The libmwlmgrimpl dll File Malware Analysis
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The libmwlmgrimpl.dll File Analysis

Updated 11 months ago
Checked by Malware Check
libmwlmgrimpl.dll

Technical Analysis

File Name libmwlmgrimpl.dll
File Type
PE32+ executable (DLL) (console) x86-64, for MS Windows
Scanner Version 1.0.191.174
Database Version 2024-10-08 11:00:54 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
3,894,568
File Size (bytes)
2024-10-08
Analysis Date

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File Identification

Hash Type Value Action
MD5
e3df3732ad3a7b572fc03a54c776e47a
SHA1
16e2c0e77c39f47a0be2b01fd2b4128a3eb99866
SHA256
063476269ead0de3df528258b20f11861a49217f0db36483ed90402e8c8ed511
SHA512
f47d919ede4b5e6742aafb805e5bd9b2b08e36edea1fb8630631e45aca88a7bcf5a9d4e31021260ea37336bea656a7bf9260c3c0f4c4909bcb8744cacb5fea0f
ImpHash
78c393d92dcd2b2895c3b72a81670ccc

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x1801c10d4
Compilation Time 2031-03-07 05:18:36
Checksum 0x003c4b7c (Actual: 0x003c09fa)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (console) x86-64, for MS Windows
PDB Path B:\matlab\bin\win64\matlab_startup_plugins\lmgrimpl\libmwlmgrimpl.pdb
Digital Signature The expected hash does not match the digest in SpcInfo
Imports 68 libraries
Exports 20 functions
Resources 1 Resources
Sections 14 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 1,981,207 bytes 1,981,440 bytes 6.19 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ ACFBAAC24F298ABF7D032D5B6263E0DF
.textidx 0x001e5000 866,899 bytes 867,328 bytes 6.19 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ EA8F4B7129854B3194EA040D7AF19CD5
jkl.text 0x002b9000 35,664 bytes 35,840 bytes 6.21 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 35FE0616BD1EE0E4EBAD6EF3368E596B
jkl.bss 0x002c2000 200 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rdata 0x002c3000 731,724 bytes 732,160 bytes 5.93 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7560158855A39383BD7E3C15C1243DA0
.data 0x00376000 105,976 bytes 75,776 bytes 4.92 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9A1A9FBC313FB9688FD43E84D9818683
.pdata 0x00390000 167,784 bytes 167,936 bytes 6.25 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5A1F1BCE8B5016A1E23797D2D5F42567
jkl.data 0x003b9000 24 bytes 512 bytes 0.57 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2BBDFABB1E2CE864E5A8BD68BB13A132
jkl.rdat 0x003ba000 928 bytes 1,024 bytes 7.21 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ AE37D0635AF473ED433C419F79074644
jkl.xdat 0x003bb000 3,140 bytes 3,584 bytes 4.41 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6C2F12B5E1E1349551CFB5DE1797D2F3
jkl.pdat 0x003bc000 2,052 bytes 2,560 bytes 3.26 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3A330C4FC0D55FD688B321F9DF9D8C82
.rsrc 0x003bd000 672 bytes 1,024 bytes 4.09 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 02E7E27685810889B4C128443DC39EB7
.reloc 0x003be000 12,640 bytes 12,800 bytes 5.45 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 20DF2FFFA59FC6F2A1D215F33118A19E
.crdata 0x003c2000 19 bytes 512 bytes 2.19 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 08DD89D6A63CD63C48CC71CF756163FC
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (537 bytes)
Resource Type Count Total Size Percentage
None 1 537 bytes
100%

Certificate Chain Analysis

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Certificate Information
Signing Date 02:58 AM 08/24/2023 (742 days ago)
Verification Status The digital signature of the object did not verify.
Signers The MathWorks, Inc.; 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
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
The MathWorks, Inc. #2 Chain
Validity Period: 2023-05-15 00:00:00 → 2026-05-14 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 04 7D FD BB D1 FD 72 AE 6B D5 5E FB 36 2C AE E1
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

The expected hash does not match the digest in SpcInfo

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

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:

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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.

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