Cereal2 · Observed attack

AS53102 UDP flood on 186.195.60.0/23 | 2026-10-13 09:15:30Z

· Event #328169

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
2026-10-13T09:15:30.429Z
Recorded

Recorded 141ms after observation

Affected network
186.195.60.0/23
Network operator
S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPPAS53102
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154139.59.33.238157.230.127.22159.223.68.251164.90.186.13165.22.152.158178.128.223.92188.166.12.8206.189.228.1743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5364.227.72.6882.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
000000002d 12 be 8d 96 e6 90 cc-.......
00000008e7 d4 54 65 79 c6 5d 92..Tey.].
0000001049 ab 7b 25 21 d0 8e 2cI.{%!..,
000000186e 84 9f 62 77 2e d3 11n..bw...

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

SHA-256 of decoded template

cdba90b579ff3560355b73d340c1cbfae5992e979d665776259e88090a7ebfbc

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
2d12be8d96e690cce7d4546579c65d9249ab7b2521d08e2c6e849f62772ed311

Original bytes (Base64)

MmQxMmJlOGQ5NmU2OTBjY2U3ZDQ1NDY1NzljNjVkOTI0OWFiN2IyNTIxZDA4ZTJjNmU4NDlmNjI3NzJlZDMxMQ==

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.