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HtmlToPdf2App.x86.exe Trojan Heuristic Analysis

Updated 21 days ago
Checked by Malware Check
HtmlToPdf2App.x86.exe

Technical Analysis

File Name HtmlToPdf2App.x86.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-18 13:00:30 UTC
⚠

Trojan.Heur!.00002031

Malware family: Heuristic

Heuristic detection uses behavioral analysis and pattern recognition to identify potential threats without specific signatures. This proactive approach detects suspicious code behavior that may indicate malware presence. Detection may occasionally produce false positives when legitimate software exhibits similar behavioral patterns.
N/A
Detection Rate
37,631,824
File Size (bytes)
2025-12-18
Analysis Date

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File Identification

Hash Type Value Action
MD5
a61e70354d8fa1c68df6231c5d645272
SHA1
1a7c908c63f98be3643ae6a474a4e2860bf0c803
SHA256
c51d2413ff669e9870729da0aff203109917d360634854ce6e2f693efdce9660
SHA512
d3ee5cc75b2ec85cba0a0219adaf760cec2d746b30d39217500a0f4eb07664f95a0d4cbd72a91e76b3b4057d5a5a50226c15ae67407cf93ee86eaffc9eb3ae2d
ImpHash
04f0dfb0e41e9f8d07f4049879e9611b

PE Analysis

Basic Information

▼
Icon
Hash: dfb3e610d9494103fb16d8aa28326578
Fuzzy: 292e73673ef3a400a76b33cde7b4c847
dHash: e0ece0e4ec906819
Image Base 0x00400000
Entry Point 0x01a5d004
Compilation Time 2025-12-18 00:25:35
Checksum 0x023e59d3 (Actual: 0x023edb38)
OS Version 6.1
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path F:\Development\pdfxchange\Editor\_build\Release.Win32\HtmlToPdf2App.x86.pdb
Digital Signature The expected hash does not match the digest in SpcInfo
Imports 26 libraries
Exports 0 functions
Resources 19 Resources
Sections 6 Sections

Version Information

▼
CompanyName PDF-XChange Co Ltd.
FileVersion 10.8.0.405
LegalCopyright Copyright (C) 2001-25 by PDF-XChange Co Ltd.
LegalTrademarks PDF-XChange Co Ltd.
ProductVersion 10.8.0.405
SpecialBuild
PrivateBuild
ProductName PDF-XChange® Editor
Comments PDF-XChange® Editor
FileDescription PDF-XChange HtmlToPdf Converter
InternalName HtmlToPdf
OriginalFilename HtmlToPdf.exe
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 29,538,492 bytes 29,538,816 bytes 6.66 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 1C2B97CCC2434627736FAE178087476C
.rdata 0x01c2d000 6,279,446 bytes 6,279,680 bytes 6.67 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7148A9A5AEC6941EA1BDDD98891ADA82
.data 0x0222b000 1,215,872 bytes 167,424 bytes 5.32 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE A8BEE2786C26872877308150408F95A8
.fptable 0x02354000 128 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF619EAC0CDF3F68D496EA9344137E8B
.rsrc 0x02355000 479,544 bytes 479,744 bytes 6.16 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ FC7D2980D73A0D45C73D497DFC7BB1BF
.reloc 0x023cb000 1,140,040 bytes 1,140,224 bytes 6.60 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 452CC08841C02446C64996BD2468E5DE
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 19 (478,308 bytes)
Resource Type Count Total Size Percentage
DAT 1 79,782 bytes
16.7%
XML 2 18,714 bytes
3.9%
RT_ICON 9 377,800 bytes
79%
RT_MENU 1 94 bytes
0%
RT_STRING 1 84 bytes
0%
RT_ACCELERATOR 1 16 bytes
0%
RT_GROUP_ICON 2 138 bytes
0%
RT_VERSION 1 1,040 bytes
0.2%
RT_MANIFEST 1 640 bytes
0.1%

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

The expected hash does not match the digest in SpcInfo

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Trojan.Heur!.00002031 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.00002031 without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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