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Astral free, release, 0.37.0.exe Trojan Heuristic Analysis

Technical Analysis

File Name astral free, release, 0.37.0.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-30 02:00:37 UTC

Trojan.Heur!.02212023

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
36,769,792
File Size (bytes)
2025-12-30
Analysis Date

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File Identification

Hash Type Value Action
MD5
8397c3b24ca6d052cb8e05f3489c1adf
SHA1
3488de41dc3003717032c2ee301a2711b56965f3
SHA256
99eff3b90fbcc789b0339af923239d87c6aab68dbfe5f4fdb58fa4137c01f70a
SHA512
62bee4eb5332ad4782cd2404bb69bd8e8955040bf4d1b8d801f7a20daea1c8d5ac06374cfdf099b1f77238f3d74b54c2544a968e12f298976236e0f7db293e7f
ImpHash
13ba538a35cc1e763309f1ef14a9caf8

PE Analysis

Basic Information

Image Base 0x140000000
Entry Point 0x145db0b74
Compilation Time 2025-12-19 17:26:04
Checksum 0x00000000 (Actual: 0x0231412a)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 10 libraries
d3d11, KERNEL32, USER32, GDI32, ADVAPI32, WS2_32, IMM32, D3DCOMPILER_47, dwmapi, CRYPT32
Exports 0 functions
Resources 1 Resources
Sections 9 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 3,846,524 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x003ad000 2,014,300 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x00599000 50,066,196 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.pdata 0x03559000 146,508 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.fptable 0x0357d000 256 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.tXs 0x0357e000 20,972,997 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.zB4 0x0497f000 4,436 bytes 4,608 bytes 0.18 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE A824652F1CA1E2DBA5A372092DDCA861
.fQs 0x04981000 36,763,344 bytes 36,763,648 bytes 7.75 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 2F4EB720DD21E1E28F75EF7A52898A79
.rsrc 0x06c91000 480 bytes 512 bytes 4.79 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F63EE9B68B9603945B1975A9610EEADD
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 1 (392 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 392 bytes
100%

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!.02212023 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.02212023 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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