Cereal2 · Observed attack

AS262503 UDP flood on 167.249.171.0/24 | 2026-10-11 00:39:51Z

· Event #324926

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
2026-10-11T00:39:51.292Z
Recorded

Recorded 118ms after observation

Affected network
167.249.171.0/24
Network operator
WIKI TELECOMUNICACOES EIRELIAS262503
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10994.183.235.1194.183.235.15994.183.235.24995.182.87.134

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
000000006f fc 68 db 55 06 88 95o.h.U...
00000008af 9d fd 7f 58 1b dc 5f....X.._
0000001073 38 9e 76 ef a4 cd 80s8.v....
000000180d 1b b6 7c df 45 54 f2...|.ET.

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

SHA-256 of decoded template

4cd40be0b732929110eaaf6b970c36a90fc73962fc23709db68df0470ff4e840

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
6ffc68db55068895af9dfd7f581bdc5f73389e76efa4cd800d1bb67cdf4554f2

Original bytes (Base64)

NmZmYzY4ZGI1NTA2ODg5NWFmOWRmZDdmNTgxYmRjNWY3MzM4OWU3NmVmYTRjZDgwMGQxYmI2N2NkZjQ1NTRmMg==

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.