Libnettle 8 dll 文件恶意软件分析

Libnettle-8.dll 文件分析

更新于 8 months ago

检查者 Malware Check

libnettle-8.dll

哈希类型	值	操作
MD5	4337b72b1b6e0557fb7a5d9343b63637
SHA1	401bd14438f32245779204eff0cb1dc239f5c550
SHA256	7259664aa70af52b15c9f5874509c31b43946d21c3a3dfef2bec4fe3075fa2da
SHA512	b84a7b7a83b7c6d01c69cb13061912a99719bbedb2242ef69c0332b95fe1cff969931c2793b5fa464a2630fdf8ce6b4a359c7e1b1c29f82ae962eabb68b36a31
ImpHash	ec4838d1380d082a7cd6698f3928f28a

哈希类型

值

操作

MD5

4337b72b1b6e0557fb7a5d9343b63637

SHA1

401bd14438f32245779204eff0cb1dc239f5c550

SHA256

7259664aa70af52b15c9f5874509c31b43946d21c3a3dfef2bec4fe3075fa2da

SHA512

b84a7b7a83b7c6d01c69cb13061912a99719bbedb2242ef69c0332b95fe1cff969931c2793b5fa464a2630fdf8ce6b4a359c7e1b1c29f82ae962eabb68b36a31

ImpHash

ec4838d1380d082a7cd6698f3928f28a

PE 分析

基本信息

▼

映像基址	`0x68a40000`
入口点	`0x68a4121a`
编译时间	2023-07-02 20:48:28
校验和	0x0099a3ab (实际: 0x0099a3ab)
操作系统版本	4.0
PEiD 签名	`PE32 executable (DLL) (console) Intel 80386, for MS Windows`
数字签名	No valid SignedData structure was found.
导入	3 库 KERNEL32, ucrtbase, libgcc_s_dw2-1
导出	562 函数
资源	0 资源
节	20 节

PE 节

▼

名称	虚拟地址	虚拟大小	原始大小	熵	特征	MD5
`.text`	`0x00001000`	184,244 bytes	184,320 bytes	6.37 (正常)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`2C9FDF1A0F5C3FD980E3D03A0458A0C1`
`.data`	`0x0002e000`	100 bytes	512 bytes	1.30 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D6728E4F513488C7FB7FC3028AC5A665`
`.rdata`	`0x0002f000`	85,952 bytes	86,016 bytes	7.26 (压缩)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`47742439BD55D6A6DD3484A37658CCC6`
`/4`	`0x00044000`	30,076 bytes	30,208 bytes	4.74 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`0FB2017EF8DD844F7A285F87775DF5F7`
`.bss`	`0x0004c000`	140 bytes	0 bytes	0.00 (正常)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D41D8CD98F00B204E9800998ECF8427E`
`.edata`	`0x0004d000`	18,970 bytes	19,456 bytes	5.33 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`92DD5EB2929C9B433F363D035D143165`
`.idata`	`0x00052000`	1,612 bytes	2,048 bytes	4.33 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`8E702BFE3DA7A130EF280E298D68621F`
`.CRT`	`0x00053000`	44 bytes	512 bytes	0.21 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`989A7B0DB7B5DFFB4E79FDE13DC90B2E`
`.tls`	`0x00054000`	8 bytes	512 bytes	0.00 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`BF619EAC0CDF3F68D496EA9344137E8B`
`.reloc`	`0x00055000`	4,944 bytes	5,120 bytes	6.57 (压缩)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`1E2C5C840DD12ADD9EB5B1A9F02A9E9B`
`/14`	`0x00057000`	7,440 bytes	7,680 bytes	2.86 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`1621B13B0B7B859C000822EFB4D04C94`
`/29`	`0x00059000`	338,479 bytes	338,944 bytes	5.65 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`BBC76D076E71BF448EC9D403F7FDC912`
`/41`	`0x000ac000`	78,460 bytes	78,848 bytes	4.73 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`2D32ECAA909939017F068A103D01A670`
`/55`	`0x000c0000`	145,086 bytes	145,408 bytes	5.33 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`F06E6DE7AF3DA396BE3617DDEF67ED03`
`/67`	`0x000e4000`	56 bytes	512 bytes	0.70 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`0BEE46952CB1977A920BCF608ED3C28B`
`/80`	`0x000e5000`	1,605 bytes	2,048 bytes	4.31 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`93F7AF1925E3B8C866856DDC4DAE86A2`
`/91`	`0x000e6000`	185,171 bytes	185,344 bytes	4.88 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`07131756721E7E7E71F2332BBD943362`
`/107`	`0x00114000`	214,058 bytes	214,528 bytes	6.20 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`77FE06438A28D85490F29940B23765A1`
`/123`	`0x00149000`	8,549,527 bytes	8,549,888 bytes	5.66 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`7AF9B794A917EC988F8E47E552A677D7`
`/136`	`0x00971000`	7,974 bytes	8,192 bytes	5.70 (正常)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`D06B5CF44732343255F1227AFE4C6733`

熵分析警报

2 检测到较高熵（≥6.5）的节 - 可能存在压缩

证书链分析

▼

无数字签名

此文件未进行数字签名。

安全影响:

无法验证发布者的身份
运行此文件时安全风险增加
可能在某些系统上触发安全警告

⚠ 此文件缺少数字签名或证书链无法验证。
执行来自未知来源的未签名文件时请谨慎。

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.

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文件名	libnettle-8.dll
文件类型	PE32 executable (DLL) (console) Intel 80386, for MS Windows
扫描器版本	1.0.213.174
数据库版本	2025-04-13 03:00:33 UTC

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