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超级键盘侠 Meme Mayhem.sp.exe Trojan Heuristic Analysis

Updated 5 days ago
Checked by Malware Check
超级键盘侠 Meme Mayhem.sp.exe

Technical Analysis

File Name 超级键盘侠 Meme Mayhem.sp.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.220.174
Database Version 2025-07-10 16:00:29 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
38,014,976
File Size (bytes)
2025-07-10
Analysis Date

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File Identification

Hash Type Value Action
MD5
498a7c429d46764ed7d8d1915d57c2c2
SHA1
87df5317cde2a9f9181040028ec13659e32174e7
SHA256
816f12f6996d07648e8cd1ea9111be899f0e5a770fedc88684f50e962dfc6911
SHA512
233f9bee1e7ddf639d56649979e2222a60168ccafdf44d12614430e0fdb216143ebd84aab9e7d8d25ab6192bad14c72c63c5d809b164763248798843e33a6d8c
ImpHash
b5f3e535e458c859038328763767fa4f

PE Analysis

Basic Information

▼
Icon
Hash: 6b45c64ebd62642c3ae22f290578d1fb
Fuzzy: 76178809776a60ed8f41058679be180d
dHash: cccc9e3a3a368cfa
Image Base 0x00400000
Entry Point 0x0113df5a
Compilation Time 2024-09-16 14:36:31
Checksum 0x024471da (Actual: 0x024471da)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 16 libraries
Exports 0 functions
Resources 61 Resources
Sections 8 Sections

Version Information

▼
FileVersion 1.2.0.0
FileDescription 易语言程序
ProductName 易语言程序
ProductVersion 1.2.0.0
LegalCopyright 作者版权所有 请尊重并使用正版
Comments 本程序使用易语言编写(http://www.dywt.com.cn)
Translation 0x0804 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 696,182 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x000ab000 1,707,972 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x0024c000 282,666 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x00292000 178,368 bytes 180,224 bytes 6.94 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ CFC0B284F52C83F40D2D18489AC31820
.svmp1 0x002be000 3,901,502 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.svmp2 0x00677000 4,997,974 bytes 5,001,216 bytes 7.99 (Packed/Encrypted) IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 94C38E49179BFDFF8269225C7D6BE398
.svmp3 0x00b3c000 3,318,033 bytes 3,321,856 bytes 7.98 (Packed/Encrypted) IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE C052D9D9194C831F7C2D5CA2B26582D5
.svmp4 0x00e67000 29,504,689 bytes 29,507,584 bytes 7.72 (Packed/Encrypted) IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE FC4DE9492ABB99F440C6F92024A7F2E1
Entropy Analysis Alert

3 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: 61 (175,034 bytes)
Resource Type Count Total Size Percentage
TEXTINCLUDE 3 370 bytes
0.2%
RT_CURSOR 4 1,104 bytes
0.6%
RT_BITMAP 15 6,404 bytes
3.7%
RT_ICON 8 158,333 bytes
90.5%
RT_MENU 2 656 bytes
0.4%
RT_DIALOG 10 4,418 bytes
2.5%
RT_STRING 11 2,268 bytes
1.3%
RT_GROUP_CURSOR 3 74 bytes
0%
RT_GROUP_ICON 3 130 bytes
0.1%
RT_VERSION 1 580 bytes
0.3%
RT_MANIFEST 1 697 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!.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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