misc/password_profiler

misc/password_profiler/check_password.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+import hashlib
+
+HASH_FILE = "hash.txt"
+WORDLIST_FILE = "passwords.txt" # wordlist that was generated using CUPP
+
+def load_hash():
+    with open(HASH_FILE, "r") as f:
+        return f.read().strip()
+
+def crack_password(target_hash):
+    with open(WORDLIST_FILE, "r", encoding="utf-8", errors="ignore") as f:
+        for password in f:
+            password = password.strip()
+            if hashlib.sha1(password.encode()).hexdigest() == target_hash:
+                return password
+    return None
+
+if __name__ == "__main__":
+    target_hash = load_hash()
+    result = crack_password(target_hash)
+    if result:
+        print(f"Password found: picoCTF{{{result}}}")
+    else:
+        print("No match found.")

misc/password_profiler/hash.txt

@@ -0,0 +1 @@
+968c2349040273dd57dc4be7e238c5ac200ceac5

misc/password_profiler/solve.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+
+if [ ! -f cupp.py ]; then
+  wget https://github.com/Mebus/cupp/raw/refs/heads/master/cupp.py
+fi
+
+if [ ! -f cupp.cfg ]; then
+  wget https://github.com/Mebus/cupp/raw/refs/heads/master/cupp.cfg
+fi
+
+# NOTE: done interactively:
+# $ python cupp.py -i     direnv nix impure
+#  ___________
+#    cupp.py!                 # Common
+#       \                     # User
+#        \   ,__,             # Passwords
+#         \  (oo)____         # Profiler
+#            (__)    )\
+#               ||--|| *      [ Muris Kurgas | j0rgan@remote-exploit.org ]
+#                             [ Mebus | https://github.com/Mebus/]
+#
+#
+# [+] Insert the information about the victim to make a dictionary
+# [+] If you don't know all the info, just hit enter when asked! ;)
+#
+# > First Name: Alice
+# > Surname: Johnson
+# > Nickname: AJ
+# > Birthdate (DDMMYYYY): 15071990
+#
+#
+# > Partners) name: Bob
+# > Partners) nickname:
+# > Partners) birthdate (DDMMYYYY):
+#
+#
+# > Child's name: Charlie
+# > Child's nickname:
+# > Child's birthdate (DDMMYYYY):
+#
+#
+# > Pet's name:
+# > Company name:
+#
+#
+# > Do you want to add some key words about the victim? Y/[N]:
+# > Do you want to add special chars at the end of words? Y/[N]:
+# > Do you want to add some random numbers at the end of words? Y/[N]:
+# > Leet mode? (i.e. leet = 1337) Y/[N]:
+#
+# [+] Now making a dictionary...
+# [+] Sorting list and removing duplicates...
+# [+] Saving dictionary to alice.txt, counting 5180 words.
+# > Hyperspeed Print? (Y/n) :
+# [+] Now load your pistolero with alice.txt and shoot! Good luck!
+
+if [ -f alice.txt ]; then
+  mv alice.txt passwords.txt
+fi
+
+./check_password.py

misc/password_profiler/userinfo.txt

@@ -0,0 +1,7 @@
+First Name: Alice
+Surname: Johnson
+Nickname: AJ
+Birthdate: 15-07-1990
+Partner's Name: Bob
+Child's Name: Charlie
+