Ntoskrnl exe (NT Kernel & System) Microsoft Corporation 文件恶意软件分析

哈希类型	值	操作
MD5	abbc38f7e1561b3b42bf39cb7d379a85
SHA1	48e06059cdf3869d479486ee44a304455bff7512
SHA256	67873e9cfcaeef91874229a24da6d08249ccee684f5f960791c2fc381fd2d217
SHA512	32fe4ca654d59c493459c6f8c6f06b561c57a5f719a9f0a61e2e2cf24d8fe114d8392b96054ef36c7c44a7095672b7e42b8dae335f0fb00fe70e37901b8de104
ImpHash	e0e869bbd92f59b58e146ba81eee3f6d

PE 分析

基本信息

▼

映像基址	`0x140000000`
入口点	`0x14098d010`
编译时间	2007-02-14 20:03:42
校验和	0x00a5f8d2 (实际: 0x00a5f8d2)
操作系统版本	10.0
PEiD 签名	`PE32+ executable (native) x86-64, for MS Windows`
PDB 路径	`ntkrnlmp.pdb`
数字签名	OK
导入	17 库
导出	3084 函数
资源	10 资源
节	33 节

版本信息

▼

CompanyName	Microsoft Corporation
FileDescription	NT Kernel & System
FileVersion	10.0.19041.1021 (WinBuild.160101.0800)
InternalName	ntkrnlmp.exe
LegalCopyright	© Microsoft Corporation. All rights reserved.
OriginalFilename	ntkrnlmp.exe
ProductName	Microsoft® Windows® Operating System
ProductVersion	10.0.19041.1021
Translation	0x0409 0x04b0

PE 节

▼

名称	虚拟地址	虚拟大小	原始大小	熵	特征	MD5
`.rdata`	`0x00001000`	818,944 bytes	819,200 bytes	5.90 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ`	`055BEDD365F1626EF3FABFDCFDC02D74`
`.pdata`	`0x000c9000`	425,064 bytes	425,472 bytes	6.54 (压缩)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ`	`9C4D15EC7079C839A4231E7C1F2FC46F`
`.idata`	`0x00131000`	8,386 bytes	8,704 bytes	4.78 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ`	`070F32EF7904EF1BB65E474BC78D7663`
`.edata`	`0x00134000`	101,399 bytes	101,888 bytes	6.02 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`E51BC4F02EA4E53735D6D97EE24F0F28`
`PROTDATA`	`0x0014d000`	1 bytes	512 bytes	0.00 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ`	`BF619EAC0CDF3F68D496EA9344137E8B`
`GFIDS`	`0x0014e000`	35,816 bytes	35,840 bytes	5.45 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`7D0C79627845F6ADE217F03AD7DB055C`
`Pad1`	`0x00157000`	692,224 bytes	0 bytes	0.00 (正常)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`D41D8CD98F00B204E9800998ECF8427E`
`.text`	`0x00200000`	3,959,241 bytes	3,959,296 bytes	6.54 (压缩)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`C869E98EAF36C9FFF37A8A62321BB3BE`
`PAGE`	`0x005c7000`	3,953,182 bytes	3,953,664 bytes	6.50 (压缩)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`A728B9D2BAF440EECEA4BF3FF52CB14F`
`PAGELK`	`0x0098d000`	151,652 bytes	152,064 bytes	6.54 (压缩)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`90C6B06152EEA3D797D66A48EEAB9A41`
`POOLCODE`	`0x009b3000`	1,163 bytes	1,536 bytes	5.15 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`5401B2AB1F8689283AB9840747F9E8EF`
`PAGEKD`	`0x009b4000`	23,442 bytes	23,552 bytes	6.51 (压缩)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`F3091C9EBB19C8816E9BF29EE8F9379A`
`PAGEVRFY`	`0x009ba000`	204,972 bytes	205,312 bytes	6.40 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`FB63489AD0FC9F207B778141495B32E3`
`PAGEHDLS`	`0x009ed000`	9,686 bytes	9,728 bytes	6.27 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`8BEC5F23590F99964E3CF19289F3120D`
`PAGEBGFX`	`0x009f0000`	27,114 bytes	27,136 bytes	6.55 (压缩)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`AF4D5F6ED9F0178EF61D0D224AC8D56E`
`INITKDBG`	`0x009f7000`	103,866 bytes	103,936 bytes	6.29 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`A1BC1CB0100B6E8BE860665549DFF591`
`TRACESUP`	`0x00a11000`	5,979 bytes	6,144 bytes	6.21 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`36D69EF13DC9DA558A570EFDF48F0CE5`
`KVASCODE`	`0x00a13000`	9,182 bytes	9,216 bytes	5.55 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`1D734560940B0477B4C9AEE87FDDF498`
`RETPOL`	`0x00a16000`	1,856 bytes	2,048 bytes	4.68 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`FC81EECFA18AFEB59CB074C08059CF7F`
`MINIEX`	`0x00a17000`	9,646 bytes	9,728 bytes	5.93 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`E5741C1A7714F008DBD90FC7B3126EC4`
`INIT`	`0x00a1a000`	568,424 bytes	568,832 bytes	6.40 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`ECE4ADB939E2C407665D750E95053830`
`Pad2`	`0x00aa5000`	1,421,312 bytes	0 bytes	0.00 (正常)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`D41D8CD98F00B204E9800998ECF8427E`
`.data`	`0x00c00000`	1,024,200 bytes	77,824 bytes	1.28 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`20A9205267CC81E9F93EC8C7295BF0A1`
`ALMOSTRO`	`0x00cfb000`	160,480 bytes	5,120 bytes	2.83 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`55ADAB2FF581A0F46A4FBBBC96AA1CDB`
`CACHEALI`	`0x00d23000`	37,568 bytes	512 bytes	0.16 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`8F35CB33CC79A0D5EB136F8B15785BD3`
`PAGEDATA`	`0x00d2d000`	74,064 bytes	6,144 bytes	2.18 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`963DFF85F0AE7B6BAB910DE4D0300D92`
`PAGEVRFD`	`0x00d40000`	89,344 bytes	32,768 bytes	2.88 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`F4C7E25FAF0E3E55EF962BEA8CCCFAC1`
`INITDATA`	`0x00d56000`	97,348 bytes	2,048 bytes	2.38 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`4AFE6E5B4E61EE2DA30614321AF4B4D4`
`Pad3`	`0x00d6e000`	598,016 bytes	0 bytes	0.00 (正常)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`CFGRO`	`0x00e00000`	7,368 bytes	7,680 bytes	0.11 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`0683246D1D2289B8849801B7A4A54D3B`
`Pad4`	`0x00e02000`	2,088,960 bytes	0 bytes	0.00 (正常)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_NOT_PAGED\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`.rsrc`	`0x01000000`	242,456 bytes	242,688 bytes	2.21 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`2EE86C9EAEAC102C38E4231ED898C0B1`
`.reloc`	`0x0103c000`	39,416 bytes	39,424 bytes	5.87 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`FBA9C508EE81BF9711011850532465ED`

熵分析警报

6 检测到较高熵（≥6.5）的节 - 可能存在压缩

资源分析

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资源总数: 10 (241,810 字节)

资源类型	数量	总大小	百分比
RT_BITMAP	7	190,520 字节	78.8%
RT_RCDATA	1	33,094 字节	13.7%
RT_MESSAGETABLE	1	17,272 字节	7.1%
RT_VERSION	1	924 字节	0.4%

证书链分析

▼

证书 Information

产品	Microsoft® Windows® Operating System
描述	NT Kernel & System
文件版本	10.0.19041.1021 (WinBuild.160101.0800)
原始名称	ntkrnlmp.exe
签名日期	02:11 AM 05/08/2021 (1547 天前)
验证状态	Signed
签名者	Microsoft Windows; Microsoft Windows Production PCA 2011; Microsoft Root Certificate Authority 2010
副签名者	Microsoft Time-Stamp Service; Microsoft Time-Stamp PCA 2010; Microsoft Root Certificate Authority 2010
内部名称	ntkrnlmp.exe
版权	© Microsoft Corporation. All rights reserved.

证书链摘要

Microsoft Windows #1 主要

有效期: 2020-12-15 21:29:14 → 2021-12-02 21:29:14

签名算法: sha256RSA

序列号: 33 00 00 02 ED 2C 45 E4 C1 45 CF 48 44 00 00 00 00 02 ED

Microsoft Windows Production PCA 2011 #2 链

有效期: 2011-10-19 18:41:42 → 2026-10-19 18:51:42

签名算法: sha256RSA

序列号: 61 07 76 56 00 00 00 00 00 08

Microsoft Time-Stamp Service #3 链

有效期: 2020-11-12 18:26:03 → 2022-02-11 18:26:03

签名算法: sha256RSA

序列号: 33 00 00 01 50 58 A2 D4 A7 9B 0B 30 EB 00 00 00 00 01 50

Microsoft Time-Stamp PCA 2010 #4 链

有效期: 2010-07-01 21:36:55 → 2025-07-01 21:46:55

签名算法: sha256RSA

序列号: 61 09 81 2A 00 00 00 00 00 02

✓ 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。

文件名	ntoskrnl.exe
文件类型	PE32+ executable (native) x86-64, for MS Windows
扫描器版本	1.0.221.174
数据库版本	2025-07-25 00:00:26 UTC

Ntoskrnl.exe (NT Kernel & System) 文件分析

技术分析

干净文件

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文件识别

PE 分析

基本信息

版本信息

PE 节

熵分析警报

资源分析

证书链分析

证书 Information

证书链摘要

证书验证状态

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