Cereal2 · Observed attack

AS53107 UDP flood on 177.93.104.0/24 | 2026-10-13 18:23:33Z

· Event #328626

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
2026-10-13T18:23:33.366Z
Recorded

Recorded 443ms after observation

Affected network
177.93.104.0/24
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
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000041 dc df f3 fc b8 22 f7A.....".
0000000886 51 88 8e 7d 94 3b 2e.Q..}.;.
0000001064 3c 6c 7b bd 3b d1 18d<l{.;..
0000001829 7e 47 2e 47 06 d8 73)~G.G..s

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

SHA-256 of decoded template

fa8adbabdb8dbfadc204b89aba61549ca7078b20a932adda21acd0c055c24397

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
41dcdff3fcb822f78651888e7d943b2e643c6c7bbd3bd118297e472e4706d873

Original bytes (Base64)

NDFkY2RmZjNmY2I4MjJmNzg2NTE4ODhlN2Q5NDNiMmU2NDNjNmM3YmJkM2JkMTE4Mjk3ZTQ3MmU0NzA2ZDg3Mw==

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.