Cereal2 · Observed attack

AS53102 UDP flood on 186.195.62.0/24 | 2026-10-13 01:41:07Z

· Event #327882

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
2026-10-13T01:41:07.786Z
Recorded

Recorded 272ms after observation

Affected network
186.195.62.0/24
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
101.34.239.216139.59.33.238157.230.127.22159.223.68.251170.106.35.197188.166.12.8206.189.228.1743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.173.37.5364.227.72.6877.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
000000002a 53 d3 39 41 75 f2 25*S.9Au.%
0000000845 24 68 a9 d1 92 3b 19E$h...;.
00000010c4 19 d0 66 10 c1 e6 85...f....
000000184e 63 91 42 dc 09 a7 e2Nc.B....

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

SHA-256 of decoded template

691e51a34280227381118fdce6128b8a392f6dd9c56ae3125eae7ac8963a0b1e

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
2a53d3394175f225452468a9d1923b19c419d06610c1e6854e639142dc09a7e2

Original bytes (Base64)

MmE1M2QzMzk0MTc1ZjIyNTQ1MjQ2OGE5ZDE5MjNiMTljNDE5ZDA2NjEwYzFlNjg1NGU2MzkxNDJkYzA5YTdlMg==

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.