Cereal2 · Observed attack

AS268238 UDP flood on 45.5.134.0/24 | 2026-10-10 04:33:26Z

· Event #322950

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
2026-10-10T04:33:26.100Z
Recorded

Recorded 127ms after observation

Affected network
45.5.134.0/24
Network operator
Clicknet Telecom. Provedor de Internet LTDAAS268238
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14134.122.68.238137.184.100.23138.68.128.163157.230.254.212167.172.93.168168.144.113.82206.189.2.86209.38.240.4438.60.199.12638.60.238.10943.157.80.2943.173.37.19794.183.235.1194.183.235.14294.183.235.15994.183.235.249

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 6d bc 7a 73 20 e1 46nm.zs .F
0000000887 b7 7d b9 6c e5 32 f4..}.l.2.
000000101a 74 54 93 94 db 89 81.tT.....
0000001875 a2 c2 94 32 d8 87 4cu...2..L

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

SHA-256 of decoded template

af9d0e7c77bfcbda37a88b4318ba6a71464343f23f91aa56b8a92ae19550fab2

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
6e6dbc7a7320e14687b77db96ce532f41a74549394db898175a2c29432d8874c

Original bytes (Base64)

NmU2ZGJjN2E3MzIwZTE0Njg3Yjc3ZGI5NmNlNTMyZjQxYTc0NTQ5Mzk0ZGI4OTgxNzVhMmMyOTQzMmQ4ODc0Yw==

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.