Cereal2 · Observed attack

AS53102 UDP flood on 186.195.62.0/23 | 2026-10-13 09:21:30Z

· Event #328175

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
2026-10-13T09:21:30.452Z
Recorded

Recorded 974ms after observation

Affected network
186.195.62.0/23
Network operator
S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPPAS53102
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154139.59.33.238157.230.127.22164.90.186.13170.106.35.197178.128.223.92188.166.12.8206.189.228.1743.136.129.13143.156.101.22843.157.198.13743.159.46.15543.173.37.5364.227.72.6877.232.43.2182.157.209.4194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
00000000d8 ae 2e 98 b3 98 29 6c......)l
00000008cc ef 10 63 84 f6 12 26...c...&
0000001052 3d bd 4f ff 40 2a dbR=.O.@*.
0000001842 63 86 54 ad 42 d8 60Bc.T.B.`

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

SHA-256 of decoded template

a0e217bd2ab5179a5f7fa8c1974b728e0fd7ecfd89d0bd27361cb4b84f167506

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
d8ae2e98b398296cccef106384f61226523dbd4fff402adb42638654ad42d860

Original bytes (Base64)

ZDhhZTJlOThiMzk4Mjk2Y2NjZWYxMDYzODRmNjEyMjY1MjNkYmQ0ZmZmNDAyYWRiNDI2Mzg2NTRhZDQyZDg2MA==

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.