Cereal2 · Observed attack

AS53107 UDP flood on 186.232.83.0/24 | 2026-10-13 21:29:34Z

· Event #328830

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
2026-10-13T21:29:34.551Z
Recorded

Recorded 157ms after observation

Affected network
186.232.83.0/24
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
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
00000000ed 5e ad ad 0a ae 36 30.^....60
00000008e0 1e fa ea e9 b2 bf 80........
0000001073 32 b8 f7 65 68 86 75s2..eh.u
00000018c5 00 fc b1 bc 68 aa d1.....h..

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

SHA-256 of decoded template

c63f3bdaec3ddc86df867dce223ae8cc6298328c93989b0c2636842395eb78a1

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
ed5eadad0aae3630e01efaeae9b2bf807332b8f765688675c500fcb1bc68aad1

Original bytes (Base64)

ZWQ1ZWFkYWQwYWFlMzYzMGUwMWVmYWVhZTliMmJmODA3MzMyYjhmNzY1Njg4Njc1YzUwMGZjYjFiYzY4YWFkMQ==

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.