Cereal2 · Observed attack

AS264491 UDP flood on 170.247.254.0/23 | 2026-10-10 20:07:30Z

· Event #324564

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
2026-10-10T20:07:30.691Z
Recorded

Recorded 136ms after observation

Affected network
170.247.254.0/23
Network operator
Sonik Serviços de Comunicação LTDAAS264491
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000091 8c 58 a0 8c 21 98 b4..X..!..
000000083d 6b 69 6d c6 5d 0c 65=kim.].e
0000001093 01 01 ff 35 2a 87 c4....5*..
00000018be 09 03 8e 44 a3 20 9b....D. .

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

SHA-256 of decoded template

b5d944ee36170dbe5298ac8d50c39d89357f84ceb1356df5f322f8da6d8efec4

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
918c58a08c2198b43d6b696dc65d0c65930101ff352a87c4be09038e44a3209b

Original bytes (Base64)

OTE4YzU4YTA4YzIxOThiNDNkNmI2OTZkYzY1ZDBjNjU5MzAxMDFmZjM1MmE4N2M0YmUwOTAzOGU0NGEzMjA5Yg==

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.