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The rpcss.dll (Distributed COM Services) File Analysis

Updated 2 months ago
Checked by Malaware Check
rpcss.dll

Technical Analysis

File Name rpcss.dll
File Type
PE32+ executable (DLL) (console) x86-64, for MS Windows
Scanner Version 1.0.210.174
Database Version 2025-03-12 22:00:46 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
1,324,032
File Size (bytes)
2025-03-12
Analysis Date

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File Identification

Hash Type Value Action
MD5
a7f866c93819793188df044391ea7e85
SHA1
a8cf61f43b017884b0217c65d3d6ea7502437089
SHA256
5fc0f240088928b3945d1eba2610336d60b2d2871a87e5a567a778cd8ffb8481
SHA512
14cebaa2e103aeeda69d79fb59e6b6aa6fc9497f1e0ac361e11e168c09ce37c1aefd03c32668fd5638011caea1db094fb60e4841c8424ae5f6d3c3f8225b6faf
ImpHash
dc1650949d491e61b900cb2ca9003634

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x180063d60
Compilation Time 2015-02-20 14:55:13
Checksum 0x0014fccc (Actual: 0x0014fccc)
OS Version 10.0
PEiD Signatures PE32+ executable (DLL) (console) x86-64, for MS Windows
PDB Path rpcss.pdb
Digital Signature No valid SignedData structure was found.
Imports 54 libraries
Exports 17 functions
Resources 1 Resources
Sections 7 Sections

Version Information

▼
CompanyName Microsoft Corporation
FileDescription Distributed COM Services
FileVersion 10.0.19041.5438 (WinBuild.160101.0800)
InternalName rpcss.dll
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename rpcss.dll
ProductName Microsoft® Windows® Operating System
ProductVersion 10.0.19041.5438
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 1,003,310 bytes 1,003,520 bytes 6.37 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 0755F93E2B636C6A3A3BB69E680EF697
.rdata 0x000f6000 260,706 bytes 261,120 bytes 4.89 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ EDA54EC202B32A24BE558258034A5454
.data 0x00136000 8,888 bytes 2,560 bytes 1.68 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 50D78FCBD94EB85DEBCB3A0C9C5C759F
.pdata 0x00139000 46,260 bytes 46,592 bytes 6.01 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9447B2C5A992EF617757708D8DDE73BA
.didat 0x00145000 1,072 bytes 1,536 bytes 2.34 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE C2996FEB23B42FB25587C57B1FD6155D
.rsrc 0x00146000 1,016 bytes 1,024 bytes 3.37 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B4A499FA2604FC7317088CC9C90D21D5
.reloc 0x00147000 6,536 bytes 6,656 bytes 5.42 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 7A0228E447AA108CFAB397767262E289

Resource Analysis

▼
Total Resources: 1 (920 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 920 bytes
100%

Certificate Chain Analysis

▼
Certificate Information
Product Microsoft® Windows® Operating System
Description Distributed COM Services
File Version 10.0.19041.5438 (WinBuild.160101.0800)
Original Name rpcss.dll
Internal Name rpcss.dll
Copyright © Microsoft Corporation. All rights reserved.

✓ 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

No valid SignedData structure 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:

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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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