Cereal2 · Observed attack

AS271267 UDP flood on 168.197.183.0/24 | 2026-10-10 17:31:30Z

· Event #324361

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
2026-10-10T17:31:30.068Z
Recorded

Recorded 152ms after observation

Affected network
168.197.183.0/24
Network operator
Vision Connect Telecomunicaçoes Ltda MeAS271267
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.107.174130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000082 9a 8c 67 ab a7 d5 85...g....
00000008ca 7c 03 7c 49 d7 79 46.|.|I.yF
00000010c9 3b a2 99 d5 e3 90 48.;.....H
000000189a c2 74 c7 0e 21 7e 49..t..!~I

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

SHA-256 of decoded template

582d92c55e4bb4bbdc64c51b48f76db895aad1fb4fcea5c2e141fd5184fe35f3

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
829a8c67aba7d585ca7c037c49d77946c93ba299d5e390489ac274c70e217e49

Original bytes (Base64)

ODI5YThjNjdhYmE3ZDU4NWNhN2MwMzdjNDlkNzc5NDZjOTNiYTI5OWQ1ZTM5MDQ4OWFjMjc0YzcwZTIxN2U0OQ==

Other attacks on this network

Within 24 hours of this observation

No other observations within 24 hours.

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.