Taskhostw exe (Host Process for Windows Tasks) Microsoft Corporation 文件恶意软件分析

Taskhostw.exe (Host Process for Windows Tasks) 文件分析

更新于 1 year ago

检查者 Malware Check

taskhostw.exe

哈希类型	值	操作
MD5	bf285c2804f12e931b124e085b71f937
SHA1	5520a7067ffb3194c9687440c409744a32dcac77
SHA256	87879ec64c6096e9db82ce338e896c01a2c0c45b68b1e42f34e6363e285b5d41
SHA512	9737e7f10b42194632cbb491055404be613d6bceb22bc8931b0020e58dfe9ed4cafc8b7c19d9067ca7ff5edf776fbb12a7765ce26dcfb75e0f68804116f5205c
ImpHash	1c4e2d9936e4d9f2490b08aab4d24260

哈希类型

值

操作

MD5

bf285c2804f12e931b124e085b71f937

SHA1

5520a7067ffb3194c9687440c409744a32dcac77

SHA256

87879ec64c6096e9db82ce338e896c01a2c0c45b68b1e42f34e6363e285b5d41

SHA512

9737e7f10b42194632cbb491055404be613d6bceb22bc8931b0020e58dfe9ed4cafc8b7c19d9067ca7ff5edf776fbb12a7765ce26dcfb75e0f68804116f5205c

ImpHash

1c4e2d9936e4d9f2490b08aab4d24260

PE 分析

基本信息

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映像基址	`0x140000000`
入口点	`0x140005930`
编译时间	2075-05-23 00:49:28
校验和	0x0002664a (实际: 0x0002664a)
操作系统版本	10.0
PEiD 签名	`PE32+ executable (GUI) x86-64, for MS Windows`
PDB 路径	`taskhostw.pdb`
数字签名	OK
导入	22 库
导出	0 函数
资源	3 资源
节	7 节

数字签名

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Microsoft Windows Production PCA 2011	Microsoft Corporation (US)
Microsoft Root Certificate Authority 2010	Microsoft Corporation (US)

版本信息

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CompanyName	Microsoft Corporation
FileDescription	Host Process for Windows Tasks
FileVersion	10.0.22621.2361 (WinBuild.160101.0800)
InternalName	taskhostw.exe
LegalCopyright	© Microsoft Corporation. All rights reserved.
OriginalFilename	taskhostw.exe
ProductName	Microsoft® Windows® Operating System
ProductVersion	10.0.22621.2361
Translation	0x0409 0x04b0

PE 节

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名称	虚拟地址	虚拟大小	原始大小	熵	特征	MD5
`.text`	`0x00001000`	44,679 bytes	45,056 bytes	6.09 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`D01C46966A755BE87229D407847FF62A`
`.rdata`	`0x0000c000`	31,112 bytes	32,768 bytes	5.02 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`FBF9E1B0361C4260A9EF992DDCC885E6`
`.data`	`0x00014000`	2,568 bytes	4,096 bytes	0.70 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`5CEC98D362EA125B13AB1F931EAF75E4`
`.pdata`	`0x00015000`	3,756 bytes	4,096 bytes	4.65 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`55989FEE6233C7990EA2ADF139783ECF`
`.didat`	`0x00016000`	376 bytes	4,096 bytes	0.37 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`188FE998821EB441475ABBD913E184F9`
`.rsrc`	`0x00017000`	2,256 bytes	4,096 bytes	2.91 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`1779AA3F2BAC7951F72F33D4E4D582DA`
`.reloc`	`0x00018000`	820 bytes	4,096 bytes	1.71 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`E0BF7A506546F862960FD7822373BF4E`

资源分析

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资源总数: 3 (2,007 字节)

资源类型	数量	总大小	百分比
MUI	1	200 字节	10%
RT_VERSION	1	948 字节	47.2%
RT_MANIFEST	1	859 字节	42.8%

证书链分析

▼

证书 #1

主题	Microsoft Windows Microsoft Corporation US
颁发者	Microsoft Windows Production PCA 2011
序列号	`1137338010553660565657068218711909620219118613`

证书 #2

主题	Microsoft Windows Production PCA 2011 Microsoft Corporation US
颁发者	Microsoft Root Certificate Authority 2010
序列号	`458207203049816025202696`

证书验证状态

发表评论

文件名	taskhostw.exe
文件类型	PE32+ executable (GUI) x86-64, for MS Windows
扫描器版本	1.0.143.174
数据库版本	2023-10-13 13:06:10 UTC

Taskhostw.exe (Host Process for Windows Tasks) 文件分析

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