""ET TROJAN Win32/Bumblebee Loader Checkin Activity (set)""
SID: 2047945
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2023_09_07, deployment Perimeter, performance_impact Moderate, confidence Medium, signature_severity Major, updated_at 2024_02_07, reviewed_at 2024_04_08
Reference:
-
md5
-
270103c51888a8e98972283c825d84cd
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 443
Flow: established,to_server
Contents:
- Value: "|00 00 00|"
Within:
PCRE:
Special Options:
- fast_pattern