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nsbit_webssearches.exe

2333_nsbit_webssearches

Shulan Hou

The application nsbit_webssearches.exe by Shulan Hou 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 the user's temporary directory. The file has been seen being downloaded from www.girlliuxiaoqing.com.
Publisher:
JWTab  (signed by Shulan Hou)

Product:
2333_nsbit_webssearches

Description:
Tab ctrl

Version:
6.2.86.1442

MD5:
46e8aefc666a5c004b95aa3330705069

SHA-1:
d9717e32d15f27341bc1423997603e40dcff3fe9

SHA-256:
bea4099b90ebeecbb30444fd01e422455ba28d361f4592f9d7e925e7bfe1c1c1

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 10:49:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.ShulanHo (M)
16.6.7.2

File size:
161.3 KB (165,136 bytes)

Product version:
6.2.86.1442

Copyright:
Copyright (C) 2014

Original file name:
TabSyn.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\nsbit_webssearches.exe

Digital Signature
Signed by:
Shulan Hou

Authority:
DigiCert Inc

Valid from:
12/24/2014 1:00:00 AM

Valid to:
1/6/2016 1:00:00 PM

Subject:
CN=Shulan Hou, O=Shulan Hou, L=Dingzhou, S=Hebei, C=CN

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

Serial number:
05DADB49CFEA02922A80EF71F4FA3933

File PE Metadata
Compilation timestamp:
12/18/2014 9:32:08 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:902zRdJCioOgVPzJAAFM+ZNwX6zxzZs2Pllthj:9029dUOgFSDLys2Nzhj

Entry address:
0x760F

Entry point:
E8, F8, 7D, 00, 00, E9, 7F, FE, FF, FF, CC, 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, F4, 1E, 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, F0, 41, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, F4, 1E, 42, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00...
 
[+]

Code size:
85.5 KB (87,552 bytes)

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

http://www.girlliuxiaoqing.com/.../nsbit_webssearches.exe

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