Cereal2 · Observed attack

AS271267 UDP flood on 168.197.183.0/24 | 2026-10-13 00:07:07Z

· Event #327807

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
2026-10-13T00:07:07.430Z
Recorded

Recorded 560ms after observation

Affected network
168.197.183.0/24
Network operator
Vision Connect Telecomunicaçoes Ltda MeAS271267
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154139.59.33.238157.230.127.22159.223.68.251165.22.152.158178.128.223.92188.166.12.8206.189.228.1743.153.106.22943.156.101.22843.157.198.13743.159.46.15564.227.72.6882.157.209.4194.183.235.1194.183.235.15994.183.235.249

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
000000009d 36 ad d1 2c 35 ea 23.6..,5.#
0000000838 f2 ff 55 71 23 db be8..Uq#..
00000010ca 1c b5 fc 55 86 58 c5....U.X.
000000181d 86 79 b7 bc f8 07 47..y....G

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

SHA-256 of decoded template

10b4b6fc340bfbcdf5a0d252a10fff45058be707d4dd013f1765311f709e8e30

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
9d36add12c35ea2338f2ff557123dbbeca1cb5fc558658c51d8679b7bcf80747

Original bytes (Base64)

OWQzNmFkZDEyYzM1ZWEyMzM4ZjJmZjU1NzEyM2RiYmVjYTFjYjVmYzU1ODY1OGM1MWQ4Njc5YjdiY2Y4MDc0Nw==

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.