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sien_mystartsearch.exe

2437_sien_mystartsearch

Xiaoqing Liu

The application sien_mystartsearch.exe by Xiaoqing Liu 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 Xiaoqing Liu)

Product:
2437_sien_mystartsearch

Description:
TabMain

Version:
6.3.76.1510

MD5:
395d5831b7c7693e58c4fb55cda30a46

SHA-1:
341b4a26a5cfdd03f2651d29c34909c69751e855

SHA-256:
8b8ca4be2a96ab66e94aec4acae78135be4a7371941668e21741b4492c4791e4

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:
11/23/2024 11:01:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.XiaoqingLiu.S
15.1.14.6

File size:
312.4 KB (319,944 bytes)

Product version:
6.3.76.1510

Copyright:
Copyright (C) 2014

Original file name:
TMain.exe

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Xiaoqing Liu

Authority:
DigiCert Inc

Valid from:
8/13/2014 3:00:00 AM

Valid to:
8/17/2015 3:00:00 PM

Subject:
CN=Xiaoqing Liu, O=Xiaoqing Liu, L=Zaozhuang, S=Shandong, C=CN

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
01D9E1C9DEA81DDCA65062CC18203480

File PE Metadata
Compilation timestamp:
12/25/2014 12:00:08 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:PuXLniLNovMo8Gw+eVtUuQSDRycoVsAPFNUQL0pQD:2X+av6RHUZSDDoeAdNfD

Entry address:
0x1A44B

Entry point:
E8, 32, 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...
 
[+]

Code size:
194.5 KB (199,168 bytes)

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