ETDA สำนักงานพัฒนาธุรกรรมทางอิเล็กทรอนิกส์
Electronic Transactions Development Agency
Home > List all groups > List all tools > List all groups using tool RUHAPPY

Threat Group Cards: A Threat Actor Encyclopedia

Permanent link Tool: RUHAPPY

Description(FireEye) RUHAPPY is a destructive wiper tool seen on systems targeted by DOGCALL. It attempts to overwrite the MBR, causing the system not to boot. When victims' systems attempt to boot, the string 'Are you Happy?' is displayed. The malware is believed to be tied to the developers of DOGCALL and HAPPYWORK based on similar PDB paths in all three.

Last change to this tool card: 23 April 2020

Download this tool card in JSON format

All groups using tool RUHAPPY


APT groups

 Reaper, APT 37, Ricochet Chollima, ScarCruftNorth Korea2012-Mar 2022X

1 group listed (1 APT, 0 other, 0 unknown)

Digital Service Security Center
Electronic Transactions Development Agency

Follow us on

Facebook Twitter

Report incidents

Telephone +66 (0)2-123-1227
E-mail [email protected]