amt_mystartsearch.exe

2174_amt_mystartsearch

Zhang Ling

The application amt_mystartsearch.exe by Zhang Ling 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:
JWTab  (signed by Zhang Ling)

Product:
2174_amt_mystartsearch

Description:
Tab Syn

Version:
6.3.7601.1379

MD5:
5b8cba088f9818d95a3cf99520a5e744

SHA-1:
447ed10e032a1367324ba0ed2a7126a8aa41cec6

SHA-256:
566126831d037394cfa7af4af51b9979a1cf5f28a8cc9cecaa5cb9f777aa5bf5

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:
5/12/2024 1:56:10 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.ZhangLin (M)
16.3.9.15

File size:
537.6 KB (550,512 bytes)

Product version:
6.3.7601.1379

Copyright:
JWTab

Original file name:
Tab.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

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

Digital Signature
Signed by:

Authority:
WoSign CA Limited

Valid from:
11/24/2014 10:03:49 AM

Valid to:
6/24/2015 10:03:49 AM

Subject:
CN=Zhang Ling, L=北京市, S=北京市, C=CN

Issuer:
CN=WoSign Class 2 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
64AA90E4D11751F466378DD4391C2CAB

File PE Metadata
Compilation timestamp:
12/5/2014 12:55:20 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:Uyae7HAVirfluCUWxFh6eVr+g8LuIE0nDU:Uya9VqflpUqr+g8LJnDU

Entry address:
0x12963

Entry point:
E8, D5, C6, 00, 00, E9, 7F, FE, FF, FF, 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, 34, 7B, 47, 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, 50, 38, 47, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 34, 7B, 47, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03...
 
[+]

Entropy:
6.2295

Code size:
376 KB (385,024 bytes)

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