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8haz29jy9vdt3rutksg1dik8haz29jy9vdt3rutksg1dik_a9.exe

3815_pcm_istartsurf

Shulan Hou

The application 8haz29jy9vdt3rutksg1dik8haz29jy9vdt3rutksg1dik_a9.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. This is a setup program which is used to install the application. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from 2ndrequest.me and multiple other hosts.
Publisher:
WiLink.com  (signed by Shulan Hou)

Product:
3815_pcm_istartsurf

Description:
WiLink

Version:
6.6.86.1620

MD5:
bc9e17d1b3019841d24ab9a55fd71b63

SHA-1:
6a768e422c7f06f96821372e85a7ffc6265c833b

SHA-256:
f40a5b0bacfc16008765b5344df02e966f0e8a4e8084cfdce81f8d6478b264fc

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:
11/1/2024 5:28:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Ma Lin.ShulanHou (M)
15.7.1.21

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\o8haz29jy9vdt3rutksg1dik8haz29jy9vdt3rutksg1dik\8haz29jy9vdt3rutksg1dik8haz29jy9vdt3rutksg1dik_a9.exe

Digital Signature
Signed by:
Shulan Hou

Authority:
DigiCert Inc

Valid from:
12/23/2014 10:00:00 PM

Valid to:
1/6/2016 10:00:00 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:
03444231C5CC0150BB1C3EE61168AFD1

File PE Metadata
Compilation timestamp:
5/18/2015 4:25:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:BSUHCiyLCI6MPm86fRvQI3eanEyt0+TV3i4+TaZno4:YUibLCI6J8GOa9t00SfTaZnN

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...
 
[+]

Code size:
374.5 KB (383,488 bytes)

The file 8haz29jy9vdt3rutksg1dik8haz29jy9vdt3rutksg1dik_a9.exe has been seen being distributed by the following 2 URLs.

http://2ndrequest.me/.../310714_a9.exe

http://4threquest.me/.../310714_a9.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.