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177.206.99.253

TAGGED MALICIOUS how we decide →
Why: Our sensors observed malware dropper sessions · certainty: inferred
177.206.99.253.dynamic.adsl.gvt.net.br (gvt.net.br) ✓ FCrDNS
Threat Confidence
47%
Assessment
Malware dropper: logs in and downloads payloads
  • Logged in with 3 different credentials across 4 logins.
  • Downloaded 2 files and ran 6 commands on the host.
  • Part of a 182-IP campaign probing the same targets.
Generated from the counts on this page by fixed rules; each line cites the number it rests on.
Location
🇧🇷 BR / Itapevi
ASN
AS18881 · TELEFONICA BRASIL S.A
Cloud Provider
—
Total Events
46
Above average by volume
Agent Count
2
First / Last Seen
2026-09-20 01:04 — 2026-09-20 05:09
Attack Types
ssh:bruteforce ssh:malware
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Defense Evasion
Credential Access
Command and Control
External Corroboration
Not flagged by any external feeds
Campaigns
Multi-Agent Scan SCAN Active medium
140 IPs 392785 events
2026-09-14 — ongoing · 140 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
93 IPs 333166 events
2026-09-14 — ongoing · 93 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
150 IPs 402415 events
2026-09-11 — ongoing · 150 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
181 IPs 476360 events
2026-09-09 — ongoing · 181 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
144 IPs 347983 events
2026-09-08 — ongoing · 144 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
134 IPs 342317 events
2026-09-08 — ongoing · 134 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
163 IPs 369529 events
2026-09-08 — ongoing · 163 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
110 IPs 361513 events
2026-09-08 — ongoing · 110 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
130 IPs 406049 events
2026-09-08 — ongoing · 130 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
176 IPs 410016 events
2026-09-08 — ongoing · 176 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
149 IPs 375955 events
2026-09-08 — ongoing · 149 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
153 IPs 382096 events
2026-09-08 — ongoing · 153 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
33 IPs 44235 events
2026-09-01 — ongoing · 33 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
105 IPs 237296 events
2026-08-26 — ongoing · 105 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
83 IPs 78248 events
2026-08-15 — ongoing · 83 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
124 IPs 329415 events
2026-07-03 — ongoing · 124 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
127 IPs 289458 events
2026-06-11 — ongoing · 127 IPs independently targeted the same honeypot sensors within a 24-hour window. Hosted on Vultr. Scanning the same …
Multi-Agent Scan SCAN Active medium
137 IPs 351747 events
2026-05-22 — ongoing · 137 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
109 IPs 317385 events
2026-05-22 — ongoing · 109 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
80 IPs 108159 events
2026-04-27 — ongoing · 80 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
28 IPs 5172 events
2026-04-02 — ongoing · 28 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
41 IPs 86942 events
2026-04-01 — ongoing · 41 IPs independently targeted the same honeypot sensors within a 24-hour window. Hosted on DO. Scanning the same …
Multi-Agent Scan SCAN Active medium
113 IPs 182901 events
2026-03-18 — ongoing · 113 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
133 IPs 335977 events
2026-03-06 — ongoing · 133 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
158 IPs 366244 events
2026-03-05 — ongoing · 158 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
51 IPs 104706 events
2026-03-03 — ongoing · 51 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
61 IPs 108040 events
2026-03-02 — ongoing · 61 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
163 IPs 411360 events
2026-02-28 — ongoing · 163 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
182 IPs 463531 events
2026-02-26 — ongoing · 182 IPs independently targeted the same honeypot sensors within a 24-hour window. Hosted on DO. Scanning the same …
Multi-Agent Scan SCAN Active medium
171 IPs 416926 events
2026-02-26 — ongoing · 171 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
131 IPs 333303 events
2026-02-26 — ongoing · 131 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Multi-Agent Scan SCAN Active medium
133 IPs 369725 events
2026-02-26 — ongoing · 133 IPs independently targeted the same honeypot sensors within a 24-hour window. Scanning the same targets in close …
Session Forensics
malware_dropper ×2 credential_probe ×2 opportunistic_bruter ×2
Sessions
6 (4 with login)
Avg Depth Score
0.57
Commands Executed
6
Files Downloaded
2
Notable Commands
  • cd ~; chattr -ia .ssh; lockr -ia .ssh
  • lockr -ia .ssh
  • cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEArDp4cun2lhr4KUhBGE7VvAcwdli2a8dbnrTOrbMz1+5O73fcBOx8NVbUT0bUanUV9tJ2/9p7+vD0EpZ3Tz/+0kX34uAx1RV/75GVOmNx+9EuWOnvNoaJe0QXxziIg9eLBHpgLMuakb5+BgTFB+rKJAw9u9FSTDengvS8hX1kNFS4Mjux0hJOK8rvcEmPecjdySYMb66nylAKGwCEE6WEQHmd1mUPgHwGQ0hWCwsQk13yCGPK5w6hYp5zYkFnvlC8hGmd4Ww+u97k6pfTGTUbJk14ujvcD9iUKQTTWYYjIIu5PmUux5bsZ0R4WFwdIe6+i6rBLAsPKgAySVKPRK+oRw== mdrfckr">>.ssh/authorized_keys && chmod -R go= ~/.ssh && cd ~
Fingerprints
1 SSH client banner · 1 HASSH fingerprint
SSH-2.0-libssh_0.9.6
Evidence Timeline
Malware Dropper f430bc05156b w4m_singapore_01 · 2026-09-20 05:09
3 1 1 100%
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Opportunistic Bruter 82e7944bce0b w4m_singapore_01 · 2026-09-20 05:09
1 50%
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Credential Probe 9b5da67ec161 w4m_singapore_01 · 2026-09-20 05:09
1 20%
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Opportunistic Bruter 93e73dacf1be w4m_seattle_01 · 2026-09-20 01:04
1 50%
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Malware Dropper 9b1466c84984 w4m_seattle_01 · 2026-09-20 01:04
3 1 1 100%
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Credential Probe 632f545f282f w4m_seattle_01 · 2026-09-20 01:04
1 20%
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