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IOCRadar

f3fb2dab8933849916e93d4d4014f7bb163e42ac

Suspicious Hash
36.5%
SIGNAL STRENGTHSlightly Noisy
FIRST SEEN2025-03-24 18:42:57
LAST SEEN2025-04-03 03:03:53
CATEGORY
malware
iot/ics attack
port scanner
mirai botnet activity detected: port scanning and brute force attempts
brute force attack
MITRE
T1105 - Ingress Tool Transfer
T1059 - Command and Scripting Interpreter
T1110.001 - Password Guessing
T1110.003 - Password Spraying
T1110.004 - Credential Stuffing
T1071 - Application Layer Protocol
T1021 - Remote Services
T1595.001 - Active Scanning
T1595.002 - Port Scanning
T1595.003 - Network Scanning
TAGS
credential stuffing
network scanning
malicious software
process injection
password attacks
mirai botnet
iot botnet
ddos attacks
distributed attacks
active scanning
Eye Icon
SOCRadar
AI Insight

The presence of the SHA1 hash f3fb2dab8933849916e93d4d4014f7bb163e42ac is a critical indicator of compromise (IOC) suggesting potential infection by the Mirai botnet. Mirai targets IoT devices with default or weak credentials, turning them into bots used for large-scale DDoS attacks. The identification of this hash, reported by multiple threat intelligence feeds including Abuse.ch, Threatview.io, Maltiverse Hash List and AlienVault OTX, indicates a high likelihood of malicious activity and necessitates immediate investigation and remediation to prevent further compromise and participation in distributed denial-of-service attacks. This IOC is directly linked to the known Mirai malware family and warrants a critical prioritization.

Summary

Hash Type:
sha1
MD5:
-
SHA-1:
-
SHA-256:
-
Files:
-
File Type:
-

Top Classifications

Campaign:
-
Industry:
-
Country:
-
Region:
-
Threat Actors:
-
Malware:
-

Feed Sources

Feed Source
Count
Date
Abuse.ch-Hash
2
2025-03-25
Threatview.io Feeds
2
2025-04-03
Maltiverse Hash List
1
2025-03-24
AlienVault OTX Feeds
1
2025-04-03

Threat Activity Timeline

Last 24 hours
Dormant
Last 7 Days
Dormant
Last Month
Minimal Activity
Last 3 Months
Minimal Activity
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