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ajfntwwbi.exe

Yuanyuan Mei

The application ajfntwwbi.exe by Yuanyuan Mei has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Yuanyuan Mei  (signed and verified)

MD5:
d3308e215ec8a50f031369e374c09abb

SHA-1:
228de2c103113571d020204d7431c98af159612a

SHA-256:
dd8d95eac5355f72897149fb535b6c179a44e6253b9c5235c1e4e0135ec010d9

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
10/15/2025 4:24:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
17.2.21.15

File size:
417.1 KB (427,064 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Yuanyuan Mei

Authority:
thawte, Inc.

Valid from:
1/29/2017 1:00:00 AM

Valid to:
4/21/2017 1:59:59 AM

Subject:
CN=Yuanyuan Mei, 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:
6D286A7429FA6BDBCF1E45A174620DBE

File PE Metadata
Compilation timestamp:
2/13/2017 12:49:21 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x963C

Entry point:
E8, 4C, F9, FF, FF, E9, BB, 1E, 00, 00, 85, C0, 75, 06, 66, 0F, EF, C0, EB, 11, 66, 0F, 6E, C0, 66, 0F, 60, C0, 66, 0F, 61, C0, 66, 0F, 70, C0, 00, 53, 51, 8B, D9, 83, E3, 0F, 85, DB, 75, 78, 8B, DA, 83, E2, 7F, C1, EB, 07, 74, 30, 66, 0F, 7F, 01, 66, 0F, 7F, 41, 10, 66, 0F, 7F, 41, 20, 66, 0F, 7F, 41, 30, 66, 0F, 7F, 41, 40, 66, 0F, 7F, 41, 50, 66, 0F, 7F, 41, 60, 66, 0F, 7F, 41, 70, 8D, 89, 80, 00, 00, 00, 4B, 75, D0, 85, D2, 74, 37, 8B, DA, C1, EB, 04, 74, 0F, EB, 03, 8D, 49, 00, 66, 0F, 7F, 01, 8D, 49...
 
[+]

Code size:
376.5 KB (385,536 bytes)

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