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uninstall.exe

Skyter Technologies Ltd.

The application uninstall.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. This is the uninstaller utility registered in the Windows Control Panel for the program Koala Personal Search by Koala Personal Search.
Publisher:
Skyter Technologies Ltd.  (signed and verified)

MD5:
ad21c3110f47edd63b9bd414ccc59a80

SHA-1:
c84c4452bc49b658277f9dc06d5fd0bb2b02380c

SHA-256:
c86ca75b297bd0ba7fa87a46f796c722de3ef57728ee7ff7b9ee709f180a9128

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/25/2024 8:17:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SkyterTechnologies (M)
15.10.28.15

File size:
81.4 KB (83,352 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Skyter Technologies Ltd.

Authority:
Thawte, Inc.

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

Valid to:
8/23/2014 7:59:59 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:
5/12/2014 10:31:24 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
1536:uafq51UbkGc4EE3BU76TnncIxCsWjcdPqhkB:RIS5/U76ptPqhS

Entry address:
0x3A32

Entry point:
E8, CA, 61, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, F0, 2A, 41, 00, E8, 88, 63, 00, 00, E8, 66, 28, 00, 00, 0F, B7, F0, 6A, 02, E8, 5D, 61, 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, 3E, 5B, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.2410

Code size:
50 KB (51,200 bytes)

Program Uninstaller
Program name:
Koala Personal Search

Display publisher:
Koala Personal Search

Display version:
1.34.5.4

Uninstall string:
C:\Program Files (x86)\Koala Personal Search\Uninstall.exe /fcp=1


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