MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d0408083d088b4ce9d6caeb00c2656253cf470ad49001e27da4238f1e337fe8. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d0408083d088b4ce9d6caeb00c2656253cf470ad49001e27da4238f1e337fe8
SHA3-384 hash: 6b0f031347ef5aa0b6b39358ef7864397a3cad7fcfe8713f05cd9512f43bab8222c9063b11aba63451044bc1b77f7f22
SHA1 hash: 21a0fe376c929eeb7dadd725e18aba58519435f6
MD5 hash: 93551e20662d88899a6dafd4cf8882f9
humanhash: lithium-tennessee-lamp-south
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:146'218 bytes
First seen:2025-04-24 20:28:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:DQxNAcMaYga/wjgMwu9jTOm7AfojTcBM/9cJf0V:MJMaYga/wUMbym7AfofOM/9cJf0V
TLSH T15FE33B46EB404B13C4D61779B6DF424A3323AB9593DB73069928AFF43F8279E0E63905
telfhash t113210fb6177a511c2a65cdac9ceda7b6111c67132346ef33ef16c4cc680a08ae43ac4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680aa105a37ff28e12995a91linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/680a9ee9a8d43a4dd611572d/reports/786f2c8e-5a1d-44a5-97bf-f3ae264f3c48/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
18
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8d0408083d088b4ce9d6caeb00c2656253cf470ad49001e27da4238f1e337fe8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.138.123:7716
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01789d69-5992-4dd0-8d99-84706217678b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1673597
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1673597 Sample: boatnet.arm7.elf Startdate: 24/04/2025 Architecture: LINUX Score: 80 22 176.65.138.123, 54228, 7716 PALTEL-ASPALTELAutonomousSystemPS Germany 2->22 24 daisy.ubuntu.com 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 2 other signatures 2->32 7 boatnet.arm7.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 boatnet.arm7.elf 7->15         started        18 boatnet.arm7.elf 7->18         started        20 wrapper-2.0 xfpm-power-backlight-helper 9->20         started        signatures6 34 Sample tries to kill multiple processes (SIGKILL) 15->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8d0408083d088b4ce9d6caeb00c2656253cf470ad49001e27da4238f1e337fe8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8d0408083d088b4ce9d6caeb00c2656253cf470ad49001e27da4238f1e337fe8/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-24 20:28:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rucaqcb5bcfuz2owzlvqbqtfmjj46ryk2siadyt5uqry6hrtp7ua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250424-y87kfavse1/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/8d0408083d088b4ce9d6caeb00c2656253cf470ad49001e27da4238f1e337fe8

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
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 8d0408083d088b4ce9d6caeb00c2656253cf470ad49001e27da4238f1e337fe8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3524087/
  
Delivery method
Distributed via web download

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