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updater.exe

Buy Online

The application updater.exe by Buy Online has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “Update Mgr SearchKnow”.
Publisher:
Buy Online  (signed and verified)

Version:
1.0.5889.397

MD5:
9f70a74ad31896a5c535356ea9c5a5bc

SHA-1:
1092b382c90a713bad5b1b1525dc9c8239f1e5a1

SHA-256:
478f3057142af837f29f903b0d4d38e47d805dfe7053c9e692b19a2709685f0f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 8:30:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.BuyOnline (M)
16.2.15.19

File size:
1.2 MB (1,276,128 bytes)

Product version:
1.0.5889.397

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\common files\9a4b8b26-f4e0-4529-a5b4-93ec828f7e42\updater.exe

Digital Signature
Signed by:
Buy Online

Authority:
VeriSign, Inc.

Valid from:
9/25/2015 9:00:00 AM

Valid to:
9/25/2016 8:59:59 AM

Subject:
CN=Buy Online, O=Buy Online, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
4A516DEE4D6F10F75F6FA5B34803499A

File PE Metadata
Compilation timestamp:
2/15/2016 5:13:35 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
24576:gGN7xT1oC3b0uCwE4NdTZ6VRqD7pVYr4RfwXnKKHSiuCFjKt+Zm5iQ5c:gG1xT1hVxXTmRqDTjKjKt+Zm5k

Entry address:
0x1212ED

Entry point:
E8, D0, 93, 01, 00, E9, 39, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 83, 3C, F5, 50, 05, 60, 00, 00, 75, 13, 56, E8, 91, 00, 00, 00, 59, 85, C0, 75, 08, 6A, 11, E8, 8C, B5, 00, 00, 59, FF, 34, F5, 50, 05, 60, 00, FF, 15, AC, 01, 58, 00, 5E, 5D, C3, E8, BD, 54, 00, 00, 85, C0, 75, 0B, FF, 74, 24, 04, 50, FF, 15, 5C, 03, 58, 00, 68, FF, 00, 00, 00, E8, 3A, B4, 00, 00, 59, C3, 56, 57, BE, 50, 05, 60, 00, 8B, FE, 53, 8B, 1F, 85, DB, 74, 17, 83, 7F, 04, 01, 74, 11, 53, FF, 15, E4, 01, 58, 00, 53, E8, AC, A5, FF...
 
[+]

Entropy:
6.6069

Code size:
1020.5 KB (1,044,992 bytes)

Service
Display name:
Update Mgr SearchKnow

Type:
Win32OwnProcess

Depends on:
RPCSS


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