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The mame0278b_64bit.exe (7z SFX) File Analysis

Updated 7 days ago
Checked by Malware Check
mame0278b_64bit.exe

Technical Analysis

File Name mame0278b_64bit.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.221.174
Database Version 2025-07-26 06:00:28 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
98,701,797
File Size (bytes)
2025-07-26
Analysis Date

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File Identification

Hash Type Value Action
MD5
6f45909a504f0fea42143d9f9266eaf8
SHA1
dfaa2381f308951d4e5a21daa9be2de6761eb267
SHA256
7fffe52b3e110240d8c272f910a3ff614b376cfc13655db3f0e8c0b26fec597a
SHA512
c2c0a9393f83a4048f5947aa7529a119fbc6e9e04316202b48a53dfb6b602177505d1886afda715a51ed2843342fae8779cba58bf7755a769434f6c20822dd5e
ImpHash
da401ef5e9d5c4599673c26d95fa6029

PE Analysis

Basic Information

▼
Icon
Hash: e70ab6434b901bf0d86cad4f2e381b4b
Fuzzy: c0aeeb48c2783a270a993faae44e6ec1
dHash: 00b28eabababa600
Image Base 0x00400000
Entry Point 0x004277c6
Compilation Time 2019-02-21 16:00:00
Checksum 0x00000000 (Actual: 0x05e2f09c)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 6 libraries
OLEAUT32, ole32, USER32, SHELL32, MSVCRT, KERNEL32
Exports 0 functions
Resources 24 Resources
Sections 5 Sections

Version Information

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CompanyName Igor Pavlov
FileDescription 7z SFX
FileVersion 19.00
InternalName 7z.sfx
LegalCopyright Copyright (c) 1999-2018 Igor Pavlov
OriginalFilename 7z.sfx.exe
ProductName 7-Zip
ProductVersion 19.00
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 168,949 bytes 168,960 bytes 6.68 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 2A572BD8572511C16CF22AAE6FDFB407
.rdata 0x0002b000 25,856 bytes 26,112 bytes 4.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 38373DCD80AE6D5D8044F9E98B4CEC4A
.data 0x00032000 17,724 bytes 512 bytes 3.39 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 21AB621BD3546BFA2AB5932413C3CC39
.sxdata 0x00037000 4 bytes 512 bytes 0.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_LNK_INFO|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 35925CFDC1176BD9FFC634A58B40EC17
.rsrc 0x00038000 8,336 bytes 8,704 bytes 3.16 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1DC164C6087A90028D0A924F2042E607
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 24 (6,974 bytes)
Resource Type Count Total Size Percentage
RT_ICON 2 1,040 bytes
14.9%
RT_DIALOG 4 2,440 bytes
35%
RT_STRING 16 2,772 bytes
39.7%
RT_GROUP_ICON 1 34 bytes
0.5%
RT_VERSION 1 688 bytes
9.9%

Certificate Chain Analysis

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Certificate Information
Product 7-Zip
Description 7z SFX
File Version 19.00
Original Name 7z.sfx.exe
Internal Name 7z.sfx
Copyright Copyright (c) 1999-2018 Igor Pavlov

✓ 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

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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