Steam api64 dll (Steam Client API) Valve Corporation 文件恶意软件分析

Steam_api64.dll (Steam Client API) 文件分析

更新于 2 days ago

检查者 Malaware Check

steam_api64.dll

哈希类型	值	操作
MD5	30091b91923d9583a54a93ed1145554b
SHA1	f641ad26fd3c7ed0e8b798fb998106a1b0619e73
SHA256	f428bfe07eaf1e6f6fa1f28b6a787f93794bc5f97e8609645571b8bdc10d5385
SHA512	1fa871338878061e94532e3633616ea1417f2456833632dff050f3efb542fd18da23dd67491cff927da781dd6ee2d6062dc077c08bde1400acc3e0c233263da8
ImpHash	d49fef21bf3173a6a4a590d86341a9f5

哈希类型

值

操作

MD5

30091b91923d9583a54a93ed1145554b

SHA1

f641ad26fd3c7ed0e8b798fb998106a1b0619e73

SHA256

f428bfe07eaf1e6f6fa1f28b6a787f93794bc5f97e8609645571b8bdc10d5385

SHA512

1fa871338878061e94532e3633616ea1417f2456833632dff050f3efb542fd18da23dd67491cff927da781dd6ee2d6062dc077c08bde1400acc3e0c233263da8

ImpHash

d49fef21bf3173a6a4a590d86341a9f5

PE 分析

基本信息

▼

映像基址	`0x180000000`
入口点	`0x18003bc74`
编译时间	2021-01-03 23:39:30
校验和	0x000d30cb (实际: 0x000d8b3d)
操作系统版本	6.0
PEiD 签名	`PE32+ executable (DLL) (GUI) x86-64, for MS Windows`
数字签名	No valid SignedData structure was found.
导入	2 库 KERNEL32, USER32
导出	1269 函数
资源	3 资源
节	7 节

版本信息

▼

LegalCopyright	Copyright (C) 2007
InternalName	Steam Client API (buildbot_steam-relclient-win64-builder_steam_rel_client_win64@steam-relclient-win64-builder)
FileVersion	06.06.99.59
CompanyName	Valve Corporation
ProductVersion	01.00.00.01
FileDescription	Steam Client API
Source Control ID	6069959
OriginalFilename	steam_api.dll
ProductName	Steam Client API
Translation	0x0409 0x04b0
CompanyName	Valve Corporation
FileDescription	Steam Client API
FileVersion	1, 0, 0, 1
InternalName	Steam Client API
LegalCopyright	Copyright (C) 2007
OriginalFilename	steam_api.dll
ProductName	Steam Client API
ProductVersion	1, 0, 0, 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`	501,967 bytes	502,272 bytes	6.40 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`D15C91C3E25BDD07BD1ADA4913D39C2D`
`.rdata`	`0x0007c000`	283,042 bytes	283,136 bytes	5.60 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`1A5482AD9293E16E9F07FCF86D69B794`
`.data`	`0x000c2000`	40,336 bytes	14,848 bytes	4.13 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`A6AC45955C573E52A853D08C298BC165`
`.pdata`	`0x000cc000`	23,292 bytes	23,552 bytes	5.84 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`6D87EEE76021AC10434B13834CF297CC`
`_RDATA`	`0x000d2000`	148 bytes	512 bytes	1.43 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`4B6FE9A532B90BE31194D31235A8AABE`
`.reloc`	`0x000d3000`	6,716 bytes	7,168 bytes	5.34 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`6341203AE39D20E4D7A5910D692BF5AC`
`.rsrc`	`0x000d5000`	2,008 bytes	2,048 bytes	3.34 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`CA3EC1289236DBE3F1AD51E1F9842D19`

资源分析

▼

资源总数: 3 (1,775 字节)

资源类型	数量	总大小	百分比
SCID	1	7 字节	0.4%
RT_VERSION	2	1,768 字节	99.6%

证书链分析

▼

证书 Information

产品	Steam Client API
描述	Steam Client API
文件版本	06.06.99.59
原始名称	steam_api.dll
内部名称	Steam Client API (buildbot_steam-relclient-win64-builder_steam_rel_client_win64@steam-relclient-win64-builder)
版权	Copyright (C) 2007

✓ 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	steam_api64.dll
文件类型	PE32+ executable (DLL) (GUI) x86-64, for MS Windows
扫描器版本	1.0.217.174
数据库版本	2025-06-07 20:00:29 UTC

Steam_api64.dll (Steam Client API) 文件分析

技术分析

干净文件

扫描另一个文件

文件识别