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nvdffch.exe

Jinnan Wu

The application nvdffch.exe by Jinnan Wu 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:
Jinnan Wu  (signed and verified)

MD5:
b8a3c67ce51be9f0fbbf2fc1947220fb

SHA-1:
f5e3bb3d9aa163b0cf3e760cb1c9ef94affd95c8

SHA-256:
270af188db81094461afaa8c2450ba483490f45c2f641ed68cd4933a35492230

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 5:57:19 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.7.21.14

File size:
313.2 KB (320,703 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Jinnan Wu

Authority:
thawte, Inc.

Valid from:
7/19/2016 8:00:00 AM

Valid to:
1/18/2017 7:59:59 AM

Subject:
CN=Jinnan Wu, 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:
63E8656033EF44E1E79509511AAE2AB5

File PE Metadata
Compilation timestamp:
7/20/2016 1:04:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:nKqBsDMamxrjz5KGtzPtRHMBV+UdvrEFp7hKv:3BJ5pKGtzPLHMBjvrEH7s

Entry address:
0xDB2D

Entry point:
E9, 6B, 20, 01, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B, 41, FC, 84, C0, 74, 32, 84, E4, 74, 24, A9, 00, 00, FF, 00, 74, 13, A9, 00, 00, 00, FF, 74, 02, EB, CD, 8D, 41, FF, 8B, 4C, 24, 04, 2B, C1, C3...
 
[+]

Entropy:
6.5340

Packer / compiler:
Xtreme-Protector v1.05

Code size:
136.5 KB (139,776 bytes)

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