ThemidaScript for 1.9.10+

测试版本，问题多多。首先的问题你得让OD能跑起来！

///////////////////////////////////////////
/// by fxyang                                ///
/// version  0.3                              ///
/// 感谢 fly 的建议，海风月影 测试    ///
////////////////////////////////////////////
data:
var cbase
var csize
var dllimg
var dllsize
var mem
var getprocadd
var gatprocadd_2
var tmp
var temp

cmp $VERSION, "1.52"
jb odbgver

bphwcall
bpmc
gmi eip,CODEBASE
mov cbase,$RESULT
gmi eip,CODESIZE
mov csize,$RESULT
gmemi eip,MEMORYBASE      //壳段的基地址
mov dllimg,$RESULT
log dllimg
gmemi eip,MEMORYSIZE      //壳段的长度
mov dllsize,$RESULT
log dllsize

findapibase:
gpa "GetProcAddress", "kernel32.dll"
mov getprocadd,$RESULT                   //取GetProcAddress函数地址，用于定位加密表
cmp getprocadd,0
gpa "_lclose","kernel32.dll"             //同上  
mov getprocadd_2,$RESULT
gpa "GetLocalTime", "kernel32.dll"       //下面代码取自okdodo 感谢 okdodo
mov tmpbp,$RESULT
cmp tmpbp,0
je stop
bphws tmpbp ,"x"
esto
bphwc tmpbp
rtu
gpa "VirtualAlloc", "kernel32.dll"
mov tmpbp,$RESULT
cmp tmpbp,0
je stop
bphws tmpbp ,"x"
esto
bphwc tmpbp
rtu
mov apibase,eax
log apibase
gpa "LoadLibraryA", "kernel32.dll"
mov tmpbp,$RESULT
cmp tmpbp,0
je stop
bphws tmpbp ,"x"
esto


bphwc tmpbp
rtu
findVirtualAlloc:
find apibase,#558BECFF7514FF7510FF750CFF75086AFFE8090000005DC21000#     //查找被虚拟的VirtualAlloc函数
mov tmpbp,$RESULT
cmp tmpbp,0
je win2003
bphws tmpbp ,"x"
jmp tmploop

win2003:
find apibase,#558BECFF7514FF7510FF750CFF75086AFFE878FFFFFF5DC21000#
mov tmpbp,$RESULT
cmp tmpbp,0
je stop
bphws tmpbp ,"x"


tmploop: 
                               //下面代码重新改写
esto 
cmp eax,getprocadd                       //定位加密表出现时机
je iatbegin
cmp eax,getprocadd_2
je iatbegin
jne tmploop

iatbegin:
esto
esto

bphwcall
rtr
sti
sti
find eip, #8BB5??????09#
mov tmpbp,$RESULT
cmp tmpbp,0
jne next1
find eip, #8BB5??????06#
mov tmpbp,$RESULT
cmp tmpbp,0
je findnext_1
next1:
bphws tmpbp ,"x"
esto

sti
var iatcalltop      //加密表的首地址
var iatcallend
mov iatcalltop,esi
find iatcalltop,#00000000#
mov iatcallend,$RESULT
log iatcallend
var iatfn
var iattop
var codeadd
var antiadd
bphwcall
jmp codebegin

findnext_1:
sti
find dllimg, #FFFFFFFFDDDDDDDD#
mov tmpbp,$RESULT
cmp tmpbp,0
je notlb

var iatcalltop      //加密表的首地址
var iatcallend
mov iatcalltop,$RESULT
sub iatcalltop,10
log iatcalltop
find iatcalltop,#00000000#
mov iatcallend,$RESULT
log iatcallend
var iatfn
var iattop
var codeadd
var antiadd
mov tmp,eax
mov eax,iatcalltop
mov eax,[eax]
shr eax,10
cmp ax,0
jne iatbegin_2
add iatcalltop,04
iatbegin_2:
mov eax,tmp

codebegin:
bphws iatcalltop,"r"
esto

bphwcall
find eip,#83BD????????01#
bphws $RESULT ,"x"
mov antiadd,$RESULT
esto

sti
bphwcall
mov temp,eip
mov [temp],#909090909090#
mov tmp,0
loop1:
find eip,#3B8D????????0F84#,100
bphws $RESULT ,"x"
esto

bphwcall
mov iatfn,eax        //获得函数，并修改magic jump
log iatfn
sti
mov temp,eip
mov [temp],#909090909090#
inc tmp
cmp tmp,03
je next_1
jmp loop1

next_1:
add iatcalltop,04
bphws iatcalltop,"r"
esto

bphwcall
findiataddpro:               //iataddress
find eip,#0385????????#,100
bphws $RESULT,"x"
esto

sti
bphwcall
mov iattop,eax         //此时EAX是iat表中函数写入地址，然后判断这个值最小时就是iat基地址
log iattop
mov iatcalltop,esi
bphws antiadd,"r"
esto

find eip,#3985??????0?0F84#,
mov temp, $RESULT
bphws temp,"x"
esto

bphwcall
sti
mov temp,eip
mov [temp],#90E9#        //处理效验
log temp
sub iatcallend,04
bphws iatcallend,"w"
esto

sti
sti
mov tmp,cbase
add tmp,csize

loopoep:
bprm cbase,csize
esto
bpmc

cmp tmp,eip
ja findoep
jmp loopoep

findoep:
exec
pushad
pushfd
ende

mov ecx,cbase
add csize,cbase
mov edx,csize
var iatadd
mov iatadd,iattop
loopiatadd:
sub iatadd,04
cmp [iatadd],0
je iataddbase
jmp loopiatadd
iataddbase:
mov iattop,iatadd
sub iattop,04
cmp [iattop],0
je findiatbase
jmp loopiatadd
findiatbase:

add iatadd,04
mov ebx,iatadd
log iatadd
mov [iatcalltop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
mov tmp,eip
log tmp
mov eip,iatcalltop
sti
mov temp,iatcalltop
add temp,010c
bphws temp,"x"
esto

bphwcall
mov eip,tmp
bp eip

exec
popfd
popad
ende
bc eip

msg "脚本执行完成，iat表修复完成，现在停在伪OEP，请修复代码！"
eval "IAT基地址在:{iatadd}"
msg $RESULT
ret

notlb:
msg "没有加密表，可能是以前版本！"
pause

stop:

msg "可能是旧版本"
pause