100 Most common Greek passwords

Recently I had to perform an assessment for a Greek company and while there were some lists online I could not accept that the most common greek password is 123456. So I made my own research.

Preparation

I used a breach compilation which consists of around 1.4 billion records with the following format: password,email and used it to find passwords coming from Greek email addresses. The first thing I did was reverse the text so it will be easier to sort. So, a record that normally would look like ThisPassword,[email protected], now it is stored like this: moc.liamg@tset,drowssaPsihT. This makes querying the top level domain (.gr) way easier, since I don’t have to worry about passwords containing .gr in them since it will always be in the beginning.

Out of the 1.4 billion records only 1 million of them were coming from a Greek domain. After stripping the email addresses out, only a list of passwords was left. I wrote a basic python script to count the occurrence of each password and sort it in decrement order and TADAA..

Results

The most common Greek password is 123456. Below is the list with the 100 most common passwords:

#	Password	Occurrence
1	123456	12664
2	123456789	4405
3	12345	1932
4	111111	1816
5	1234567890	1693
6	12345678	1597
7	1234567	1415
8	000000	1143
9	1234	952
10	123456a	930
11	a123456	639
12	121212	549
13	654321	547
14	212121	533
15	666666	524
16	7777777	481
17	qwerty	458
18	123123	455
19	131313	429
20	777777	406
21	original21	394
22	aekara21	393
23	panathinaikos	390
24	12345a	365
25	987654321	365
26	panatha13	365
27	222222	358
28	katerina	357
29	555555	322
30	paokara	306
31	123	299
32	11111	299
33	696969	298
34	999999	286
35	malakas	278
36	123321	278
37	dimitris	275
38	11111111	273
39	olympiakos	273
40	a12345	270
41	123456789a	269
42	1q2w3e4r	265
43	abc123	258
44	panatha	258
45	paokara4	249
46	1111	247
47	kostas	246
48	aekara	243
49	101010	241
50	888888	233
51	444444	228
52	0987654321	226
53	333333	226
54	123qwe	222
55	1111111111	222
56	88888888	217
57	112233	213
58	12341234	208
59	password	207
60	0000000000	200
61	00000	187
62	123123123	179
63	1q2w3e	179
64	pao1908	177
65	0123456789	176
66	1111111	174
67	zxcvbnm	174
68	987654	166
69	00000000	164
70	george	164
71	qwerty1	163
72	12345678910	161
73	a123456789	156
74	232323	156
75	malakas1	154
76	1qaz2wsx	150
77	gate13	150
78	159753	147
79	12121212	146
80	qwertyuiop	146
81	nikolas	140
82	55555	139
83	superman	139
84	0000	138
85	aek1924	137
86	1q2w3e4r5t	137
87	19821982	135
88	19811981	133
89	19781978	133
90	original	132
91	papaki	130
92	123abc	129
93	$HEX	129
94	19791979	129
95	123654	128
96	19851985	128
97	anastasia	126
98	19751975	122
99	dimitra	118
100	19801980	116

You can download the full wordlist for your assessment from my Github Repo: https://github.com/marduc812/GreekPasswords