The Protein.4.2.dll File Analysis

Updated 1 year ago

Checked by Malware Check

Protein.4.2.dll

Technical Analysis

File Name	Protein.4.2.dll
File Type	Win32 DLL
Magic Bytes	`PE32 executable (DLL) (GUI) Intel 80386, for MS Windows`
SSDEEP Hash	96:9DwcNHP12D+/9LmH6kjhiyhiO2Kt4t2HvPxT3Ag:9Dwcdp9LmH6QrcO7t4tCvPxTwg
Scanner Version	1.0.155.174
Database Version	2024-01-25 01:03:35 UTC

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Suspicious File Detected

Detected by 3 security engines - requires caution

This file requires additional checking for potential threats. Based on suspicious indicators, we will soon add it to our virus database.

Detection Rate

6,040

File Size (bytes)

3/70

Engines Detected

2024-01-25

Analysis Date

Scan Another File

File Identification

Hash Type	Value	Action
MD5	ee5a2cbef1e99a5ab1102fcb84d0fda1
SHA1	b0873834bb1e5773daf6c67ac6095e453909829c
SHA256	57282b36959ed21586025684fecbef94ccfc9b779d4d2b5432a860b22ba55df5
SHA512	f5a666697d368e3a78f3c1a1b7df26b5f4a6fe89e714ed04ef41c4270095ce508dfac74a34ffbd780d4f7545b39b9eee17b222aea83e7799f1ec7394f29293a8
ImpHash	5cc27be4cdbe125b5a1127445d2fe075

Security Engines with Detections (3 of 70)

Bkav

W32.AIDetectMalware Malicious

Antiy-AVL

GrayWare/Win32.KeyGen Malicious

Microsoft

PUA:Win32/Keygen Malicious

67 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

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Image Base	`0x10000000`
Entry Point	`0x100011e9`
Compilation Time	2022-06-17 00:56:39
Checksum	0x0000cf64 (Actual: 0x0000cf64)
OS Version	6.0
PEiD Signatures	`PE32 executable (DLL) (GUI) Intel 80386, for MS Windows`
Digital Signature	Chain verification from CN=R2R, O=R2R, C=JP (serial:-124693743733297935284415478778265267506, sha1:004d47889e493832b4fe1db48e95ba7c0dcaa83a) failed: Unable to build a validation path for the certificate "Common Name: R2R, Organization: R2R, Country: JP" - no issuer matching "Common Name: R2RCA" was found
Imports	2 libraries KERNEL32, ADVAPI32
Exports	1 functions
Resources	0 Resources
Sections	4 Sections

Digital Signatures

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R2RCA

R2R (JP)

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	527 bytes	1,024 bytes	3.35 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`3DE1117DA8654B7746F90E426775A0FB`
`.rdata`	`0x00002000`	754 bytes	1,024 bytes	3.14 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`D73F6236B9A80C9BEA15C67BB8791453`
`.data`	`0x00003000`	704 bytes	1,024 bytes	1.66 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D0C661553EF3AD7B8C7E4B0FF81C94F1`
`.reloc`	`0x00004000`	228 bytes	512 bytes	2.73 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`52275EBA817D61ACE1EDB18B35FE746A`

Certificate Chain Analysis

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Certificate #1

Subject	R2R R2R JP
Issuer	R2RCA
Serial Number	`-124693743733297935284415478778265267506`

Certificate Verification Status

Chain verification from CN=R2R, O=R2R, C=JP (serial:-124693743733297935284415478778265267506, sha1:004d47889e493832b4fe1db48e95ba7c0dcaa83a) failed: Unable to build a validation path for the certificate "Common Name: R2R, Organization: R2R, Country: JP" - no issuer matching "Common Name: R2RCA" was found

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:

Download Anti-Malware

Keep Your System Protected

This file appears clean, but regular security maintenance is important

Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
Email Security: Be cautious with email attachments and links, even from known contacts.

Proactive Protection

3 antivirus engines detected potential threats. This could be a false positive, especially for system tools or packed software. Verify the file source and check if it's digitally signed by a trusted publisher.

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