Cereal2 · Observed attack

AS264491 UDP flood on 170.247.252.0/23 | 2026-10-13 08:19:09Z

· Event #328119

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
2026-10-13T08:19:09.936Z
Recorded

Recorded 138ms after observation

Affected network
170.247.252.0/23
Network operator
Sonik Serviços de Comunicação LTDAAS264491
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154139.59.33.238157.230.127.22159.223.68.251164.90.186.13178.128.223.92188.166.12.8206.189.228.1743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15564.227.72.6877.232.43.2194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
00000000e0 66 ad 4e c3 fc ea c9.f.N....
0000000894 90 2c 9f 44 90 b6 f2..,.D...
000000107c 4f e3 e6 0a e1 b7 bf|O......
00000018e4 90 19 52 01 55 fb ae...R.U..

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

SHA-256 of decoded template

29a5e653b354bbcda63caf4cbf47ab05f4f31e9641170daa47875ec40111e6fc

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
e066ad4ec3fceac994902c9f4490b6f27c4fe3e60ae1b7bfe49019520155fbae

Original bytes (Base64)

ZTA2NmFkNGVjM2ZjZWFjOTk0OTAyYzlmNDQ5MGI2ZjI3YzRmZTNlNjBhZTFiN2JmZTQ5MDE5NTIwMTU1ZmJhZQ==

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.