The numbers "123456" could be a password or access code to a database or storage location. "201320" could be a date (20th March 2013, assuming European date format) or a version number.
Combining these, maybe the write-up is about a forgotten film from 2013 titled "Magma" that was stored in secure locations (strumpfgebiete) but was pirated and leaked under the name "Strumpfgebiete". strumpfgebiete 123456 magma film 201320 cracked
Next, "123456" is a sequence of numbers. Maybe a password or a placeholder. Then "magma film" – could be a movie title or a film company. "201320" is another number series. Perhaps a date or version number? 2013 is a year, and 20 could be a version or a code. "Cracked" is an English word here, which might mean the film was broken (as in pirated) or compromised in some way. The numbers "123456" could be a password or