Gridinsoft Logo
File Icon

The MuMuInstaller_3.1.7.0_gw-overseas12_all_1712735105.exe (MuMu Player 12) File Analysis

Updated 3 months ago
Checked by Malware Check
MuMuInstaller_3.1.7.0_gw-overseas12_all_1712735105.exe

Technical Analysis

File Name MuMuInstaller_3.1.7.0_gw-overseas12_all_1712735105.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.225.174
Database Version 2025-09-21 22:00:23 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
5,565,264
File Size (bytes)
2025-09-21
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
fbd9ad001bb2719f574c0705c5de05fb
SHA1
d07e77a490ad677935ac8213b88237e94440e791
SHA256
f0031f9d7f25d4d29581879f62565a5a565995899adc60213f9e218147c78593
SHA512
5724e3f858ae7ea92ba4ce325f3f8f4b90ecc6d7c19476e2888c4b09f0913463191b977f71314300918cceb0a6ae0b80e29d3c70891e8aeb9314da233a929e96
ImpHash
77f81ec12eacdb769388a8e410647817

PE Analysis

Basic Information

▼
Icon
Hash: 7afd476a339735c7a1b49157e2178988
Fuzzy: 207f29f60e318a023d5d688487da1abc
dHash: 70e49cb2ba9af870
Image Base 0x00400000
Entry Point 0x00407c84
Compilation Time 2022-06-15 13:00:00
Checksum 0x0055afcd (Actual: 0x0055afcd)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature OK
Imports 4 libraries
USER32, SHELL32, MSVCRT, KERNEL32
Exports 0 functions
Resources 11 Resources
Sections 4 Sections

Version Information

▼
CompanyName NetEase, Inc.
FileDescription MuMu Player 12
FileVersion 2022
InternalName 7zS2.sfx
LegalCopyright Copyright (C) 2022
OriginalFilename NemuDownloader.exe
ProductName MuMu Player 12
ProductVersion 1.0.0.0
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 28,188 bytes 28,672 bytes 6.58 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 58D174B634405BB5C0EC30E621BFD739
.rdata 0x00008000 2,220 bytes 2,560 bytes 4.68 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 418BD2F33DD247E2908AB66F9395DD5C
.data 0x00009000 8,276 bytes 512 bytes 0.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 598E1AAE6ECBD8237C4383F4BE94B9F1
.rsrc 0x0000c000 115,040 bytes 115,200 bytes 4.81 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4C55021B50855AA60487D8B64D7BF3D9
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 11 (114,400 bytes)
Resource Type Count Total Size Percentage
RT_ICON 8 113,556 bytes
99.3%
RT_GROUP_ICON 2 124 bytes
0.1%
RT_VERSION 1 720 bytes
0.6%

Certificate Chain Analysis

▼
Certificate Information
Product MuMu Player 12
Description MuMu Player 12
File Version 2022
Original Name NemuDownloader.exe
Signing Date 07:45 AM 04/10/2024 (640 days ago)
Verification Status Signed
Signers NetEase (Hangzhou) Network Co., Ltd; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4; DigiCert
Counter Signers DigiCert Timestamp 2023; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Internal Name 7zS2.sfx
Copyright Copyright (C) 2022
Certificate Chain Summary
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #1 Primary
Validity Period: 2021-04-29 00:00:00 → 2036-04-28 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 08 AD 40 B2 60 D2 9C 4C 9F 5E CD A9 BD 93 AE D9
NetEase (Hangzhou) Network Co., Ltd #2 Chain
Validity Period: 2021-10-27 00:00:00 → 2024-10-23 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 02 44 53 70 9C 84 72 5B 99 03 71 85 6B 0E 50 E0
DigiCert Timestamp 2023 #3 Chain
Validity Period: 2023-07-14 00:00:00 → 2034-10-13 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 05 44 AF F3 94 9D 08 39 A6 BF DB 3F 5F E5 61 16
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #4 Chain
Validity Period: 2022-03-23 00:00:00 → 2037-03-22 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 07 36 37 B7 24 54 7C D8 47 AC FD 28 66 2A 5E 5B
DigiCert Trusted Root G4 #5 Chain
Validity Period: 2022-08-01 00:00:00 → 2031-11-09 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 0E 9B 18 8E F9 D0 2D E7 EF DB 50 E2 08 40 18 5A

✓ This file has been digitally signed and the certificate chain has been verified

  • The signature ensures file integrity and authenticity from the publisher
  • Timestamping proves when the signature was applied
Certificate Verification Status

OK

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

Download Anti-Malware

Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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