Cereal2 · Observed attack

AS268117 UDP flood on 45.169.137.0/24 | 2026-10-10 04:23:26Z

· Event #322937

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
2026-10-10T04:23:26.601Z
Recorded

Recorded 138ms after observation

Affected network
45.169.137.0/24
Network operator
RAFAEL FERNANDES DE MEDEIROSAS268117
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14134.122.68.238137.184.100.23138.68.128.163157.230.254.212157.245.188.54167.172.93.168168.144.113.82206.189.2.86209.38.240.4438.60.199.12638.60.238.10943.157.80.2943.173.102.17343.173.37.19747.237.95.14947.85.194.7994.183.235.1194.183.235.14294.183.235.15994.183.235.249

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
000000006e ef 6f f8 0c d3 0d fcn.o.....
0000000873 64 84 1b 53 eb de 3dsd..S..=
00000010b9 55 f7 6c cb b8 68 06.U.l..h.
0000001833 84 a3 69 87 c0 1d f03..i....

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

SHA-256 of decoded template

a335d133d9561c18a14bf878a0c64b654782d541baf92326663fb277edbad482

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
6eef6ff80cd30dfc7364841b53ebde3db955f76ccbb868063384a36987c01df0

Original bytes (Base64)

NmVlZjZmZjgwY2QzMGRmYzczNjQ4NDFiNTNlYmRlM2RiOTU1Zjc2Y2NiYjg2ODA2MzM4NGEzNjk4N2MwMWRmMA==

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.