Rundll32 exe (Windows host process (Rundll32)) Microsoft Corporation 文件恶意软件分析

Rundll32.exe (Windows host process (Rundll32)) 文件分析

更新于 1 year ago

检查者 Malaware Check

rundll32.exe

哈希类型	值	操作
MD5	57a6b4bdf247c1a6ca08ac09a8f9b742
SHA1	cbfd746699a0c0d37597f91f3f4ed2ce6213025c
SHA256	98d37eff504a7adb864131ea4a042aaf4d79c4356960a8ab2fa656cc59aec014
SHA512	b6390f1cb9ec0b9cbcd955017932883b1c2bd8943bd6c0ddbf067dd03700e8393e5c429bb5481feee86fa6243163574960f1ef3a7d5b5f0d77aa741fda4f1a1a
ImpHash	5c68de198b5d2dd5c1129782ad19676c

哈希类型

值

操作

MD5

57a6b4bdf247c1a6ca08ac09a8f9b742

SHA1

cbfd746699a0c0d37597f91f3f4ed2ce6213025c

SHA256

98d37eff504a7adb864131ea4a042aaf4d79c4356960a8ab2fa656cc59aec014

SHA512

b6390f1cb9ec0b9cbcd955017932883b1c2bd8943bd6c0ddbf067dd03700e8393e5c429bb5481feee86fa6243163574960f1ef3a7d5b5f0d77aa741fda4f1a1a

ImpHash

5c68de198b5d2dd5c1129782ad19676c

PE 分析

基本信息

▼

映像基址	`0x140000000`
入口点	`0x140001550`
编译时间	2063-10-06 15:19:14
校验和	0x00019bb1 (实际: 0x00019bb1)
操作系统版本	10.0
PEiD 签名	`PE32+ executable (GUI) x86-64, for MS Windows`
PDB 路径	`rundll32.pdb`
数字签名	The PE file does not contain a certificate table.
导入	34 库
导出	0 函数
资源	4 资源
节	7 节

版本信息

▼

CompanyName	Microsoft Corporation
FileDescription	Windows host process (Rundll32)
FileVersion	10.0.22621.1 (WinBuild.160101.0800)
InternalName	rundll
LegalCopyright	© Microsoft Corporation. All rights reserved.
OriginalFilename	RUNDLL32.EXE
ProductName	Microsoft® Windows® Operating System
ProductVersion	10.0.22621.1
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`	32,236 bytes	32,768 bytes	6.14 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`0E74B55D7D779E7DC3E2A6B17B08B518`
`.rdata`	`0x00009000`	14,498 bytes	16,384 bytes	4.18 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`8AE221248C27746B43BFD807B3646941`
`.data`	`0x0000d000`	2,368 bytes	4,096 bytes	0.07 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`190A0A08CBDC5A4B5D558E2ABAE9B3E7`
`.pdata`	`0x0000e000`	1,656 bytes	4,096 bytes	2.09 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`10100CDF7A3B9690B45E05E2F2744CD2`
`.didat`	`0x0000f000`	248 bytes	4,096 bytes	0.24 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`061A1EC67AE2F22E282602338F6CD07E`
`.rsrc`	`0x00010000`	2,448 bytes	4,096 bytes	3.14 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`CEE78CC273A0ED8F76FB89AF1CA82418`
`.reloc`	`0x00011000`	268 bytes	4,096 bytes	0.56 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`270056AB30239D95F4698EAE468FC0FF`

资源分析

▼

资源总数: 4 (2,149 字节)

资源类型	数量	总大小	百分比
MUI	1	200 字节	9.3%
RT_VERSION	1	936 字节	43.6%
RT_MANIFEST	2	1,013 字节	47.1%

证书链分析

▼

证书 Information

产品	Microsoft® Windows® Operating System
描述	Windows host process (Rundll32)
文件版本	10.0.22621.1 (WinBuild.160101.0800)
原始名称	RUNDLL32.EXE
内部名称	rundll
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

The PE file does not contain a certificate table.

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	rundll32.exe
文件类型	PE32+ executable (GUI) x86-64, for MS Windows
扫描器版本	1.0.175.174
数据库版本	2024-05-11 04:00:29 UTC

Rundll32.exe (Windows host process (Rundll32)) 文件分析

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