Cereal2 · Observed attack

AS271732 UDP flood on 45.6.237.0/24 | 2026-10-14 04:27:59Z

· Event #329182

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
2026-10-14T04:27:59.822Z
Recorded

Recorded 138ms after observation

Affected network
45.6.237.0/24
Network operator
K SILVA OLIVEIRAAS271732
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000037 3b a4 5a 10 26 d3 137;.Z.&..
0000000838 00 74 20 6d 22 2a ca8.t m"*.
00000010e0 b5 0c 93 06 e4 1d 71.......q
0000001885 5f cf 7e 8d 28 0d ae._.~.(..

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

SHA-256 of decoded template

e2b705bcf5b48c962acb54f510faa85e96d3ff92e44a0513378e6d8ba7ea2de2

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
373ba45a1026d313380074206d222acae0b50c9306e41d71855fcf7e8d280dae

Original bytes (Base64)

MzczYmE0NWExMDI2ZDMxMzM4MDA3NDIwNmQyMjJhY2FlMGI1MGM5MzA2ZTQxZDcxODU1ZmNmN2U4ZDI4MGRhZQ==

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.