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1731.exe

You Two Lab (Extreme White Limited)

The application 1731.exe by You Two Lab (Extreme White Limited) has been detected as a potentially unwanted program by 9 anti-malware scanners. This is a setup program which is used to install the application. 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. The file has been seen being downloaded from download.allnetserveline.com.
Publisher:
You Two Lab (Extreme White Limited)  (signed and verified)

Version:
106.0.0.0

MD5:
364ce48c7168f2eb954c3015da9b81c1

SHA-1:
00584a96cd700079801bf5299863db3b5ab37e9b

SHA-256:
ccdcdf9280125fe3e750f2b371cc6b990e758b4e762c64d3f0f8c2e0df0ac964

Scanner detections:
9 / 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:
12/24/2024 11:19:12 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/CrossRider.1977928.6
8.3.1.6

avast!
Win32:Malware-gen
2014.9-150717

Dr.Web
Trojan.Crossrider1.43107
9.0.1.0198

ESET NOD32
Win32/Toolbar.CrossRider.CT potentially unwanted application
9.7.0.302.0

Kaspersky
not-a-virus:HEUR:AdWare.Win32.CrossRider
14.0.0.1724

Malwarebytes
PUP.Optional.Crossbrowse.C
v2015.07.17.04

Reason Heuristics
PUP.ExtremeWhite.Bundler.Meta (M)
15.7.17.0

Sophos
PUA 'AppRider' (of type Adware)
5.15

VIPRE Antivirus
Threat.4789396
41424

File size:
1.9 MB (1,979,976 bytes)

Product version:
106.0.0.0

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\1731.exe

Digital Signature
Signed by:
You Two Lab (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=You Two Lab (Extreme White Limited), O=You Two Lab (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:
00DA184DA11A5376568B6099B7928BCCBB

File PE Metadata
Compilation timestamp:
7/14/2015 12:08:52 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:fUg0aCJdW03Ai7vAV3ejTpixTlpS6xiOKEWmrEbs14q:cg1CWwAi743assO

Entry address:
0x12D09E

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, DE, 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, 1E, 5C, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 24, DE, 5C, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01...
 
[+]

Code size:
1.4 MB (1,418,240 bytes)

The file 1731.exe has been seen being distributed by the following URL.

http://download.allnetserveline.com/crcb/.../mini_installer.exe

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