Cereal2 · Observed attack

AS264186 UDP flood on 143.0.191.0/24 | 2026-10-14 06:32:01Z

· Event #329265

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
2026-10-14T06:32:01.452Z
Recorded

Recorded 133ms after observation

Affected network
143.0.191.0/24
Network operator
AGT NETAS264186
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
00000000db bb ba 0a 69 5e 7b ad....i^{.
0000000807 3d 78 46 05 c9 97 b0.=xF....
00000010c9 7e 14 28 27 95 db a6.~.('...
0000001855 5b 35 7a d2 a5 73 6aU[5z..sj

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

SHA-256 of decoded template

9fb9ded7889e6c52d36dcce3ae899aa0e35039b8bca446667d3edb38d73f74b4

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
dbbbba0a695e7bad073d784605c997b0c97e14282795dba6555b357ad2a5736a

Original bytes (Base64)

ZGJiYmJhMGE2OTVlN2JhZDA3M2Q3ODQ2MDVjOTk3YjBjOTdlMTQyODI3OTVkYmE2NTU1YjM1N2FkMmE1NzM2YQ==

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.