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koala personal search-buttonutil.exe

Skyter Technologies Ltd.

The application koala personal search-buttonutil.exe, “Koala Personal Search exe” by Skyter Technologies has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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:
Koala Personal Search  (signed by Skyter Technologies Ltd.)

Product:
Koala Personal Search

Description:
Koala Personal Search exe

Version:
1000.1000.1000.1000

MD5:
7097d2c6373b8ce7c7156c3cbe8e9765

SHA-1:
4154c5d2832a0839012472e095a1f816a6478cb3

SHA-256:
c3d2ab0e978191dd81dc9efbadb483d7369c0519842dfafa6f23162356548c67

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Crossrider toolbar platform. It will download and install new code and Javascript updates for the extension.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application. The owner/publisher of this file is Skyter Technologies Ltd..

Analysis date:
4/25/2024 11:56:03 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Crossrider.SkyterTe (M)
16.4.28.0

File size:
246.9 KB (252,824 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
Koala Personal Search.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\koala personal search\koala personal search-buttonutil.exe

Digital Signature
Signed by:
Skyter Technologies Ltd.

Authority:
Thawte, Inc.

Valid from:
8/22/2012 7:00:00 PM

Valid to:
8/23/2014 6:59:59 PM

Subject:
CN=Skyter Technologies Ltd., O=Skyter Technologies Ltd., L=Tel Aviv-Jaffa, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
436F5CF769692509772EC6E9ED6B3227

File PE Metadata
Compilation timestamp:
4/4/2014 1:02:17 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:8d+7nwBZ2GGZGU8pAaNNsAMRpZAiZK1l78TAWQ2M+R4Zjm2x6VPrL7Y:86wfspRcV1NAo5mjo

Entry address:
0x1C4B5

Entry point:
E8, CC, 8D, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, E8, 81, 43, 00, E8, 35, 27, 00, 00, E8, 4B, 16, 00, 00, 0F, B7, F0, 6A, 02, E8, 5F, 8D, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, F9, 29, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.3411

Code size:
175.5 KB (179,712 bytes)

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