Cereal2 · Observed attack

AS262594 UDP flood on 177.84.243.0/24 | 2026-10-14 02:33:59Z

· Event #329078

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
2026-10-14T02:33:59.046Z
Recorded

Recorded 388ms after observation

Affected network
177.84.243.0/24
Network operator
4iNET CommunicationsAS262594
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
0000000058 7f 47 61 2e 38 1f 08X.Ga.8..
000000080b 67 cb e7 bd 89 13 ac.g......
000000103f 9b 18 8f 60 b8 5f 2f?...`._/
000000189d bc 07 4c cf 05 6a 7d...L..j}

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

SHA-256 of decoded template

5f9e58c45409377acc4f0b74e4df922a1a315b899ebf15028cbd54e01b24e648

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
587f47612e381f080b67cbe7bd8913ac3f9b188f60b85f2f9dbc074ccf056a7d

Original bytes (Base64)

NTg3ZjQ3NjEyZTM4MWYwODBiNjdjYmU3YmQ4OTEzYWMzZjliMTg4ZjYwYjg1ZjJmOWRiYzA3NGNjZjA1NmE3ZA==

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.