lly_mystartsearch.exe

3878_tugs_mystartsearch

Shulan Hou

The application lly_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. The file has been seen being downloaded from d2drfrdurj6mvo.cloudfront.net.
Publisher:
Synergy (32-bit)  (signed by Shulan Hou)

Product:
3878_tugs_mystartsearch

Description:
Synergy (32-bit)

Version:
6.3.7700.1010

MD5:
18434030d1fad2dd9f295a44a8c8f175

SHA-1:
3bdafa9cd448311eaacaedd836b06e027ed50534

SHA-256:
4ea7cd12fbd6db8162efbe47de89e8933bfb9790ab52446baaad8365d16a4f27

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 6:17:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.ShulanHou (M)
16.3.1.23

File size:
430.1 KB (440,416 bytes)

Product version:
6.3.7700.1010

Copyright:
Synergy (32-bit) 2015

Original file name:
Synergy.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\lly_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:
05E9B0F049A9F311A65A4CA8412DDCAA

File PE Metadata
Compilation timestamp:
5/26/2015 11:14:25 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:tmWe/KQSSuQqpAsU9mLNlFH7/GMaxLMcHwaKOLRtZQIqnOTgO:tmW8K7YMAsW0ROLQaxtZQnOTx

Entry address:
0x34380

Entry point:
E8, EC, D4, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, 9C, 0D, 46, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 70, C8, 45, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 9C, 0D, 46, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00...
 
[+]

Entropy:
6.5428

Code size:
307 KB (314,368 bytes)

The file lly_mystartsearch.exe has been seen being distributed by the following URL.

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