smt_mystartsearch.exe

1940_smt_mystartsearch

Zhang Ling

The application smt_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:
1940_smt_mystartsearch

Description:
Tab Syn

Version:
6.3.7601.1275

MD5:
8edc11d2c1563bdc90a2c13669f58875

SHA-1:
3c44cd971693bcad88a24a1dfe26ea2493bfa1fa

SHA-256:
50ab0642ba2a9a63393087ff1222528ed6e08f7d4fe575b37054515e08ebf182

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:
5/11/2024 7:15:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.ZhangLing (M)
16.2.9.5

File size:
285.1 KB (291,952 bytes)

Product version:
6.3.7601.1275

Copyright:
JWTab

Original file name:
Tab.exe

File type:
Executable application (Win32 EXE)

Language:
English (Wielka Brytania)

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

Digital Signature
Signed by:

Authority:
WoSign CA Limited

Valid from:
11/24/2014 4:03:49 AM

Valid to:
6/24/2015 5:03:49 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:
11/13/2014 3:51:38 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:ahDG2kR1028HY3zugTBeRM3Znudpzr2SUUsb+4TdRnBHJbhlxOxtsEJsyA+Vxi:WDnS1028HEugTB+IudV2l7dTzPyA+C

Entry address:
0x11DB6

Entry point:
E8, 43, BE, 00, 00, E9, 7F, FE, FF, FF, 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, 14, CD, 43, 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, 78, 43, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 14, CD, 43, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00, 00, 00...
 
[+]

Code size:
167.5 KB (171,520 bytes)

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