nsbes_oursurfing.exe

4125_nsbes_oursurfing

Taiming Li

The application nsbes_oursurfing.exe by Taiming Li has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from d2drfrdurj6mvo.cloudfront.net.
Publisher:
7th  (signed by Taiming Li)

Product:
4125_nsbes_oursurfing

Description:
7th

Version:
7,0,0,2496

MD5:
5c558fb3d62aa03380fa7e53d8b1200b

SHA-1:
94b4fc9deca4e1f97d39aa2321fbe63f02e40657

SHA-256:
26bae82a64789384dc1df820ca9c40c88c9e6014cb15e376f63392e2d79ae129

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:
11/1/2024 3:44:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.TaimingLi (M)
16.2.1.0

File size:
193.5 KB (198,112 bytes)

Product version:
7,0,0,2496

Copyright:
7th

Original file name:
7th

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\nsbes_oursurfing.exe

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
12/8/2014 1:00:00 AM

Valid to:
12/16/2015 1:00:00 PM

Subject:
CN=Taiming Li, O=Taiming Li, L=Shennongjia, S=Hubei, C=CN

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
02BD768E4FBA54F7F5E7E9498BFB170E

File PE Metadata
Compilation timestamp:
5/28/2015 12:19:09 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:MosZ03WXkUCosn70u/g2/G+/mAscx36aueHa:MoN3px/gHVxeHa

Entry address:
0x132E4

Entry point:
E8, 99, 56, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, F0, 7F, 42, 00, E8, 36, 13, 00, 00, E8, F9, 4B, 00, 00, 0F, B7, F0, 6A, 02, E8, 2C, 56, 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, 8C, 4A, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
117.5 KB (120,320 bytes)

The file nsbes_oursurfing.exe has been seen being distributed by the following URL.

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