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nsbca_v9.exe

2275_nsbca_v9

Shulan Hou

The application nsbca_v9.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. It is also typically executed from an Internet Explorer cache folder.
Publisher:
One Syn  (signed by Shulan Hou)

Product:
2275_nsbca_v9

Description:
Syn worker

Version:
6,3,7601,1372

MD5:
5ffa121b009753a4c4cdb26536e8de21

SHA-1:
00fee650777fb6cc8fb89b1473534596ab564f97

SHA-256:
8d2c6051b37e83118a2f41523d8cde347b6d58cc777c382e87be8c42bb259d73

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:
1/24/2025 7:19:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
17.3.4.9

File size:
297.3 KB (304,400 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\microsoft\windows\temporary internet files\content.ie5\{random}\nsbca_v9.exe

Digital Signature
Signed by:
Shulan Hou

Authority:
DigiCert Inc

Valid from:
12/23/2014 7:00:00 PM

Valid to:
1/6/2016 7:00:00 AM

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:
12/3/2014 12:17:43 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

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:
5.9078

Code size:
94.5 KB (96,768 bytes)

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