Cereal2 · Observed attack

AS264076 UDP flood on 143.202.184.0/24 | 2026-10-14 01:49:36Z

· Event #329040

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
2026-10-14T01:49:36.214Z
Recorded

Recorded 152ms after observation

Affected network
143.202.184.0/24
Network operator
BREM TECHNOLOGY LTDAAS264076
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.249

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
0000000072 8e ae 12 f9 5b 97 cfr....[..
000000088d 5a 25 af 3d 7f 8d 74.Z%.=..t
000000101f 38 02 94 c4 56 52 a1.8...VR.
00000018b3 c7 59 56 54 44 c9 1e..YVTD..

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

SHA-256 of decoded template

e299bb7bb48aa44aed734f041f148d3225b6edcad8d126de52a5bbefcc0c878c

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
728eae12f95b97cf8d5a25af3d7f8d741f380294c45652a1b3c759565444c91e

Original bytes (Base64)

NzI4ZWFlMTJmOTViOTdjZjhkNWEyNWFmM2Q3ZjhkNzQxZjM4MDI5NGM0NTY1MmExYjNjNzU5NTY1NDQ0YzkxZQ==

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.