lly_istartsurf.exe

3802_tugs_istartsurf

Shulan Hou

The application lly_istartsurf.exe by Shulan Hou has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
WiLink.com  (signed by Shulan Hou)

Product:
3802_tugs_istartsurf

Description:
WiLink

Version:
6.6.86.1620

MD5:
a0cd887a6e358ce0c004de3e2b5f4076

SHA-1:
a3759bbbacfd26ba6cf33cfc48d66075ec329dab

SHA-256:
7c86c3b6cbf60d63359acc9aa339b2fcca92ce33ddb4a11072d1824be5bee160

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:
5/14/2024 6:06:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.9.2.7

File size:
549.1 KB (562,272 bytes)

Product version:
6.6.86.1620

Copyright:
Copyright (C) WiLink.com 2008

Original file name:
WiLink.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\lly_istartsurf.exe

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
12/23/2014 6:00:00 PM

Valid to:
1/6/2016 6:00:00 AM

Subject:
CN=Shulan Hou, O=Shulan Hou, L=Dingzhou, S=Hebei, C=CN

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
05E9B0F049A9F311A65A4CA8412DDCAA

File PE Metadata
Compilation timestamp:
5/18/2015 2:25:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:xSUHCikLCI6MPm86fRvQI3eanEyt0+TV3i4+TaZnoC:IUixLCI6J8GOa9t00SfTaZnb

Entry address:
0x13886

Entry point:
E8, AD, CD, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, A8, F5, 45, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, D0, F1, 45, 00, C9, C2, 08, 00, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00...
 
[+]

Entropy:
6.5009

Code size:
374.5 KB (383,488 bytes)

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