Threat Group Cards: A Threat Actor Encyclopedia
Archived: 2026-04-05 16:48:25 UTC
Home > List all groups > List all tools > List all groups using tool P8RAT
 Tool: P8RAT
Names
P8RAT
GreetCake
Category Malware
Type Backdoor, Loader
Description
(Kaspersky) One of Ecipekac’s payloads is a new fileless malware which we call
P8RAT (a.k.a GreetCake). P8RAT has the following unique data structure used to store
the C2 communication configuration. We collected several samples of P8RAT during
our research and found no C2 address of P8RAT that was used more than once. In total
we found 10 backdoor commands in all the collected P8RAT samples. The most recent
P8RAT sample, with the compilation timestamp of December 14, 2020, shows a new
backdoor command with the code number of “309” implemented. The command “304”,
which was present in earlier samples and carries similar functionality, was removed.
Information
MITRE ATT&CK Last change to this tool card: 30 December 2022
Download this tool card in JSON format
All groups using tool P8RAT
Changed Name Country Observed
APT groups
 Stone Panda, APT 10, menuPass 2006-Mar 2025
1 group listed (1 APT, 0 other, 0 unknown)
https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=b5cb59ac-bfd5-400f-91ba-57472c375fd3
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Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=b5cb59ac-bfd5-400f-91ba-57472c375fd3
https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=b5cb59ac-bfd5-400f-91ba-57472c375fd3
Page 2 of 2

APT groups Stone Panda, APT 10, menuPass 2006-Mar 2025 
1 group listed (1 APT, 0 other, 0 unknown) 
   Page 1 of 2