GrandSoft

StampEK - SofosFO - Status: Active

References:

Sophos sucks? Being insulted by malware authors can be the best reward - 2012-08-24 - Sophos - Fraser Howard GrandSoft

Stamp EK (aka SofosFO) now showing "Blackhole 2.0 Like" landing pages - 2012-10-18 - MDNC - Kafeine GrandSoft

Finally ! Here is ... GrandSoft Private SploitPack !! - 2013-09-09 - MDNC - Kafeine GrandSoft CVE-2011-3544

More Reading:

CVE-2018-8174 (VBScript Engine) and Exploit Kits - 2018-05-25 - MDNC - Kafeine CVE-2018-8174 RIG Magnitude GrandSoft Fallout Kaixin Hunter GreenFlash Sundown Smokebot

Exploit kits: fall 2019 review - 2019-11-19 - Malwarebytes - Jérôme Segura Fallout Underminer Magnitude Spelevo RIG GrandSoft Kaixin