cvs_webssearches.exe

2218_cvs_webssearches

Ma Lin

The application cvs_webssearches.exe by Ma Lin 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:
SynWk  (signed by Ma Lin)

Product:
2218_cvs_webssearches

Description:
Wk Syn

Version:
6.3.7601.1400

MD5:
5a80343e7e00a07e949cb2800751a61c

SHA-1:
2e61967378c0261521755880d82b43bc0ccd8f19

SHA-256:
7125b448994e7d9851c401ba34dee72ddda0b76c2c61ea6f3df540fc8f41e59c

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:
5/6/2024 4:03:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.11.27.12

File size:
754 KB (772,136 bytes)

Product version:
6.3.7601.1400

Copyright:
TabWk

Original file name:
TabWk.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\exe\elex-websearches-1.0-de-de\cvs_webssearches.exe

Digital Signature
Signed by:

Authority:
WoSign CA Limited

Valid from:
11/24/2014 4:00:56 AM

Valid to:
7/24/2015 5:00:56 AM

Subject:
CN=Ma Lin, 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:
26954AE19A551B1D622A23C25DBE2503

File PE Metadata
Compilation timestamp:
12/10/2014 4:04:27 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:Zf4Tj2pVTMzJG3CDM6EaDlmImAUQb4xvWXAFHGZam+8YRpPutkSYT4pO8Fy/4B:Zfxp2BEaDE9AUpkXAFGWPutATUO88gB

Entry address:
0x3A506

Entry point:
E8, 52, E1, 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, BC, D8, 4A, 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, 20, 91, 4A, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, BC, D8, 4A, 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:
554.5 KB (567,808 bytes)

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