Cereal2 · Observed attack

AS262594 UDP flood on 177.84.246.0/24 | 2026-10-12 23:59:07Z

· Event #327801

WhatsApp

Country-level precision. botnet.cl stores the target country, never a city or coordinates, so the marker sits at the country's center.

What this method does

Cereal2 vector 19: Configurable custom-payload UDP flood.

All Configurable custom-payload UDP flood observations
Observed
2026-10-12T23:59:07.359Z
Recorded

Recorded 147ms after observation

Affected network
177.84.246.0/24
Network operator
4iNET CommunicationsAS262594
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154157.230.127.22159.223.68.251164.90.186.13178.128.223.9243.136.129.13143.153.106.22943.156.101.22843.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.14295.182.87.134

All controllers with retained sightings of this order. Older records may have incomplete source coverage.

Geolocation data
ipinfo-lite · 2026-09

Snapshot taken at ingestion; it is never re-resolved later.

Payload observed in C2 command

Observed command data; this does not establish what reached the target.

Custom payload · 32 bytes

Decoded template · 32 bytes

OffsetHexadecimalASCII
0000000076 fd 08 45 bb 54 b4 b4v..E.T..
0000000817 df 6d f5 d8 14 bd e6..m.....
00000010fd 42 c8 52 56 8c ed 82.B.RV...
000000180b 16 f1 a5 5f 94 50 fc...._.P.

8 or 16 bytes per row, depending on screen width. Dots represent non-printable bytes.

SHA-256 of decoded template

dec086afdbb89910559fb55bf8eb5fe8a85072c324f16b3e385ae45b22e83e8f

Configured datagram length
1400 bytes
Minimum length option
1000 bytes
Maximum length option
1400 bytes

Length options are command settings, not measured packet sizes. The decoded template can differ from the resulting datagrams.

Original encoded value
76fd0845bb54b4b417df6df5d814bde6fd42c852568ced820b16f1a55f9450fc

Original bytes (Base64)

NzZmZDA4NDViYjU0YjRiNDE3ZGY2ZGY1ZDgxNGJkZTZmZDQyYzg1MjU2OGNlZDgyMGIxNmYxYTU1Zjk0NTBmYw==

Other attacks on this network

Within 24 hours of this observation

Other attacks in this country

Within 24 hours of this observation

botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.