Cereal2 · Observed attack

AS53107 UDP flood on 177.104.170.0/24 | 2026-10-13 19:27:33Z

· Event #328701

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
2026-10-13T19:27:33.632Z
Recorded

Recorded 288ms after observation

Affected network
177.104.170.0/24
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
119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000002 52 e2 36 01 02 62 e2.R.6..b.
000000088e 49 69 4f 1f 84 e5 37.IiO...7
00000010e7 23 0c 63 c5 a3 92 f8.#.c....
0000001857 df 6a d9 27 19 c9 fcW.j.'...

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

SHA-256 of decoded template

bc506f4566d3c526f98a02545b6dcf341bcc53cc9d85fe6d0a43d8d84be5dd84

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
0252e236010262e28e49694f1f84e537e7230c63c5a392f857df6ad92719c9fc

Original bytes (Base64)

MDI1MmUyMzYwMTAyNjJlMjhlNDk2OTRmMWY4NGU1MzdlNzIzMGM2M2M1YTM5MmY4NTdkZjZhZDkyNzE5YzlmYw==

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.