【发布时间】:2016-09-20 02:42:57
【问题描述】:
我需要在下面的文件中分隔每个规则。 我如何在 Java 中做到这一点?
这是文件内容
rule apt_regin_2011_32bit_stage1 {
meta:
copyright = "Kaspersky Lab"
description = "Rule to detect Regin 32 bit stage 1 loaders"
version = "1.0"
last_modified = "2014-11-18"
strings:
$key1={331015EA261D38A7}
$key2={9145A98BA37617DE}
$key3={EF745F23AA67243D}
$mz="MZ"
condition:
($mz at 0) and any of ($key*) and filesize < 300000
}
rule apt_regin_rc5key {
meta:
copyright = "Kaspersky Lab"
description = "Rule to detect Regin RC5 decryption keys"
version = "1.0"
last_modified = "2014-11-18"
strings:
$key1={73 23 1F 43 93 E1 9F 2F 99 0C 17 81 5C FF B4 01}
$key2={10 19 53 2A 11 ED A3 74 3F C3 72 3F 9D 94 3D 78}
condition:
any of ($key*)
}
rule apt_regin_vfs {
meta:
copyright = "Kaspersky Lab"
description = "Rule to detect Regin VFSes"
version = "1.0"
last_modified = "2014-11-18"
strings:
$a1={00 02 00 08 00 08 03 F6 D7 F3 52}
$a2={00 10 F0 FF F0 FF 11 C7 7F E8 52}
$a3={00 04 00 10 00 10 03 C2 D3 1C 93}
$a4={00 04 00 10 C8 00 04 C8 93 06 D8}
condition:
($a1 at 0) or ($a2 at 0) or ($a3 at 0) or ($a4 at 0)
}
rule apt_regin_dispatcher_disp_dll {
meta:
copyright = "Kaspersky Lab"
description = "Rule to detect Regin disp.dll dispatcher"
version = "1.0"
last_modified = "2014-11-18"
strings:
$mz="MZ"
$string1="shit"
$string2="disp.dll"
$string3="255.255.255.255"
$string4="StackWalk64"
$string5="imagehlp.dll"
condition:
($mz at 0) and (all of ($string*))
}
根据文件中所见,我需要将文件输入中的 4 条规则中的每一条都分开,知道我该怎么做吗? 请耐心等待我。我是新手 提前感谢!
将4条规则全部分离后,我需要将每条规则放入一个arraylist中。
例如: 数组列表[0]
rule apt_regin_2011_32bit_stage1 {
meta:
copyright = "Kaspersky Lab"
description = "Rule to detect Regin 32 bit stage 1 loaders"
version = "1.0"
last_modified = "2014-11-18"
strings:
$key1={331015EA261D38A7}
$key2={9145A98BA37617DE}
$key3={EF745F23AA67243D}
$mz="MZ"
condition:
($mz at 0) and any of ($key*) and filesize < 300000
}
数组列表[1]
rule apt_regin_rc5key {
meta:
copyright = "Kaspersky Lab"
description = "Rule to detect Regin RC5 decryption keys"
version = "1.0"
last_modified = "2014-11-18"
strings:
$key1={73 23 1F 43 93 E1 9F 2F 99 0C 17 81 5C FF B4 01}
$key2={10 19 53 2A 11 ED A3 74 3F C3 72 3F 9D 94 3D 78}
condition:
any of ($key*)
}
数组列表[2]
rule apt_regin_vfs {
meta:
copyright = "Kaspersky Lab"
description = "Rule to detect Regin VFSes"
version = "1.0"
last_modified = "2014-11-18"
strings:
$a1={00 02 00 08 00 08 03 F6 D7 F3 52}
$a2={00 10 F0 FF F0 FF 11 C7 7F E8 52}
$a3={00 04 00 10 00 10 03 C2 D3 1C 93}
$a4={00 04 00 10 C8 00 04 C8 93 06 D8}
condition:
($a1 at 0) or ($a2 at 0) or ($a3 at 0) or ($a4 at 0)
}
等等。
我该怎么做?
【问题讨论】:
-
查看
String.split("regex")并搜索有关正则表达式的基本教程。它们非常强大/有用。