Write Ups

Investigator	Described challenges	Link/Download
avokado	Botnet Master, Ransomware	Download
durdin	Ransomware	Download
kzc	Wiretaped message, Malicious e-mails, Spam everywhere, Easy Bee, Malware spreading, Attachment analysis, Downloaded file, The Connection, Botnet master, Ransomware	Download
risinek	Wiretaped message, Malicious e-mails, Spam everywhere, Easy Bee, Malware spreading, Attachment analysis, Downloaded file, The Connection, Botnet master, Ransomware	Link
stan	Wiretaped message, Malicious e-mails, Spam everywhere, Easy Bee, Malware spreading, Attachment analysis, Downloaded file, The Connection, Botnet master, Ransomware	Link
jenda	Wiretaped message, Malicious e-mails, Spam everywhere, Easy Bee, Malware spreading, Attachment analysis, Downloaded file, The Connection, Ransomware	Link
vernjan	Wiretaped message, Malicious e-mails, Spam everywhere, Easy Bee, Malware spreading, Attachment analysis, Downloaded file, The Connection, Botnet master, Ransomware	Link
carbon	Wiretaped message, Malicious e-mails	Download
snowhat	Botnet Master, Ransomware	Download
paulie	Wiretaped message, Malicious e-mails, Spam everywhere, Easy Bee, Malware spreading, Attachment analysis, Downloaded file	Download
ov49babi4ka	Wiretaped message, Malicious e-mails, Spam everywhere, Easy Bee, Malware spreading, Attachment analysis, Downloaded file, The Connection, Botnet master, Ransomware	Link
tinu_3r0C	Botnet master	Link
suma	Easy Bee, Malware spreading	Download
urcactf	Malware spreading, Attachment analysis, Downloaded file, The Connection, Botnet master	Download

If you have some nice write-up, send it to thecatch@cesnet.cz.