Gridinsoft Logo
File Icon

Acad1.exe Trojan Heuristic Analysis

Updated 1 month ago
Checked by Malware Check
acad1.exe

Technical Analysis

File Name acad1.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.230.174
Database Version 2025-12-08 00:00:17 UTC
⚠

Trojan.Heur!.02254023

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
6,228,992
File Size (bytes)
2025-12-08
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
bf2d878f40414ca12de1298015496698
SHA1
91c67d97d01dc2532aabed29ae00961820bfefe6
SHA256
5f22f6b750a772f220e4d5d4de02465d0026a4669ac8dbeb7c1ca9236102169c
SHA512
55b1f946d5ce1198d3e5b5b349de8c790d3d4824ed2dcb6dee72b9076478daae4930203e09c30300280ca25d35d9c9cd6d6cf042f028051300b19b3bdcdcad1a
ImpHash
78591ea7fb9059e761886fb435eac7af

PE Analysis

Basic Information

▼
Icon
Hash: 87808d802a53bfea096070300e542189
Fuzzy: 4b5d0bc7cb753409c30d6776bf17e27f
dHash: cab2b2e2ca9760e0
Image Base 0x140000000
Entry Point 0x14069a728
Compilation Time 2025-02-05 02:41:32
Checksum 0x005f626b (Actual: 0x005f626b)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 23 libraries
Exports 707 functions
Resources 37 Resources
Sections 10 Sections

Version Information

▼
LegalCopyright Copyright 2025 Autodesk, Inc. All rights reserved.
BuildVersion W.60.0.0
CompanyName Autodesk, Inc.
FileDescription AutoCAD Application
FileVersion R25.1.60.0.0
InternalName AutoCAD
OriginalFilename ACAD.EXE
ProductName AutoCAD
ProductVersion R25.1.60.0.0
Translation 0x0000 0x04e4

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 3,490,793 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
ACAD_STA 0x00356000 190 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x00357000 1,626,332 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x004e5000 166,444 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.pdata 0x0050e000 183,636 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.acMemLo 0x0053b000 16 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.vmp0 0x0053c000 1,353,585 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.vmp1 0x00687000 5,882,444 bytes 5,882,880 bytes 7.81 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 5E2B6856DE564FE6B56A3A4B4CCA823A
.reloc 0x00c24000 200 bytes 512 bytes 2.04 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1C75D958E643235DDB48196598FF3751
.rsrc 0x00c25000 344,436 bytes 344,576 bytes 4.84 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ C228CAB9CC23A87B6A70EDA48D7B3902
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 37 (342,485 bytes)
Resource Type Count Total Size Percentage
RT_ICON 26 339,487 bytes
99.1%
RT_STRING 2 338 bytes
0.1%
RT_GROUP_ICON 7 406 bytes
0.1%
RT_VERSION 1 836 bytes
0.2%
RT_MANIFEST 1 1,418 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.

Trojan.Heur!.02254023 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.02254023 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.

Leave a Comment

Share your thoughts or insights about this file. Do you align with our conclusion?

Your feedback could influence our rating, and rest assured, your email will remain confidential and will only be used to communicate with you if necessary.

Your Score for
/

Gridinsoft Anti-Malware

Stay Malware-Free: Keep Your PC Protected with Gridinsoft Anti-Malware

Gridinsoft Anti-Malware offers just that—peace of mind with a robust, user-friendly solution that’s constantly updated to combat the latest threats. Designed by cybersecurity experts, it provides real-time protection and effortless malware removal. It’s not just about detecting threats; it's about enhancing your digital life with uninterrupted security. Give it a try and experience what it feels like to browse worry-free!

Gridinsoft Anti-Malware Download Now
Gridinsoft Anti-Malware