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The rtvcvfw64.dll File Analysis

Updated 2 months ago
Checked by Malaware Check
rtvcvfw64.dll

Technical Analysis

File Name rtvcvfw64.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.210.174
Database Version 2025-03-12 22:00:46 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
246,272
File Size (bytes)
2025-03-12
Analysis Date

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File Identification

Hash Type Value Action
MD5
af47d6660569dfa46bc4e1cd21e1624b
SHA1
fae178bae65161fc77d9184ee487a0ca8df5298e
SHA256
a126f29f665ba1b94392165cdcc6ffa0fdbfc330f5dde12dcaecd4c371b22681
SHA512
571b6177896f87e1284029090dd7d5b4ca7e3e2a8622f7b41b930f1846fcd3c83c3804165933faa9f3cba1825a965db41db8d89a8a4bd01f1e3d1b48151e6a86
ImpHash
c3a83291b309030b97b67bde79258098

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x18001fa0c
Compilation Time 2012-09-28 19:45:17
Checksum 0x0004a50a (Actual: 0x0004a50a)
OS Version 5.2
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 4 libraries
WINMM, KERNEL32, USER32, ADVAPI32
Exports 2 functions
Resources 1 Resources
Sections 6 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 191,860 bytes 192,000 bytes 6.55 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ F326AD51B0DDDAB2B0A816D7481E0D2C
.rdata 0x00030000 35,887 bytes 36,352 bytes 5.23 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 95B2DEEC854F9B340C437343154CA01C
.data 0x00039000 15,216 bytes 7,168 bytes 3.17 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 24B7CF68A271B4599C4130BF72DE32A5
.pdata 0x0003d000 7,092 bytes 7,168 bytes 5.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 27C69DF85D620E640A709636FB3D831B
.rsrc 0x0003f000 436 bytes 512 bytes 5.12 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 2F2F594A81C4392E80DE6D750C2CDFF8
.reloc 0x00040000 1,644 bytes 2,048 bytes 2.79 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 8636F4FA24F9C3D2A335EA321078DBA0
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (346 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 346 bytes
100%

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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