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The nv_update.exe File Analysis

Updated 1 month ago
Checked by Malaware Check
nv_update.exe

Technical Analysis

File Name nv_update.exe
File Type
PE32+ executable (console) x86-64, for MS Windows
Scanner Version 1.0.215.174
Database Version 2025-04-27 20:00:20 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
4,162,048
File Size (bytes)
2025-04-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
aa6cf562e9ca96a6d47081ec7556d03e
SHA1
695706da834213e4f7d2b6816c540a7650614b91
SHA256
4305a41603191cdedcf25b62793a2eb6d606cf9fb330cec81b5183dfcf4902b8
SHA512
a8f4e2e947f69ae61988c2bcb7e3242238756fdcb87ad4d45131dfec958e2351361beff90c349701e913f64c55bb14984e0d5e77c00a5af9d4a740c5ae400c06
ImpHash
993cc7ebefadc93bccad9d0c3c749ac8

PE Analysis

Basic Information

▼
Image Base 0x140000000
Entry Point 0x140115768
Compilation Time 2025-02-01 16:14:20
Checksum 0x00000000 (Actual: 0x0040573f)
OS Version 6.0
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
PDB Path C:\Users\Xenon\Desktop\lithium\x64\Release\vxloader.pdb
Digital Signature No valid SignedData structure was found.
Imports 24 libraries
Exports 4 functions
Resources 0 Resources
Sections 6 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00010000 1,105,727 bytes 1,105,920 bytes 5.76 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ C83A4E5D1D075B69F3817A6E8DFB6673
.rdata 0x00120000 2,581,488 bytes 2,581,504 bytes 6.96 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1CD51D0E466BDC5B06E131CFC7E6DA15
.data 0x003a0000 429,808 bytes 415,232 bytes 6.45 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 7329B4B19D77445F744FDB6C0975306A
.pdata 0x00410000 55,548 bytes 55,808 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 0DCE21C5F47560408E628A199A800983
.rsrc 0x00420000 488 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ BF619EAC0CDF3F68D496EA9344137E8B
.reloc 0x00430000 1,748 bytes 2,048 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ C99A74C555371A433D121F551D6C6398
Entropy Analysis Alert

1 section(s) with elevated entropy (≥6.5) - possible compression

Certificate Chain Analysis

▼
No Digital Signatures

This file is not digitally signed.

Security Implications:
  • Cannot verify the publisher's identity
  • Increased security risk when running this file
  • May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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