Gridinsoft Logo

VolcanoUpdater.exe Trojan Heuristic Analysis

Updated 1 month ago
Checked by Malware Check
VolcanoUpdater.exe

Technical Analysis

File Name VolcanoUpdater.exe
File Type
PE32+ executable (console) x86-64, for MS Windows
Scanner Version 1.0.229.174
Database Version 2025-11-19 17:00:21 UTC
⚠

Trojan.Heur!.032100A3

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
4,675,088
File Size (bytes)
2025-11-19
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
690b0be88351c438ff24dbc67e50ae96
SHA1
562c1ae7e92574fe1e73b1a9734abf9f2cef866b
SHA256
d7907e93b9ee8ed2ac0b4c4f5c20a961a1a0bee0000fbbd3a57e87ecbc846899
SHA512
de4fd249788e9032ebc9432af3afefb0a7f1f0521d353844d366706f41e7c0ac28fe1eac6855daa6a32e91e31f08366955368fb21ebac317d7c37d1879fe9a02
ImpHash
cb81be5e3752390915090d58604e8899

PE Analysis

Basic Information

▼
Image Base 0x140000000
Entry Point 0x1407e3058
Compilation Time 2025-07-09 16:37:47
Checksum 0x00483d1e (Actual: 0x00483d1e)
OS Version 6.0
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 6 libraries
kernel32, SHELL32, bcrypt, CRYPT32, WS2_32, ADVAPI32
Exports 0 functions
Resources 1 Resources
Sections 14 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
0x00001000 800,904 bytes 434,688 bytes 7.98 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 89EF550854D23E9B11CC0BB30FA0ED8B
0x000c5000 196,630 bytes 88,576 bytes 7.93 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 221BEF2BC3C275ED60A291166690D890
0x000f6000 20,012 bytes 4,096 bytes 7.86 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2438359A89D42A765B5D4B03DA75509C
0x000fb000 38,280 bytes 23,040 bytes 7.63 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9D3668B6B9730535BDEED3806B8A0E8F
0x00105000 500 bytes 512 bytes 4.48 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ AF0034F6705EDF4FC78992F4A8C2DA3D
0x00106000 256 bytes 512 bytes 0.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 1A81DDBB7E7D7E74DCAAEAAEF941B30A
0x00107000 480 bytes 512 bytes 4.71 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4D88BE9C61B0BAB787D1D334872C6C5C
0x00108000 4,764 bytes 2,560 bytes 7.42 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7F652371D193A70E061C1A309D56594C
.idata 0x0010a000 4,096 bytes 512 bytes 3.09 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 97E7CE09B37785154254322F5A2B8D2A
.tls 0x0010b000 4,096 bytes 512 bytes 0.28 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 7DCBB7D9BBD7D08B114455BA2110764D
.rsrc 0x0010c000 4,096 bytes 512 bytes 4.72 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 03319D2EF139ED892C981EBAE5A3F5C9
co 0x0010d000 7,168,000 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.boot 0x007e3000 4,117,504 bytes 4,117,504 bytes 7.96 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D34E8D80D70F48D1FD6B21E3C609F877
.reloc 0x00bd1000 4,096 bytes 16 bytes 2.35 (Normal) IMAGE_SCN_MEM_READ 04ACD0A9948ABFAFFBF5A1FBAC9BC9A6
Entropy Analysis Alert

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

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

Resource Analysis

▼
Total Resources: 1 (381 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 381 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!.032100A3 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.032100A3 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