amt_mystartsearch.exe

2166_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:
One Syn  (signed by Zhang Ling)

Product:
2166_amt_mystartsearch

Description:
Syn worker

Version:
6,3,7601,1372

MD5:
0e25bd665597e29f565dbb3e6a9f86d9

SHA-1:
0475efb2a9a504480a98e8cbbf15c4dd24c57056

SHA-256:
17044aa8d6c6b7444abfbcfda5b1c6defffc0f899798aa11e1c9e87cf486bbc5

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 9:04:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.ZhangLin (M)
16.6.14.13

File size:
301.6 KB (308,848 bytes)

Product version:
6,3,7601,1372

Copyright:
One Syn

Original file name:
Worker.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:
11/23/2014 7:03:49 PM

Valid to:
6/23/2015 8:03:49 PM

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:
12/2/2014 9:17:43 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:LCs10Khp7xcLca6+hImxVtn3h0aaMnND1ews/Wo4NtWPeY+hbvakgNUpLPl:L910OZQcJS3h0pcR5seo4N4PhogoLPl

Entry address:
0xC3D0

Entry point:
E8, 90, 6E, 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, 54, 57, 42, 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, C8, 30, 42, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 54, 57, 42, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00...
 
[+]

Entropy:
5.9361

Code size:
94.5 KB (96,768 bytes)

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