Cereal2 · Observed attack

AS263614 UDP flood on 177.23.108.0/24 | 2026-10-10 18:43:30Z

· Event #324453

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
2026-10-10T18:43:30.355Z
Recorded

Recorded 159ms after observation

Affected network
177.23.108.0/24
Network operator
RVA TELECOM LTDAAS263614
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.199.12638.60.238.10994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000000 67 96 8c 8b ef 6e 5e.g....n^
0000000878 83 e5 3e 1a 59 28 e8x..>.Y(.
00000010c8 b9 72 36 8a ca b8 b6..r6....
00000018c7 85 eb 3e 5c ff f4 9c...>\...

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

SHA-256 of decoded template

3364f192df934f1845662bd89dc0d24d106504c6229b15823d825a9b618a8ed0

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
0067968c8bef6e5e7883e53e1a5928e8c8b972368acab8b6c785eb3e5cfff49c

Original bytes (Base64)

MDA2Nzk2OGM4YmVmNmU1ZTc4ODNlNTNlMWE1OTI4ZThjOGI5NzIzNjhhY2FiOGI2Yzc4NWViM2U1Y2ZmZjQ5Yw==

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.