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pjr_webssearches.exe

2655_pjr_webssearches

Fuyuan Zhou

The application pjr_webssearches.exe by Fuyuan Zhou 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:
NaNi  (signed by Fuyuan Zhou)

Product:
2655_pjr_webssearches

Description:
NaCtrl

Version:
6.2.86.1520

MD5:
e457b35f8941d87f3bc26db89e3469a1

SHA-1:
ba476825163325d8bfd4bef22c076bd974b83e84

SHA-256:
988901b72db48d4c979bad53502c2ba2a0bde1627d0c633cb1bfae809fbcd5ee

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 12:10:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.FuyuanZhou (M)
16.3.3.5

File size:
431.1 KB (441,440 bytes)

Product version:
6.2.86.1520

Copyright:
Copyright (C) 2014

Original file name:
NaNi.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

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

Digital Signature
Signed by:
Fuyuan Zhou

Authority:
DigiCert Inc

Valid from:
1/15/2015 7:00:00 AM

Valid to:
1/20/2016 7:00:00 PM

Subject:
CN=Fuyuan Zhou, O=Fuyuan Zhou, L=Jilin, S=Jilin, C=CN

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

Serial number:
0B378A1487E66949A44C8CAE23820481

File PE Metadata
Compilation timestamp:
12/20/2014 3:15:30 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:NbpCkKUc4fQRon50ue7JhJNaPd5pC+VL0f+VJz:BM4YRpTavL0fWz

Entry address:
0x9F32

Entry point:
E8, 56, 86, 00, 00, E9, 7F, FE, FF, FF, 6A, 0C, 68, 70, E3, 45, 00, E8, 88, 2B, 00, 00, 83, 65, E4, 00, 33, C0, 8B, 7D, 08, 85, FF, 0F, 95, C0, 85, C0, 75, 14, E8, 18, 26, 00, 00, C7, 00, 16, 00, 00, 00, E8, 51, 18, 00, 00, 33, C0, EB, 7E, 33, C0, 8B, 5D, 0C, 85, DB, 0F, 95, C0, 85, C0, 74, DE, 33, C0, 38, 03, 0F, 95, C0, 85, C0, 74, D3, E8, 45, 43, 00, 00, 8B, F0, 89, 75, 08, 85, F6, 75, 0D, E8, DD, 25, 00, 00, C7, 00, 18, 00, 00, 00, EB, C8, 83, 65, FC, 00, 80, 3F, 00, 75, 20, E8, C7, 25, 00, 00, C7, 00...
 
[+]

Code size:
313 KB (320,512 bytes)

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