Srv2 sys (Smb 2 0 Server driver) Microsoft Corporation 文件恶意软件分析

Srv2.sys (Smb 2.0 Server driver) 文件分析

更新于 3 months ago

检查者 Malware Check

srv2.sys

哈希类型	值	操作
MD5	71bd0bcb81205e7cb49b43b0fd47922b
SHA1	116285010ffb579cea95268fd278068edcd062ed
SHA256	45b58bfbe6df7d2e3052e1c3e738e01a8a5255bea8fa15c7981e81f811f5c405
SHA512	a02ffabb3aa75b3efd424ba289074bc9feec7289e324fb16dc01f71396448b345e6c35c9979d5c9d7cb16ca8f43ef2224389412a27bb8f34c36e605c5a8d9bcd
ImpHash	49144d6de5f6c908bed06eff1a3ed58f

哈希类型

值

操作

MD5

71bd0bcb81205e7cb49b43b0fd47922b

SHA1

116285010ffb579cea95268fd278068edcd062ed

SHA256

45b58bfbe6df7d2e3052e1c3e738e01a8a5255bea8fa15c7981e81f811f5c405

SHA512

a02ffabb3aa75b3efd424ba289074bc9feec7289e324fb16dc01f71396448b345e6c35c9979d5c9d7cb16ca8f43ef2224389412a27bb8f34c36e605c5a8d9bcd

ImpHash

49144d6de5f6c908bed06eff1a3ed58f

PE 分析

基本信息

▼

映像基址	`0x1c0000000`
入口点	`0x1c008c010`
编译时间	2062-10-03 16:04:07
校验和	0x000e0bdd (实际: 0x000e0bdd)
操作系统版本	10.0
PEiD 签名	`PE32+ executable (native) x86-64, for MS Windows`
PDB 路径	`srv2.pdb`
数字签名	No valid SignedData structure was found.
导入	5 库 ntoskrnl, HAL, TDI, srvnet, ksecdd
导出	0 函数
资源	35 资源
节	12 节

版本信息

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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 节

▼

名称	虚拟地址	虚拟大小	原始大小	熵	特征	MD5
`.text`	`0x00001000`	212,259 bytes	212,992 bytes	6.16 (正常)	`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 (正常)	`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 (正常)	`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 (正常)	`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 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ`	`577A20E124CFD6D6331037169013E65C`
`ALMOSTRO`	`0x0004b000`	984 bytes	4,096 bytes	0.22 (正常)	`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 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`85807DEFA4E2A75C88BDCFF0C7E75195`
`fothk`	`0x0008b000`	4,096 bytes	4,096 bytes	0.02 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`BEB56A9941683B28D135340905145A46`
`INIT`	`0x0008c000`	1,628 bytes	4,096 bytes	3.23 (正常)	`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 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`04EA7E4BC3B0B76427DAC5E7E4931B6C`
`.rsrc`	`0x0008e000`	281,144 bytes	282,624 bytes	3.81 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`59DF7F7E659284F0F39C562E8D573C6A`
`.reloc`	`0x000d3000`	13,992 bytes	16,384 bytes	5.43 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`0BBD68B0A0237C3A452E6D43DDEEAD98`

资源分析

▼

资源总数: 35 (279,186 字节)

资源类型	数量	总大小	百分比
MUI	1	248 字节	0.1%
WEVT_TEMPLATE	1	179,350 字节	64.2%
RT_STRING	31	28,224 字节	10.1%
RT_MESSAGETABLE	1	70,452 字节	25.2%
RT_VERSION	1	912 字节	0.3%

证书链分析

▼

证书 Information

产品	Microsoft® Windows® Operating System
描述	Smb 2.0 Server driver
文件版本	10.0.22621.5697 (WinBuild.160101.0800)
原始名称	SRV2.SYS
内部名称	SRV2.SYS
版权	© Microsoft Corporation. All rights reserved.

✓ 此文件已进行数字签名，证书链已验证。

签名确保文件的完整性和发布者的真实性。
时间戳证明签名的应用时间。

证书验证状态

No valid SignedData structure was found.

建议: 验证文件来源并确保它来自可信的发布者.

发表评论

文件名	srv2.sys
文件类型	PE32+ executable (native) x86-64, for MS Windows
扫描器版本	1.0.225.174
数据库版本	2025-09-24 21:00:29 UTC

Srv2.sys (Smb 2.0 Server driver) 文件分析

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