Cereal2 · Observed attack

AS53107 UDP flood on 186.209.119.0/24 | 2026-10-13 07:03:09Z

· Event #328042

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
2026-10-13T07:03:09.602Z
Recorded

Recorded 269ms after observation

Affected network
186.209.119.0/24
Network operator
EVEO S.A.AS53107
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154139.59.33.238157.230.127.22159.223.68.251165.22.152.158170.106.35.197178.128.223.92188.166.12.8206.189.228.1743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5364.227.72.6877.232.43.2182.157.209.4194.183.235.1194.183.235.15994.183.235.24995.182.87.134

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
000000002c 8b f7 75 4d 0c 3d a6,..uM.=.
00000008c9 65 b9 bc 3a 44 a1 8f.e..:D..
00000010ba 5e 3c f3 07 75 9c 67.^<..u.g
000000182d 4f 15 cc 83 bb f1 18-O......

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

SHA-256 of decoded template

ad8718346229d5e736c61d51b63c831a46d9eded78d53241a5de38a95aa3bbfb

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
2c8bf7754d0c3da6c965b9bc3a44a18fba5e3cf307759c672d4f15cc83bbf118

Original bytes (Base64)

MmM4YmY3NzU0ZDBjM2RhNmM5NjViOWJjM2E0NGExOGZiYTVlM2NmMzA3NzU5YzY3MmQ0ZjE1Y2M4M2JiZjExOA==

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.