Cereal2 · Observed attack

AS262594 UDP flood on 177.84.245.0/24 | 2026-10-14 02:39:59Z

· Event #329084

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
2026-10-14T02:39:59.090Z
Recorded

Recorded 392ms after observation

Affected network
177.84.245.0/24
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
00000000b8 43 8a 25 10 a0 53 be.C.%..S.
00000008d2 b7 96 f3 58 4c c8 40....XL.@
0000001006 4a c6 98 4e 61 77 27.J..Naw'
00000018cb 32 32 00 d2 2c 0d b2.22..,..

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

SHA-256 of decoded template

bf633aa9fddba088c0f5ec5fddff7ae38e06dc09cd5f62c7238e4144fe1fac11

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
b8438a2510a053bed2b796f3584cc840064ac6984e617727cb323200d22c0db2

Original bytes (Base64)

Yjg0MzhhMjUxMGEwNTNiZWQyYjc5NmYzNTg0Y2M4NDAwNjRhYzY5ODRlNjE3NzI3Y2IzMjMyMDBkMjJjMGRiMg==

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.