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The AutoInstall.exe File Analysis

Technical Analysis

File Name AutoInstall.exe
File Type
MS-DOS executable PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-31 21:00:30 UTC

Clean File

No threats detected by our scanner

0%
Detection Rate
3,775,872
File Size (bytes)
2025-12-31
Analysis Date

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File Identification

Hash Type Value Action
MD5
5512253f2feb983fd195480c061a4601
SHA1
63c9a1d4c32e08ff9299461779d761f51812c0ab
SHA256
d40bcf295346bab2214a87ecc0df6c7ac1c34af78431e30defa3d5102a9d21e6
SHA512
21f6782102e62f724d1d99c9d5f1d697e903635e2d3b5f85fe20cf2a9a15b7e2e24b8bb4fad397d6e66d309fc21c4c209d04367b2bb3d001fee7b814c3d904a5
ImpHash
18df1dcc1fa258b4d6e464d165239b75

PE Analysis

Basic Information

Image Base 0x00400000
Entry Point 0x0091e000
Compilation Time 2022-02-06 21:38:54
Checksum 0x0039cc88 (Actual: 0x003a4d3d)
OS Version 6.0
PEiD Signatures MS-DOS executable PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 4 libraries
kernel32, user32, advapi32, comctl32
Exports 0 functions
Resources 3 Resources
Sections 4 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
0x00001000 5,251,072 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
0x00503000 4,096 bytes 512 bytes 2.81 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 34D2BFB59FF78E21DDDDF076103C07E9
.rsrc 0x00504000 104,288 bytes 104,288 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B92CD8B15A0AC3186B0A95F38D3C0EDC
0x0051e000 98,304 bytes 95,747 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2CB8845B5DB0BDF7C353AD89FEB507E5
Entropy Analysis Alert

2 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

Total Resources: 3 (104,076 bytes)
Resource Type Count Total Size Percentage
RT_RCDATA 2 103,695 bytes
99.6%
RT_MANIFEST 1 381 bytes
0.4%

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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