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Fix bugs

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This commit is contained in:
Moammad97 2020-11-04 15:50:14 +03:30
parent f7a6726a5a
commit 39e447eccd
10 changed files with 95 additions and 105 deletions
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82
hyperdbg/include/ScriptEngineCommon.h
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@ -151,8 +151,6 @@ typedef struct _GUEST_REGS_USER_MODE_USER_MODE {
// and allocate variableList Dynamically.
#define MAX_VAR_COUNT 32
UINT64 g_TempList[MAX_TEMP_COUNT] = {0};
UINT64 g_VariableList[MAX_VAR_COUNT] = {0};
//////////////////////////////////////////////////
// Imports //
@ -360,7 +358,7 @@ UINT64 GetPseudoRegValue(PSYMBOL Symbol) {
// TODO: Add all the register
}
}
UINT64 GetValue(PGUEST_REGS_USER_MODE GuestRegs, PSYMBOL Symbol) {
UINT64 GetValue(PGUEST_REGS_USER_MODE GuestRegs, UINT64* g_TempList, UINT64* g_VariableList, PSYMBOL Symbol) {
switch (Symbol->Type) {
case SYMBOL_ID_TYPE:
@ -376,7 +374,7 @@ UINT64 GetValue(PGUEST_REGS_USER_MODE GuestRegs, PSYMBOL Symbol) {
}
}
VOID SetValue(PGUEST_REGS_USER_MODE GuestRegs, PSYMBOL Symbol, UINT64 Value) {
VOID SetValue(PGUEST_REGS_USER_MODE GuestRegs, UINT64* g_TempList, UINT64* g_VariableList, PSYMBOL Symbol, UINT64 Value) {
switch (Symbol->Type) {
case SYMBOL_ID_TYPE:
g_VariableList[Symbol->Value] = Value;
@ -388,7 +386,7 @@ VOID SetValue(PGUEST_REGS_USER_MODE GuestRegs, PSYMBOL Symbol, UINT64 Value) {
}
//
VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,UINT64* g_TempList, UINT64* g_VariableList,
PSYMBOL_BUFFER CodeBuffer, int *Indx) {
PSYMBOL Operator;
@ -416,7 +414,7 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
Src0 = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal0 = GetValue(GuestRegs, Src0);
SrcVal0 = GetValue(GuestRegs, g_TempList, g_VariableList, Src0);
switch (Operator->Value) {
case FUNC_OR:
@ -424,14 +422,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 | SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -444,14 +442,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 ^ SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -464,14 +462,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 & SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -484,14 +482,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 >> SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -504,14 +502,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 << SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -523,14 +521,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
Src1 = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 + SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -542,14 +540,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
Src1 = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 - SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -560,14 +558,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
Src1 = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 * SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -579,14 +577,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
Src1 = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 / SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -597,14 +595,14 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
Src1 = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
SrcVal1 = GetValue(GuestRegs, Src1);
SrcVal1 = GetValue(GuestRegs, g_TempList, g_VariableList, Src1);
Des = (PSYMBOL)((unsigned long long)CodeBuffer->Head +
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = SrcVal1 % SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -617,8 +615,8 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = ScriptEngineKeywordPoi((PUINT64)GetValue(GuestRegs, Src0));
SetValue(GuestRegs, Des, DesVal);
DesVal = ScriptEngineKeywordPoi((PUINT64)GetValue(GuestRegs, g_TempList, g_VariableList, Src0));
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -631,8 +629,8 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = ScriptEngineKeywordDb((PUINT64)GetValue(GuestRegs, Src0));
SetValue(GuestRegs, Des, DesVal);
DesVal = ScriptEngineKeywordDb((PUINT64)GetValue(GuestRegs, g_TempList, g_VariableList, Src0));
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -644,8 +642,8 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = ScriptEngineKeywordDb((PUINT64)GetValue(GuestRegs, Src0));
SetValue(GuestRegs, Des, DesVal);
DesVal = ScriptEngineKeywordDb((PUINT64)GetValue(GuestRegs, g_TempList, g_VariableList, Src0));
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -657,8 +655,8 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = ScriptEngineKeywordDq((PUINT64)GetValue(GuestRegs, Src0));
SetValue(GuestRegs, Des, DesVal);
DesVal = ScriptEngineKeywordDq((PUINT64)GetValue(GuestRegs, g_TempList, g_VariableList, Src0));
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -699,7 +697,7 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
*Indx = *Indx + 1;
DesVal = ~SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -713,7 +711,7 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
*Indx = *Indx + 1;
DesVal = -(INT64)SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -725,8 +723,8 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = ScriptEngineKeywordHi((PUINT64)GetValue(GuestRegs, Src0));
SetValue(GuestRegs, Des, DesVal);
DesVal = ScriptEngineKeywordHi((PUINT64)GetValue(GuestRegs, g_TempList, g_VariableList, Src0));
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -738,8 +736,8 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
(unsigned long long)(*Indx * sizeof(SYMBOL)));
*Indx = *Indx + 1;
DesVal = ScriptEngineKeywordLow((PUINT64)GetValue(GuestRegs, Src0));
SetValue(GuestRegs, Des, DesVal);
DesVal = ScriptEngineKeywordLow((PUINT64)GetValue(GuestRegs, g_TempList, g_VariableList, Src0));
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
#ifdef SCRIPT_ENGINE_USER_MODE
printf("DesVal = %d\n", DesVal);
@ -751,7 +749,7 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
*Indx = *Indx + 1;
DesVal = SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
if (Des->Type == SYMBOL_ID_TYPE) {
#ifdef SCRIPT_ENGINE_USER_MODE
printf("Result is %llx\n", DesVal);
@ -774,7 +772,7 @@ VOID ScriptEngineExecute(PGUEST_REGS_USER_MODE GuestRegs,
*Indx = *Indx + 1;
DesVal = SrcVal0;
SetValue(GuestRegs, Des, DesVal);
SetValue(GuestRegs, g_TempList, g_VariableList, Des, DesVal);
if (Des->Type == SYMBOL_ID_TYPE) {
#ifdef SCRIPT_ENGINE_USER_MODE
printf("Result is %llx\n", DesVal);