solved new crackme

2024-09-22 09:23:01 +08:00 · 2024-09-22 09:23:01 +08:00 · a1b861b87a
commit a1b861b87a
parent 905c459177
2 changed files with 22 additions and 0 deletions
--- a/ac_exdex_02_a/AC_Crackme_02_A.exe
+++ b/ac_exdex_02_a/AC_Crackme_02_A.exe
--- a/ac_exdex_02_a/solve.md
+++ b/ac_exdex_02_a/solve.md
@ -0,0 +1,22 @@
+p-code
+
+vbdec
+
+1. 找key
+
+   ```
+   401D50    0F 0003               VCallAd Crackme.Text1
+   401D53    19 70FF               FStAdFunc var_90
+   401D56    08 70FF               FLdPr var_90
+   401D59    0D A0000000           VCallHresult _TextBox Get _Default
+   401D5E    3E 6CFF               FLdZeroAd var_94
+   401D61    31 74FF               FStStr var_8C
+   401D64    1A 70FF               FFree1Ad var_90
+   401D67    1B 0100               LitStr str_4017F4='ExDec_Roxx' 
+   401D6A    43 78FF               FStStrCopy var_88
+   401D6D    6C 78FF               ILdRf [var_88]
+   401D70    6C 74FF               ILdRf [var_8C]
+   401D73    FB30                  EqStr
+   ```
+
+   显然，key="ExDec_Roxx"