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The srv2.sys (Smb 2.0 Server driver) File Analysis

Updated 3 months ago
Checked by Malware Check
srv2.sys

Technical Analysis

File Name srv2.sys
File Type
PE32+ executable (native) x86-64, for MS Windows
Scanner Version 1.0.225.174
Database Version 2025-09-24 21:00:29 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
876,544
File Size (bytes)
2025-09-24
Analysis Date

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File Identification

Hash Type Value Action
MD5
71bd0bcb81205e7cb49b43b0fd47922b
SHA1
116285010ffb579cea95268fd278068edcd062ed
SHA256
45b58bfbe6df7d2e3052e1c3e738e01a8a5255bea8fa15c7981e81f811f5c405
SHA512
a02ffabb3aa75b3efd424ba289074bc9feec7289e324fb16dc01f71396448b345e6c35c9979d5c9d7cb16ca8f43ef2224389412a27bb8f34c36e605c5a8d9bcd
ImpHash
49144d6de5f6c908bed06eff1a3ed58f

PE Analysis

Basic Information

▼
Image Base 0x1c0000000
Entry Point 0x1c008c010
Compilation Time 2062-10-03 16:04:07
Checksum 0x000e0bdd (Actual: 0x000e0bdd)
OS Version 10.0
PEiD Signatures PE32+ executable (native) x86-64, for MS Windows
PDB Path srv2.pdb
Digital Signature No valid SignedData structure was found.
Imports 5 libraries
ntoskrnl, HAL, TDI, srvnet, ksecdd
Exports 0 functions
Resources 35 Resources
Sections 12 Sections

Version Information

▼
CompanyName Microsoft Corporation
FileDescription Smb 2.0 Server driver
FileVersion 10.0.22621.5697 (WinBuild.160101.0800)
InternalName SRV2.SYS
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename SRV2.SYS
ProductName Microsoft® Windows® Operating System
ProductVersion 10.0.22621.5697
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 212,259 bytes 212,992 bytes 6.16 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ C8AC9189211C7FCF9050C84FF6EA30A1
.rdata 0x00035000 39,512 bytes 40,960 bytes 5.36 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_READ 9552AF2803A1115EADA2998289E0BD6B
.data 0x0003f000 5,112 bytes 4,096 bytes 0.12 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 0BA95930C85003164695B56C108102D9
.pdata 0x00041000 18,984 bytes 20,480 bytes 5.52 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_READ 55727ECBB9B4EF7945DEC87989E6725B
.idata 0x00046000 18,680 bytes 20,480 bytes 4.77 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_READ 577A20E124CFD6D6331037169013E65C
ALMOSTRO 0x0004b000 984 bytes 4,096 bytes 0.22 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 7C44B909E7548312C127580F6453CEB5
PAGE 0x0004c000 255,510 bytes 258,048 bytes 6.37 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 85807DEFA4E2A75C88BDCFF0C7E75195
fothk 0x0008b000 4,096 bytes 4,096 bytes 0.02 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ BEB56A9941683B28D135340905145A46
INIT 0x0008c000 1,628 bytes 4,096 bytes 3.23 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 508CFD6096D8935660DE0D7A522C9DFA
GFIDS 0x0008d000 820 bytes 4,096 bytes 1.40 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 04EA7E4BC3B0B76427DAC5E7E4931B6C
.rsrc 0x0008e000 281,144 bytes 282,624 bytes 3.81 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 59DF7F7E659284F0F39C562E8D573C6A
.reloc 0x000d3000 13,992 bytes 16,384 bytes 5.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 0BBD68B0A0237C3A452E6D43DDEEAD98

Resource Analysis

▼
Total Resources: 35 (279,186 bytes)
Resource Type Count Total Size Percentage
MUI 1 248 bytes
0.1%
WEVT_TEMPLATE 1 179,350 bytes
64.2%
RT_STRING 31 28,224 bytes
10.1%
RT_MESSAGETABLE 1 70,452 bytes
25.2%
RT_VERSION 1 912 bytes
0.3%

Certificate Chain Analysis

▼
Certificate Information
Product Microsoft® Windows® Operating System
Description Smb 2.0 Server driver
File Version 10.0.22621.5697 (WinBuild.160101.0800)
Original Name SRV2.SYS
Internal Name SRV2.SYS
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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