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Winmm.dll Malware Generic Analysis

Updated 1 year ago
Checked by Malware Check
winmm.dll

Technical Analysis

File Name winmm.dll
File Type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.175.174
Database Version 2024-05-12 01:00:25 UTC
โš 

Malware.Win32.Generic.cld

Malware family: Generic

This detection name identifies suspicious files displaying Trojan-like behavior patterns. It represents malware that masquerades as benign programs while executing unauthorized activities on the infected system.
N/A
Detection Rate
4,155,904
File Size (bytes)
2024-05-12
Analysis Date

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File Identification

Hash Type Value Action
MD5
8aacc0a7517a9f244e22f9f9612c3b65
SHA1
4d069f68ecf4eb6b98393441692d572ffcefe40f
SHA256
e02b4bb3e1739998dff2a165e2673ed4a580e4f7ba0d370c2b5424c2979478e9
SHA512
0608ce48c866f0258ac0d03df973d6d4285ea992be83a87e537aca7237451c1a9053d8272a5c5debc66f8de5eab359525bd61df57ad8299c62e0fb93c8f7423f
ImpHash
f0537e026c8c55da2a8eebaf6b826ed4

PE Analysis

Basic Information

โ–ผ
Image Base 0x10000000
Entry Point 0x10651639
Compilation Time 2020-04-26 01:25:29
Checksum 0x003fcb70 (Actual: 0x003fcb70)
OS Version 5.0
PEiD Signatures PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Digital Signature The PE file does not contain a certificate table.
Imports 3 libraries
KERNEL32, USER32, WTSAPI32
Exports 192 functions
Resources 4 Resources
Sections 7 Sections

Version Information

โ–ผ
CompanyName Microsoft Corporation
FileDescription Jongan.DLL ๅŠ ่ฝฝๆจกๅ—
FileVersion 1, 0, 0, 1001
InternalName winmm
LegalCopyright Microsoft Corporation
OriginalFilename winmm.dll
ProductName winmm Dynamic Link Library
ProductVersion 1, 0, 0, 1001
Translation 0x0804 0x04b0

PE Sections

โ–ผ
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 50,132 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x0000e000 20,885 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x00014000 13,448 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.vmp0 0x00018000 2,374,237 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.vmp1 0x0025c000 4,151,376 bytes 4,151,808 bytes 7.93 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ B7DE762EDCFA8F10DCF9CFECCCEF0682
.reloc 0x00652000 1,416 bytes 1,536 bytes 4.14 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A97E087E96BD7CB16F11885932D2BA6E
.rsrc 0x00653000 55,610 bytes 1,536 bytes 3.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9DE255B516604BA1AA39CC91CDED71F2
Entropy Analysis Alert

1 section(s) with high entropy (โ‰ฅ7.5) detected - possible packing/encryption

Resource Analysis

โ–ผ
Total Resources: 4 (55,304 bytes)
Resource Type Count Total Size Percentage
RT_DIALOG 1 92 bytes
0.2%
RT_RCDATA 1 54,102 bytes
97.8%
RT_VERSION 1 764 bytes
1.4%
RT_MANIFEST 1 346 bytes
0.6%

Certificate Chain Analysis

โ–ผ
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

โš  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

The PE file does not contain a certificate table.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Malware.Win32.Generic.cld Removal

Gridinsoft has the capability to identify and eliminate Malware.Win32.Generic.cld 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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