f84b6963-508d-4867-9e5c-b6fa3da220e5.exe

Oral Teams (Extreme White Limited)

The application f84b6963-508d-4867-9e5c-b6fa3da220e5.exe by Oral Teams (Extreme White Limited) has been detected as a potentially unwanted program by 11 anti-malware scanners. This is a setup program which is used to install the application. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. This file is typically installed with the program Crossbrowse by CLARALABSOFTWARE 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:
0679595f7a7aac0fcb70f60f7d54dc38

SHA-1:
f6028295518eef2965a1be58178654a9b5659757

SHA-256:
66ecf06adb180bb912c041fa531bdb59d4d3a2a64dd382231533aeeb341d8dbf

Scanner detections:
11 / 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:
4/24/2024 12:35:22 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Dldr.Agent.1964104.8
8.3.1.6

avast!
Win32:Malware-gen
2014.9-150812

AVG
Win32/DH{gRJlfRMDICIlV04}
2016.0.3019

Baidu Antivirus
Trojan.Win32.Downloader
4.0.3.15812

Kaspersky
HEUR:Trojan-Downloader.Win32.Generic
14.0.0.1592

Malwarebytes
PUP.Optional.Crossrider.C
v2015.08.12.12

Reason Heuristics
PUP.ExtremeWhite.Bundler.Meta (M)
15.8.12.12

Sophos
AppRider (PUA)
4.98

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

VIPRE Antivirus
Crossrider
42814

File size:
1.9 MB (1,964,104 bytes)

Product version:
106.0.0.0

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\f84b6963-508d-4867-9e5c-b6fa3da220e5\f84b6963-508d-4867-9e5c-b6fa3da220e5.exe

Digital Signature
Authority:
COMODO CA Limited

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

Valid to:
4/15/2016 2:59:59 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:
8/6/2015 4:06:19 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:RWU0CBqHiWve6yKNNvqWmQTApSbB3yAkJAolXW1z+Xc+oq:wbCV6yGNvqSNa

Entry address:
0x12E25E

Entry point:
E8, 58, 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 (1,423,360 bytes)

Scheduled Task
Task name:
F84B6963-508D-4867-9E5C-B6FA3DA220E5

Trigger:
Logon (Runs on logon)


The file f84b6963-508d-4867-9e5c-b6fa3da220e5.exe has been discovered within the following program.

Crossbrowse  by CLARALABSOFTWARE
87% remove it
 
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The file f84b6963-508d-4867-9e5c-b6fa3da220e5.exe has been seen being distributed by the following 2 URLs.

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

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

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (52.216.0.234:80)

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