.208:80)

TCP (HTTP):
Connects to ec2-54-204-6-80.compute-1.amazonaws.com  (54.204.6.80:80)

TCP (HTTP):
Connects to ec2-23-23-73-48.compute-1.amazonaws.com  (23.23.73.48:80)

TCP (HTTP):
Connects to ec2-23-23-251-76.compute-1.amazonaws.com  (23.23.251.76:80)

TCP (HTTP):
Connects to ec2-23-23-162-52.compute-1.amazonaws.com  (23.23.162.52:80)

TCP (HTTP):
Connects to ec2-23-21-93-145.compute-1.amazonaws.com  (23.21.93.145:80)

TCP (HTTP):
Connects to ec2-23-21-203-159.compute-1.amazonaws.com  (23.21.203.159:80)

TCP (HTTP):
Connects to ec2-204-236-230-220.compute-1.amazonaws.com  (204.236.230.220:80)

TCP (HTTP):
Connects to ec2-174-129-241-1.compute-1.amazonaws.com  (174.129.241.1:80)

TCP (HTTP):
Connects to ec2-107-21-245-181.compute-1.amazonaws.com  (107.21.245.181:80)

TCP (HTTP):
Connects to ec2-107-20-234-107.compute-1.amazonaws.com  (107.20.234.107:80)

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