Cereal2 · Observed attack

AS262594 UDP flood on 177.84.241.0/24 | 2026-10-14 02:27:59Z

· Event #329072

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
2026-10-14T02:27:59.000Z
Recorded

Recorded 445ms after observation

Affected network
177.84.241.0/24
Network operator
4iNET CommunicationsAS262594
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
0000000077 cc fd a6 b9 2a 6e b5w....*n.
0000000886 99 50 f8 7a b0 90 d0..P.z...
000000104a 46 1d 32 4c 10 a1 02JF.2L...
000000182d 40 04 97 d9 cb 90 f5-@......

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

SHA-256 of decoded template

70c2b52cf862955e1fc8a9bc7a451c3ec8d16f188fb8b3fc143c3b4badbabb59

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
77ccfda6b92a6eb5869950f87ab090d04a461d324c10a1022d400497d9cb90f5

Original bytes (Base64)

NzdjY2ZkYTZiOTJhNmViNTg2OTk1MGY4N2FiMDkwZDA0YTQ2MWQzMjRjMTBhMTAyMmQ0MDA0OTdkOWNiOTBmNQ==

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.