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b8100c4f-66cf-4d3b-ac43-5853dbed492.exe

York New Labs (Extreme White Limited)

The application b8100c4f-66cf-4d3b-ac43-5853dbed492.exe by York New Labs (Extreme White Limited) has been detected as a potentially unwanted program by 8 anti-malware scanners. 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:
York New Labs (Extreme White Limited)  (signed and verified)

Version:
106.0.0.0

MD5:
52ed5e4682625e684873277dba50a75e

SHA-1:
c24103257237c814f83ebbdde843d7b601829278

SHA-256:
acad1f751f768e06e1761d7bc1153d5a035fb7a5bb1e9613c8cfd8e106eb4eb0

Scanner detections:
8 / 68

Status:
Potentially unwanted

Explanation:
May modify the web browser's settings including changing the homepage and search provider in addition to delivering ads (by injecting banner and text-links directly in the webpage).

Analysis date:
5/16/2024 3:30:56 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.CrossRider
2015.06.26

Avira AntiVirus
ADWARE/CrossRider.Gen7
8.3.1.6

ESET NOD32
Win32/Toolbar.CrossRider.CN potentially unwanted (variant)
9.11843

Malwarebytes
PUP.Optional.Crossbrowse.C
v2015.07.06.12

Panda Antivirus
Trj/Genetic.gen
15.07.06.12

Reason Heuristics
Threat.Win.Reputation.IMP
15.7.6.12

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

VIPRE Antivirus
Crossrider
41444

File size:
1.9 MB (1,957,968 bytes)

Product version:
106.0.0.0

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\b8100c4f-66cf-4d3b-ac43-5853dbed492\b8100c4f-66cf-4d3b-ac43-5853dbed492.exe

Digital Signature
Signed by:
York New Labs (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=York New Labs (Extreme White Limited), O=York New Labs (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:
00927773AE2A990E6BEB7E5455470BEF66

File PE Metadata
Compilation timestamp:
6/17/2015 11:55:53 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:afecA1+cHOEBmaByDTcB1kTapSUdNnKToXIu8QHFBC8FT9:cHA1XXBy3cPo2

Entry address:
0x129D2E

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, 8E, 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, CE, 5B, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 24, 8E, 5C, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01...
 
[+]

Code size:
1.3 MB (1,402,368 bytes)

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