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oursurfing.exe

5101_wscy2_oursurfing

Yuxin WANG

The application oursurfing.exe, “777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777” by Yuxin WANG 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:
77777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777  (signed by Yuxin WANG)

Product:
5101_wscy2_oursurfing

Description:
777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777

Version:
7,0,0,2880

MD5:
ce94097aad4b7025d43b6a38b05c8e34

SHA-1:
40dc0223a4d9c477b1658596c1f3a1ad89a8e99d

SHA-256:
94a8ee5ec84866abbf5939135256766b099754f2b7aad5ad31e2925834acea1e

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:
12/25/2024 7:47:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.YuxinWANG (M)
15.11.25.12

File size:
213.7 KB (218,872 bytes)

Product version:
7,0,0,2880

Copyright:
7777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777

Original file name:
7777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

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

Digital Signature
Signed by:
Yuxin WANG

Authority:
thawte, Inc.

Valid from:
11/25/2015 8:00:00 AM

Valid to:
8/14/2017 7:59:59 AM

Subject:
CN=Yuxin WANG, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
42B89DFF0EF561EC67F3D06741ADE295

File PE Metadata
Compilation timestamp:
11/13/2015 10:42:10 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:P4OVBOoqRk8EW/DdTW9qXRb5yN63pCl++gWk6Y4f5+xYfzsL:PHVBDqy855yAk7hY

Entry address:
0x14584

Entry point:
E8, 45, 8E, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, C0, F5, 42, 00, E8, F6, 44, 00, 00, E8, 22, 24, 00, 00, 0F, B7, F0, 6A, 02, E8, D8, 8D, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 52, 41, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.3405

Code size:
144 KB (147,456 bytes)

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