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The RTK_NIC_DRIVER_INSTALLER.sfx.exe File Analysis

Updated 3 months ago
Checked by Malaware Check
RTK_NIC_DRIVER_INSTALLER.sfx.exe

Technical Analysis

File Name RTK_NIC_DRIVER_INSTALLER.sfx.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.210.174
Database Version 2025-03-07 18:00:54 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
548,024
File Size (bytes)
2025-03-07
Analysis Date

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File Identification

Hash Type Value Action
MD5
590890ccc8afe9df6b15bdfa6f13fd2f
SHA1
010ba57d23299a3a526607c51a7e4752fd3b9ba8
SHA256
b18bcdbf93de5efd0c2729b0a7a02197a872d9149e551c9f228e8970da6d7d52
SHA512
ce60f0c009b0fa092cabe114c46ae34fa225af582d5cc9bbbbf03ee21c987bb38e28266ba668f890168cd1ed21e0bc957aee922852cb60126287204d3fb37bb0
ImpHash
3764040f14dce7c10295b2086d0b20f8

PE Analysis

Basic Information

▼
Icon
Hash: 0d70064d8fd1da54dbd9c76214e1108d
Fuzzy: e7a410e7ddf546cfcacf1f9983ef0e91
dHash: 4586a6d4cc29aa82
Image Base 0x00400000
Entry Point 0x00419662
Compilation Time 2021-11-24 14:00:00
Checksum 0x00086fd5 (Actual: 0x00087015)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature OK
Imports 5 libraries
OLEAUT32, USER32, SHELL32, MSVCRT, KERNEL32
Exports 0 functions
Resources 20 Resources
Sections 5 Sections

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 105,621 bytes 105,984 bytes 6.63 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 9E5734050FA33077F360B2B74592E141
.rdata 0x0001b000 15,010 bytes 15,360 bytes 4.37 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 12DA85924A300C20EEC7B5E1EAEB9745
.data 0x0001f000 9,200 bytes 512 bytes 3.29 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 0538D791240BCE1787A51B3438A1AD04
.sxdata 0x00022000 4 bytes 512 bytes 0.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_LNK_INFO|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 480F8419371F2EEEA1F4E90C192F696C
.rsrc 0x00023000 20,427 bytes 20,480 bytes 5.29 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ BE265231664FF7912A6C5EAA37C9E7FA
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 20 (19,219 bytes)
Resource Type Count Total Size Percentage
WZ_MANIFEST 1 1,503 bytes
7.8%
RT_ICON 3 5,395 bytes
28.1%
RT_DIALOG 3 876 bytes
4.6%
RT_STRING 10 9,888 bytes
51.4%
RT_GROUP_ICON 2 54 bytes
0.3%
RT_MANIFEST 1 1,503 bytes
7.8%

Certificate Chain Analysis

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Certificate Information
Signing Date 03:19 AM 12/15/2021 (1270 days ago)
Verification Status Signed
Signers Realtek Semiconductor Corp.; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4
Counter Signers DigiCert Timestamp 2021; DigiCert SHA2 Assured ID Timestamping CA; DigiCert
Certificate Chain Summary
DigiCert Timestamp 2021 #1 Primary
Validity Period: 2021-01-01 00:00:00 → 2031-01-06 00:00:00
Signature Algorithm: sha256RSA
Serial Number: 0D 42 4A E0 BE 3A 88 FF 60 40 21 CE 14 00 F0 DD
DigiCert SHA2 Assured ID Timestamping CA #2 Chain
Validity Period: 2016-01-07 12:00:00 → 2031-01-07 12:00:00
Signature Algorithm: sha256RSA
Serial Number: 0A A1 25 D6 D6 32 1B 7E 41 E4 05 DA 36 97 C2 15
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #3 Chain
Validity Period: 2021-04-29 00:00:00 → 2036-04-28 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 08 AD 40 B2 60 D2 9C 4C 9F 5E CD A9 BD 93 AE D9
Realtek Semiconductor Corp. #4 Chain
Validity Period: 2021-07-15 00:00:00 → 2022-01-13 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 05 10 1D 15 D8 F8 58 EE 53 27 DC 9B F4 B5 E6 0B

✓ This file has been digitally signed and the certificate chain has been verified

  • The signature ensures file integrity and authenticity from the publisher
  • Timestamping proves when the signature was applied
Certificate Verification Status

OK

Remember: This is Result of Online Virus Scanner

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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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