The PDFXEditCore x64 dll (PDF XChange Editor Core API) PDF XChange Co Ltd File Malware Analysis
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The PDFXEditCore.x64.dll (PDF-XChange Editor Core API) File Analysis

Updated 1 month ago
Checked by Malware Check
PDFXEditCore.x64.dll

Technical Analysis

File Name PDFXEditCore.x64.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.229.174
Database Version 2025-11-28 23:00:31 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
71,694,160
File Size (bytes)
2025-11-28
Analysis Date

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File Identification

Hash Type Value Action
MD5
8341ea64d3e5129f98667ad6f879a100
SHA1
93a61d637114e3a0b895912047361a2ea26c182b
SHA256
7f5377151168b281ed9c1a4070a436db1ca27e81463777141a653cc75ac0c84c
SHA512
e5a54f6b3310895b8fa5de2d3b59d25833eb2d33d6d2f0708ade83fad8e779516a8c2b1a0b05d9fb4c8e7f6bea871a7429f0cb119237206a4d2a669931c06f95
ImpHash
e6daa12beff25c6dcf0979453f3e95c8

PE Analysis

Basic Information

▼
Icon
Hash: 86bc4fcdc73e2926e2123db80f76d13e
Fuzzy: 621834796efeaa1126c349ac427ebcd2
dHash: b672b90284e2d230
Image Base 0x180000000
Entry Point 0x180f19bf8
Compilation Time 2025-11-20 18:40:17
Checksum 0x04467a7f (Actual: 0x044646dc)
OS Version 6.1
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
PDB Path F:\Development\pdfxchange\Editor\_build\Release.x64\PDFXEditCore.x64.pdb
Digital Signature The expected hash does not match the digest in SpcInfo
Imports 28 libraries
Exports 9 functions
Resources 15 Resources
Sections 7 Sections

Version Information

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CompanyName PDF-XChange Co Ltd.
FileVersion 10.7.6.404
LegalCopyright Copyright (C) 2001-25 by PDF-XChange Co Ltd.
LegalTrademarks PDF-XChange Co Ltd.
ProductVersion 10.7.6.404
SpecialBuild
PrivateBuild
ProductName PDF-XChange® Editor
Comments PDF-XChange® Editor
FileDescription PDF-XChange Editor Core API
InternalName PDFXEditCore
OriginalFilename PDFXEditCore.dll
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 54,488,060 bytes 54,488,064 bytes 6.54 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D1AEEA8701ED94F545D91AE4FA0F4366
.rdata 0x033f8000 12,986,814 bytes 12,986,880 bytes 6.22 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7DD295E0310D7F408EBC9947E03A42F1
.data 0x0405b000 1,688,076 bytes 540,160 bytes 3.69 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4E1BA2F14ACC34E2A9CF74B7A63BF752
.pdata 0x041f8000 1,601,580 bytes 1,602,048 bytes 7.04 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8794279D6A6FC26F423EAA115EAB4B59
.fptable 0x04380000 256 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF619EAC0CDF3F68D496EA9344137E8B
.rsrc 0x04381000 1,435,040 bytes 1,435,136 bytes 5.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B828145812FD1BE26562D03311718307
.reloc 0x044e0000 615,668 bytes 615,936 bytes 5.48 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ A54CF7921948651A489BC79FA05BF158
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 15 (1,434,086 bytes)
Resource Type Count Total Size Percentage
REGISTRY 4 2,732 bytes
0.2%
TYPELIB 1 1,056,996 bytes
73.7%
RT_ICON 7 372,408 bytes
26%
RT_GROUP_ICON 1 104 bytes
0%
RT_VERSION 1 1,048 bytes
0.1%
RT_MANIFEST 1 798 bytes
0.1%

Certificate Chain Analysis

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Certificate Information
Product PDF-XChange® Editor
Description PDF-XChange Editor Core API
File Version 10.7.6.404
Original Name PDFXEditCore.dll
Signing Date 07:28 PM 11/20/2025 (48 days ago)
Verification Status The digital signature of the object did not verify.
Signers PDF-XCHANGE CO. LTD.; GlobalSign GCC R45 EV CodeSigning CA 2020; GlobalSign Code Signing Root R45; GlobalSign Root CA - R3
Counter Signers DigiCert SHA256 RSA4096 Timestamp Responder 2025 1; DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1; DigiCert Trusted Root G4; DigiCert
Internal Name PDFXEditCore
Copyright Copyright (C) 2001-25 by PDF-XChange Co Ltd.
Certificate Chain Summary
GlobalSign Code Signing Root R45 #1 Primary
Validity Period: 2020-07-28 00:00:00 → 2029-03-18 00:00:00
Signature Algorithm: sha384RSA
Serial Number: 78 03 18 42 45 70 8A 41 CF 6F 01 B8 EE B4 A9 54
GlobalSign GCC R45 EV CodeSigning CA 2020 #2 Chain
Validity Period: 2020-07-28 00:00:00 → 2030-07-28 00:00:00
Signature Algorithm: sha256RSA
Serial Number: 77 BD 0E 05 B7 59 0B B6 1D 47 61 53 1E 3F 75 ED
TRACKER SOFTWARE PRODUCTS (CANADA) LIMITED #3 Chain
Validity Period: 2023-12-14 22:19:49 → 2027-02-14 16:44:18
Signature Algorithm: sha256RSA
Serial Number: 70 DF 73 99 80 2D 06 43 7A DB A3 07
DigiCert SHA256 RSA4096 Timestamp Responder 2025 1 #4 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
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 Trusted Root G4 #6 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
PDF-XCHANGE CO. LTD. #7 Chain
Validity Period: 2025-01-16 21:05:10 → 2028-01-17 21:05:10
Signature Algorithm: sha256RSA
Serial Number: 16 FF 98 9C 93 4D 32 45 21 75 6B 4B

✓ 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

The expected hash does not match the digest in SpcInfo

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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