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The Firefox.exe File Analysis

Updated 1 month ago
Checked by Malware Check
Firefox.exe

Technical Analysis

File Name Firefox.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.229.174
Database Version 2025-11-14 20:00:15 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
389,248
File Size (bytes)
2025-11-14
Analysis Date

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File Identification

Hash Type Value Action
MD5
f0ff57c9681d53fa54fe80f00ca5f33c
SHA1
8481f424c27a00bb84d90dc1b2aa49a523a6708a
SHA256
e8da5735fe1b5e92ba3636b8d17b5bec0ea521db6a8b5a52177ff3e8b2f60710
SHA512
2c5c007e610f4eee95e897017b216469aa0dad75b8e033f0bdfd03ca538271d76b0c90081546ace4151be77a132d23f92004c380b9cfbe676b9320616030b40b
ImpHash
a8733f8aa812b053b42ccca61fbc4bd1

PE Analysis

Basic Information

▼
Icon
Hash: b64c22dda2d144c061611d4369a70613
Fuzzy: bd3f1caee634c8c828adeb07a75367cc
dHash: 4a630d1d948ce071
Image Base 0x140000000
Entry Point 0x140010950
Compilation Time 2025-11-06 20:50:45
Checksum 0x0006a62d (Actual: 0x0006a62d)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
PDB Path desktop-launcher.pdb
Digital Signature OK
Imports 5 libraries
ADVAPI32, RPCRT4, SHELL32, WINHTTP, KERNEL32
Exports 0 functions
Resources 9 Resources
Sections 9 Sections

Version Information

▼
Comments
LegalCopyright License: MPL 2
CompanyName Mozilla Foundation
FileDescription
FileVersion 145.0
ProductVersion 145.0
InternalName
LegalTrademarks Mozilla
OriginalFilename desktop-launcher.exe
ProductName Firefox
BuildID 20251106194447
Translation 0x0000 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 209,726 bytes 209,920 bytes 6.48 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 30A9E60BF86765820D9BA21D6D9B004A
.rdata 0x00035000 65,756 bytes 66,048 bytes 4.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 85598C1AE3368034481CE9B3467FE56B
.data 0x00046000 77,024 bytes 5,120 bytes 2.76 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2ACAE5F1A6BDDE73AA27C10D6501E2CB
.pdata 0x00059000 10,092 bytes 10,240 bytes 5.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8FB62D7FD99CC83E711AFDD0441C49CA
.gxfg 0x0005c000 8,304 bytes 8,704 bytes 5.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 16C58A7DF1B69BE090C17DA6EB3F8E25
.tls 0x0005f000 9 bytes 512 bytes 0.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 1F354D76203061BFDD5A53DAE48D5435
_RDATA 0x00060000 500 bytes 512 bytes 4.23 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5F7D2024C41877DFBF27CF08DD6448F7
.rsrc 0x00061000 72,120 bytes 72,192 bytes 7.50 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 47CF6B7227E4AA708B9A772A0E4D77F2
.reloc 0x00073000 2,628 bytes 3,072 bytes 5.13 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 03FD638F9E5AEE15C88FE5C86FF9F281
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 9 (71,432 bytes)
Resource Type Count Total Size Percentage
LIMITEDACCESSFEATURE 1 56 bytes
0.1%
RT_ICON 4 68,258 bytes
95.6%
RT_GROUP_ICON 1 62 bytes
0.1%
RT_VERSION 1 804 bytes
1.1%
RT_MANIFEST 2 2,252 bytes
3.2%

Certificate Chain Analysis

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Certificate Information
Product Firefox
File Version 145.0
Original Name desktop-launcher.exe
Signing Date 09:39 PM 11/06/2025 (64 days ago)
Verification Status Signed
Signers Mozilla Corporation; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4; DigiCert
Counter Signers DigiCert SHA256 RSA4096 Timestamp Responder 2025 1; DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1; DigiCert Trusted Root G4; DigiCert
Copyright License: MPL 2
Certificate Chain Summary
DigiCert Trusted Root G4 #1 Primary
Validity Period: 2022-06-09 00:00:00 → 2031-11-09 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 01 24 0A FB 1E 38 0B 8A 16 F1 4B 71 9D F4 D3 C0
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #2 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
Mozilla Corporation #3 Chain
Validity Period: 2025-01-09 00:00:00 → 2027-01-08 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0F 0E F7 C2 D8 19 27 3E 8C 13 F0 16 D2 E0 9B 25
DigiCert Trusted Root G4 #4 Chain
Validity Period: 2022-08-01 00:00:00 → 2031-11-09 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 0E 9B 18 8E F9 D0 2D E7 EF DB 50 E2 08 40 18 5A
DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1 #5 Chain
Validity Period: 2025-05-07 00:00:00 → 2038-01-14 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0D C7 AC 57 05 FF 21 99 2E 40 43 22 0C 3A 49 86
DigiCert SHA256 RSA4096 Timestamp Responder 2025 1 #6 Chain
Validity Period: 2025-06-04 00:00:00 → 2036-09-03 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0A 80 EF 18 4B 8D F1 05 82 D1 C4 76 A7 95 74 68

✓ 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

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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