Cereal2 · Observed attack

AS61754 UDP flood on 170.83.69.0/24 | 2026-10-10 21:53:50Z

· Event #324704

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
2026-10-10T21:53:50.628Z
Recorded

Recorded 142ms after observation

Affected network
170.83.69.0/24
Network operator
I3 Telecomunicacoes - EIRELIAS61754
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000008 62 a6 ac e6 8d 6d 06.b....m.
0000000830 74 f0 53 e2 2c c3 5b0t.S.,.[
0000001047 b2 ed aa fb ba c0 73G......s
000000187d 87 0c 86 40 67 2c 78}...@g,x

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

SHA-256 of decoded template

5388f96c8017d3f4e367b91e371e008cabe23720fbfa0192ef04092d4caaf46f

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
0862a6ace68d6d063074f053e22cc35b47b2edaafbbac0737d870c8640672c78

Original bytes (Base64)

MDg2MmE2YWNlNjhkNmQwNjMwNzRmMDUzZTIyY2MzNWI0N2IyZWRhYWZiYmFjMDczN2Q4NzBjODY0MDY3MmM3OA==

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.