Cereal2 · Observed attack

AS265909 UDP flood on 131.196.122.0/23 | 2026-10-10 02:29:27Z

· Event #322588

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
2026-10-10T02:29:27.250Z
Recorded

Recorded 143ms after observation

Affected network
131.196.122.0/23
Network operator
RADAR CONNECT TELECOM LTDAAS265909
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120134.122.68.238137.184.100.23138.68.128.163168.144.113.82206.189.2.86209.38.240.4438.60.136.14038.60.199.12643.157.80.2943.166.72.5043.166.73.11243.173.37.19747.237.95.14994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000069 ad bc fa 22 15 be 2di..."..-
0000000807 f2 e7 e4 e8 d9 42 88......B.
0000001052 37 87 63 af 0c 10 02R7.c....
0000001865 2e 14 a1 96 16 4c 41e.....LA

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

SHA-256 of decoded template

0f172c6a60f0cd8b893ac4f02ebc44f429210c797a14046e642d6eb534cbdc82

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
69adbcfa2215be2d07f2e7e4e8d9428852378763af0c1002652e14a196164c41

Original bytes (Base64)

NjlhZGJjZmEyMjE1YmUyZDA3ZjJlN2U0ZThkOTQyODg1MjM3ODc2M2FmMGMxMDAyNjUyZTE0YTE5NjE2NGM0MQ==

Other attacks on this network

Within 24 hours of this observation

No other observations within 24 hours.

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.