Cereal2 · Observed attack

AS53107 UDP flood on 187.110.167.0/24 | 2026-10-13 22:16:38Z

· Event #328868

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
2026-10-13T22:16:38.085Z
Recorded

Recorded 161ms after observation

Affected network
187.110.167.0/24
Network operator
EVEO S.A.AS53107
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
94.183.235.159

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
0000000053 d6 62 6a 2a d1 8d 28S.bj*..(
00000008f0 c0 93 a7 45 b4 34 e2....E.4.
0000001033 a7 a4 bc 6e e2 70 973...n.p.
000000185e 18 24 ae 33 63 08 38^.$.3c.8

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

SHA-256 of decoded template

860cb3155825d73889cb496bdac2f4bc21eb73bdb283d93cee7c0be3ec555ead

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
53d6626a2ad18d28f0c093a745b434e233a7a4bc6ee270975e1824ae33630838

Original bytes (Base64)

NTNkNjYyNmEyYWQxOGQyOGYwYzA5M2E3NDViNDM0ZTIzM2E3YTRiYzZlZTI3MDk3NWUxODI0YWUzMzYzMDgzOA==

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.