Cereal2 · Observed attack

AS52571 UDP flood on 191.243.95.0/24 | 2026-10-14 08:06:02Z

· Event #329362

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
2026-10-14T08:06:02.740Z
Recorded

Recorded 133ms after observation

Affected network
191.243.95.0/24
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
00000000e2 58 86 5d af 06 94 96.X.]....
0000000801 08 53 d3 ec 3f c5 87..S..?..
0000001032 c3 43 a8 1c 0c 8f d42.C.....
000000185b 08 64 cb 4b e2 e2 41[.d.K..A

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

SHA-256 of decoded template

261b2eb3e16a03f658420f0e30aa2f979bfd37f90e49b5ada9fec3c1edfad916

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
e258865daf069496010853d3ec3fc58732c343a81c0c8fd45b0864cb4be2e241

Original bytes (Base64)

ZTI1ODg2NWRhZjA2OTQ5NjAxMDg1M2QzZWMzZmM1ODczMmMzNDNhODFjMGM4ZmQ0NWIwODY0Y2I0YmUyZTI0MQ==

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.