Cereal2 · Observed attack

AS268600 UDP flood on 45.162.254.0/23 | 2026-10-10 02:27:27Z

· Event #322587

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
2026-10-10T02:27:27.257Z
Recorded

Recorded 398ms after observation

Affected network
45.162.254.0/23
Network operator
GiroNet Provedor de Internet e TelecomAS268600
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120134.122.68.238138.68.128.163167.172.93.168168.144.113.82206.189.2.86209.38.240.4438.60.136.14038.60.199.12638.60.238.10943.166.72.5043.166.73.11243.173.37.19747.237.95.14947.85.194.7994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
000000005f a9 1a 3c 26 a8 28 fa_..<&.(.
00000008c8 e3 59 2b c4 b4 0a 45..Y+...E
000000107a 04 46 61 b1 a8 c9 55z.Fa...U
0000001877 05 c2 39 3f 36 00 c0w..9?6..

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

SHA-256 of decoded template

bd72d4948b312bfcaeffa986295f5453b51a0595269c6bca14345a10fde87657

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
5fa91a3c26a828fac8e3592bc4b40a457a044661b1a8c9557705c2393f3600c0

Original bytes (Base64)

NWZhOTFhM2MyNmE4MjhmYWM4ZTM1OTJiYzRiNDBhNDU3YTA0NDY2MWIxYThjOTU1NzcwNWMyMzkzZjM2MDBjMA==

Other attacks on this network

Within 24 hours of this observation

No other observations within 24 hours.

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.