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exnvd.exe

Yang Liu

The application exnvd.exe by Yang Liu 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:
Yang Liu  (signed and verified)

MD5:
1f428704d918fa9c2d52be7bf73f035b

SHA-1:
15c1248b89af860278ec43089f2981e887c67132

SHA-256:
0714ca24c7f56d60a3a54de7035b91767f69835f012f2f42354e370a6ca7ed56

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/25/2025 2:04:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Elex (M)
16.10.21.21

File size:
1.3 MB (1,356,336 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Yang Liu

Authority:
thawte, Inc.

Valid from:
5/18/2016 8:00:00 AM

Valid to:
11/26/2016 7:59:59 AM

Subject:
CN=Yang Liu, 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:
7A83EBB920EE081F2CE9FD6AE15A77B1

File PE Metadata
Compilation timestamp:
5/19/2016 2:37:35 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:ebMbXYPEjuTNkckwhYckFLdQH9w+cO5oFTGsx0b:eI4EjuxBkhBFLdQ6BpT0

Entry address:
0xECB7

Entry point:
E8, 48, 8C, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, 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, 00, 15, 43, 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, 38, F8, 42, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 00, 15, 43, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03...
 
[+]

Entropy:
1.4426

Code size:
141 KB (144,384 bytes)

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