WerFault exe (Windows Problem Reporting) Microsoft Corporation 文件恶意软件分析

WerFault.exe (Windows Problem Reporting) 文件分析

更新于 1 year ago

检查者 Malware Check

WerFault.exe

哈希类型	值	操作
MD5	332468462b6e9e04fdeeb0af4d668864
SHA1	c1a9e08f91b2460b2bfb99f1b71a691b7b4cdc97
SHA256	dccff5cc569944b43a4ea22ae0bf390218cb30703392cfa458b6e2b665c519be
SHA512	8c851ace40aff8052d05b8862c990f7cfbb616fb93d2db7890256b93e35e351daca821302e47d557553d04bce19768d8609d544dbb12e3dfc127cf4a7da453f5
ImpHash	a4336b3cd2aa3adcbf1468f4a959d93f

哈希类型

值

操作

MD5

332468462b6e9e04fdeeb0af4d668864

SHA1

c1a9e08f91b2460b2bfb99f1b71a691b7b4cdc97

SHA256

dccff5cc569944b43a4ea22ae0bf390218cb30703392cfa458b6e2b665c519be

SHA512

8c851ace40aff8052d05b8862c990f7cfbb616fb93d2db7890256b93e35e351daca821302e47d557553d04bce19768d8609d544dbb12e3dfc127cf4a7da453f5

ImpHash

a4336b3cd2aa3adcbf1468f4a959d93f

PE 分析

基本信息

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图标	哈希: 92c690912f6e70d06938bcbe9c3e5833 模糊: b836b9d2aac33167978d0ccbb6b58398 dHash: f2c3c3f5c5c8e878
映像基址	`0x140000000`
入口点	`0x14005b5e0`
编译时间	2050-05-24 02:34:20
校验和	0x000a1295 (实际: 0x000a1295)
操作系统版本	10.0
PEiD 签名	`PE32+ executable (GUI) x86-64, for MS Windows`
PDB 路径	`WerFault.pdb`
数字签名	OK
导入	72 库
导出	0 函数
资源	18 资源
节	8 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	Windows Problem Reporting
FileVersion	10.0.22621.2215 (WinBuild.160101.0800)
InternalName	WerFault
LegalCopyright	© Microsoft Corporation. All rights reserved.
OriginalFilename	WerFault.exe
ProductName	Microsoft® Windows® Operating System
ProductVersion	10.0.22621.2215
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`	384,533 bytes	385,024 bytes	6.35 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`C138E22D3634874475AE34A5E39BD809`
`.imrsiv`	`0x0005f000`	4 bytes	0 bytes	0.00 (正常)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`.rdata`	`0x00060000`	105,886 bytes	106,496 bytes	5.03 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`A93EE000BC1BAD07C164401FE21FC1B8`
`.data`	`0x0007a000`	5,888 bytes	4,096 bytes	1.49 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`3001D8032BC2C9F67C7C63195BCEF275`
`.pdata`	`0x0007c000`	11,376 bytes	12,288 bytes	5.35 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`1008CA0F46F54A337B59921015309E3A`
`.didat`	`0x0007f000`	528 bytes	4,096 bytes	0.56 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`BABE0A15581978161DE6988AD6201C93`
`.rsrc`	`0x00080000`	93,944 bytes	94,208 bytes	6.97 (压缩)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`94E385542CA10036A34065270AD909F9`
`.reloc`	`0x00097000`	1,232 bytes	4,096 bytes	2.38 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`00996CAF237A3B43DB09FFAF392DE7C1`

熵分析警报

1 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: 18 (92,855 字节)

资源类型	数量	总大小	百分比
MUI	1	248 字节	0.3%
WEVT_TEMPLATE	1	13,050 字节	14.1%
RT_ICON	13	77,053 字节	83%
RT_GROUP_ICON	1	188 字节	0.2%
RT_VERSION	1	928 字节	1%
RT_MANIFEST	1	1,388 字节	1.5%

证书链分析

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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	WerFault.exe
文件类型	PE32+ executable (GUI) x86-64, for MS Windows
扫描器版本	1.0.142.174
数据库版本	2023-10-09 11:01:54 UTC

WerFault.exe (Windows Problem Reporting) 文件分析

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