mystartsearch.exe

2627_sky_mystartsearch

Shulan Hou

The application mystartsearch.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:
TabMain  (signed by Shulan Hou)

Product:
2627_sky_mystartsearch

Description:
TabMain

Version:
6.3.76.1518

MD5:
d05658bf066dfb272ac52d106bfc1455

SHA-1:
cec550e26a6e26df9be404059a4061e36353cb8d

SHA-256:
e54b9cf1765b23a536ecc4a6f4d601a7e8f59969e385f30f809d6be0e56edfb7

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:
5/13/2024 4:43:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.ShulanHo (M)
16.6.13.23

File size:
545.6 KB (558,672 bytes)

Product version:
6.3.76.1518

Copyright:
Copyright (C) 2014

Original file name:
TMain.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\mystartsearch.exe

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
12/24/2014 2:00:00 AM

Valid to:
1/6/2016 2:00:00 PM

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:
0FB6FD4A80D186219716435AB3762FB2

File PE Metadata
Compilation timestamp:
1/13/2015 8:10:22 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:179xMCfEQ6dw5re+HDGepGo2sbTSZKK/28SJV:17b75rVDGeFbTuKK/nSD

Entry address:
0x1A58B

Entry point:
E8, 62, C2, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, 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, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B, 41, FC, 84, C0, 74, 32, 84, E4, 74, 24, A9, 00, 00, FF, 00, 74, 13, A9, 00, 00, 00, FF, 74, 02, EB, CD, 8D, 41, FF, 8B, 4C, 24, 04, 2B...
 
[+]

Entropy:
5.9502

Code size:
195 KB (199,680 bytes)

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