Cereal2 · Observed attack

AS52571 UDP flood on 132.255.190.0/24 | 2026-10-14 06:52:01Z

· Event #329285

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
2026-10-14T06:52:01.677Z
Recorded

Recorded 130ms after observation

Affected network
132.255.190.0/24
Network operator
G2G COM PROD ELETRO E SERV LTDAAS52571
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
000000002f e6 fa 80 03 39 eb e5/....9..
000000082f 0e 1a 73 94 86 ca 28/..s...(
00000010c1 56 c1 64 7f 81 b4 dd.V.d....
00000018b5 f2 60 b4 01 cb 0e 2c..`....,

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

SHA-256 of decoded template

6e0dc96295891aa1568582560c6bba63eae7569a807cff8c1bd094a52c84d457

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
2fe6fa800339ebe52f0e1a739486ca28c156c1647f81b4ddb5f260b401cb0e2c

Original bytes (Base64)

MmZlNmZhODAwMzM5ZWJlNTJmMGUxYTczOTQ4NmNhMjhjMTU2YzE2NDdmODFiNGRkYjVmMjYwYjQwMWNiMGUyYw==

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.