From c9cbeced5b3f2bdd7407e29c0811e65954132540 Mon Sep 17 00:00:00 2001
From: Root THC
Date: Tue, 24 Feb 2026 12:42:47 +0000
Subject: initial

---
 exploits/7350wurm/shellcode/codedump.c | 93 ++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 exploits/7350wurm/shellcode/codedump.c

(limited to 'exploits/7350wurm/shellcode/codedump.c')

diff --git a/exploits/7350wurm/shellcode/codedump.c b/exploits/7350wurm/shellcode/codedump.c
new file mode 100644
index 0000000..9494b9e
--- /dev/null
+++ b/exploits/7350wurm/shellcode/codedump.c
@@ -0,0 +1,93 @@
+/* shellcode extraction utility,
+ * by type / teso, small mods by scut.
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#ifdef IRIX
+#include <sys/cachectl.h>
+#endif
+
+#ifdef HPUX
+extern char *	cbegin;
+extern char *	cend;
+#else
+extern void	cbegin ();
+extern void	cend ();
+#endif
+
+typedef void (* fptr)(void);
+
+int
+bad (unsigned char u);
+
+
+int
+main (int argc, char *argv[])
+{
+	int		i,
+			bbytes = 0;
+	unsigned char *	buf = (unsigned char *) cbegin;
+
+	unsigned char	ebuf[1024];
+	fptr		ebuf_p = (fptr) &ebuf[0];
+
+
+	fprintf (stderr, "/* %lu byte shellcode */\n",
+		(unsigned long int) cend - (unsigned long int) cbegin);
+
+	for (i = 0 ; buf < (unsigned char *) cend; ++buf) {
+		if (i % 12 == 0 && buf > (unsigned char *) cbegin)
+			printf ("\n");
+		if (i % 12 == 0)
+			printf ("\"");
+
+		if (bad (*buf & 0xff)) {
+			printf ("_\\x%02x_", *buf & 0xff);
+			bbytes += 1;
+		} else {
+			printf ("\\x%02x", *buf & 0xff);
+		}
+
+		if (++i >= 12) {
+			i = 0;
+			printf ("\"");
+		}
+	}
+	if (i % 12 == 0)
+		printf (";\n");
+	else
+		printf ("\";\n");
+
+	printf("\n");
+
+	fprintf (stderr, "bad bytes = %d\n", bbytes);
+
+	if (argc > 1) {
+		memcpy (ebuf, cbegin, (unsigned long int) cend -
+			(unsigned long int) cbegin);
+#ifdef IRIX
+		memcpy (ebuf + ((unsigned long int) cend -
+			(unsigned long int) cbegin), "/bin/sh\x42_ABCDEFGHIJKLMNOPQRSTUVWXYZ", 40);
+		cacheflush (ebuf, sizeof (ebuf), BCACHE);
+#endif
+		ebuf_p ();
+	}
+
+	exit (EXIT_SUCCESS);
+}
+
+
+int
+bad (unsigned char u)
+{
+	if (u == '\x00' || u == '\x0a' || u == '\x0d' || u == '\x25')
+		return (1);
+
+	return (0);
+}
+
+
-- 
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