Cereal2 · Observed attack

AS268749 UDP flood on 45.172.43.0/24 | 2026-10-10 17:49:30Z

· Event #324380

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
2026-10-10T17:49:30.131Z
Recorded

Recorded 135ms after observation

Affected network
45.172.43.0/24
Network operator
cinthia cristina da silvaAS268749
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.238.10994.183.235.1194.183.235.14294.183.235.24995.182.87.134

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
0000000089 ff cf 1a 51 a2 b7 be....Q...
00000008d3 e6 f1 04 61 05 1c f6....a...
0000001069 8a c1 b6 a2 e4 56 1ci.....V.
00000018cd 36 f2 bc 69 31 ff f0.6..i1..

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

SHA-256 of decoded template

d759bb4fc5d063eb70a71cae6ca0ae6d35f3e667375ae652eeb28a0ab7f8430a

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
89ffcf1a51a2b7bed3e6f10461051cf6698ac1b6a2e4561ccd36f2bc6931fff0

Original bytes (Base64)

ODlmZmNmMWE1MWEyYjdiZWQzZTZmMTA0NjEwNTFjZjY2OThhYzFiNmEyZTQ1NjFjY2QzNmYyYmM2OTMxZmZmMA==

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.