Cereal2 · Observed attack

AS53102 UDP flood on 186.195.52.0/24 | 2026-10-13 01:11:07Z

· Event #327858

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
2026-10-13T01:11:07.662Z
Recorded

Recorded 313ms after observation

Affected network
186.195.52.0/24
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
101.34.239.216139.59.33.238159.223.68.251164.90.186.13165.22.152.158170.106.35.197178.128.223.92188.166.12.843.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5364.227.72.6877.232.43.2182.157.209.4194.183.235.1194.183.235.15994.183.235.24995.182.87.134

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
000000002c c5 8c 84 77 91 de 0a,...w...
000000081a 77 5f 32 15 f7 2a 80.w_2..*.
00000010ad 7c 89 76 76 40 1b a1.|.vv@..
0000001804 81 a3 97 f8 e5 5f ce......_.

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

SHA-256 of decoded template

ff8655dd898b28d49ddec2b06709fcb845ea32ece3e90e3b35f9f49d1c248953

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
2cc58c847791de0a1a775f3215f72a80ad7c897676401ba10481a397f8e55fce

Original bytes (Base64)

MmNjNThjODQ3NzkxZGUwYTFhNzc1ZjMyMTVmNzJhODBhZDdjODk3Njc2NDAxYmExMDQ4MWEzOTdmOGU1NWZjZQ==

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.