MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4bd6ef06a4d5aaf76b202b2cf709f642b7405fc5ffb03e446bf31921f88c13d. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 10 File information Comments
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SHA256 hash: f4bd6ef06a4d5aaf76b202b2cf709f642b7405fc5ffb03e446bf31921f88c13d
SHA3-384 hash: 222fea5b3177e7c31d2dcc45ba29e7f8418030704e514c88e74f74d11bf1e3be7998e49ba9126554220ccfda2ea5ed62
SHA1 hash: 63ad9f61b7dbf8a322dbc305a0dd620485ae09f8
MD5 hash: 70e8bfdc0ee1753f87d99dbbe5531b16
humanhash: angel-december-uncle-delaware
File name:boatnet.spc
Download: download sample
Signature Mirai
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File size:71'440 bytes
First seen:2025-04-28 07:26:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:j7AuhKSwETPv/mdsr0XQLUZYBwLM43QFRbs:w6DT/mJQASw/d
TLSH T15D636A25B9792E1BC1E4A17A22F78311B2E5234D34B8CB2D7D760F8DFF1899461472B2
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.29524.LC.UNOFFICIAL
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Unix.Dropper.Mirai-7135870-0
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Unix.Dropper.Mirai-7135906-0
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Unix.Dropper.Mirai-7135966-0
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Unix.Dropper.Mirai-7135979-0
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Unix.Dropper.Mirai-7355719-0
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Unix.Trojan.Mirai-9935718-0
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Unix.Dropper.Mirai-9977145-0
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Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680f2dd7c8b2e86d0ac3a2bdlinux22vpnfull_triage
Tags:
mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated obfuscated
Link:
https://www.filescan.io/uploads/680f2dcc212716475fafcbfa/reports/a3de1169-5a6a-46bd-8e5d-dc4b7263355e/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5b30f372-3ef2-4f2a-9981-25de9e97ac96
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1676025
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1676025 Sample: boatnet.spc.elf Startdate: 28/04/2025 Architecture: LINUX Score: 100 24 204.244.230.214 WESTEL-1CA Canada 2->24 26 188.109.86.236 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->26 28 99 other IPs or domains 2->28 30 Suricata IDS alerts for network traffic 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 3 other signatures 2->36 8 boatnet.spc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 boatnet.spc.elf 8->14         started        process6 16 boatnet.spc.elf 14->16         started        18 boatnet.spc.elf 14->18         started        20 boatnet.spc.elf 14->20         started        22 boatnet.spc.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f4bd6ef06a4d5aaf76b202b2cf709f642b7405fc5ffb03e446bf31921f88c13d
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/f4bd6ef06a4d5aaf76b202b2cf709f642b7405fc5ffb03e446bf31921f88c13d/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-04-28 07:27:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6s6w54dkjvnk65vsakzm64e7mqvxibp4l75qhzcgx4yzeh4iye6q._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:unstable linux
Link:
https://tria.ge/reports/250428-h948psyrt5/
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7135870-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1 MAL_ELF_LNX_Mirai_Oct10_2
Link:
https://app.threat.zone/submission/c1975ce0-e7d4-457c-b5a9-f8b7ef30c943
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f4bd6ef06a4d5aaf76b202b2cf709f642b7405fc5ffb03e446bf31921f88c13d

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
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Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
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Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
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Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f4bd6ef06a4d5aaf76b202b2cf709f642b7405fc5ffb03e446bf31921f88c13d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3520546/
  
Delivery method
Distributed via web download

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