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N2n.exe Trojan Heuristic Analysis

Updated 2 days ago
Checked by Malware Check
n2n.exe

Technical Analysis

File Name n2n.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.219.174
Database Version 2025-06-25 18:00:16 UTC
⚠

Trojan.Heur!.03210421

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
4,732,547
File Size (bytes)
2025-06-25
Analysis Date

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File Identification

Hash Type Value Action
MD5
8d3c8be135469f77a1590412c54581eb
SHA1
dc244a93854d0b6338ed47201197b950b7de56b6
SHA256
a47088fe9a65e735e6167f019bf742dd603710917de11e17f34625a2722fc8ec
SHA512
54632fda746d7d325a4e39d0060c18f77558ff1bf8619a7b8f2a10456ddf1debf8f6bab560b70d68d58dfb0ed2dea4b732050d8f91b21bbb2882c0740780bc5f
ImpHash
0b8baa0cc756e71c1baacd159d98fcb3

PE Analysis

Basic Information

▼
Icon
Hash: 457443362dd590bfb704d160b705a2f4
Fuzzy: cad4c4ad5e7cd0d9c0e636e86364005a
dHash: 60f2f0e3e2dae470
Image Base 0x00400000
Entry Point 0x00c740b0
Compilation Time 2023-01-16 14:22:58
Checksum 0x0048f291 (Actual: 0x0048f291)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 18 libraries
Exports 0 functions
Resources 12 Resources
Sections 8 Sections

Version Information

▼
FileVersion 3.1.0.0
FileDescription EasyN2N
ProductName EasyN2N
ProductVersion 3.1.0.0
CompanyName Bug侠
LegalCopyright Bug侠 版权所有
Comments EasyN2N是一款轻量型VPN工具，可以很方便的组建虚拟局域网
Translation 0x0804 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
0x00001000 1,390,295 bytes 796,369 bytes 7.97 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CA99B9831107614A07C343810E090510
0x00155000 1,585,708 bytes 754,635 bytes 7.97 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6BBB19E6133F4541B11667F5502EB438
0x002d9000 663,755 bytes 48,611 bytes 7.96 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 75E9529598BB512665B77C88E9C35ECA
0x0037c000 465,244 bytes 41,868 bytes 7.97 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 15C0632609BF25B71698633CD5B95109
.imports 0x003ee000 4,096 bytes 4,096 bytes 1.36 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2079946E1920DC25EB241EA236B09ED3
.rsrc 0x003ef000 438,272 bytes 438,272 bytes 2.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4A538267BE75B30F05847350EBD4F9B0
.themida 0x0045a000 4,300,800 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 0x00874000 2,637,824 bytes 2,635,395 bytes 7.95 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ B303518F99A5231E5B21554D16DEAF5B
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 12 (433,549 bytes)
Resource Type Count Total Size Percentage
RT_ICON 9 432,104 bytes
99.7%
RT_GROUP_ICON 1 132 bytes
0%
RT_VERSION 1 616 bytes
0.1%
RT_MANIFEST 1 697 bytes
0.2%

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!.03210421 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.03210421 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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