MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c0eab1cc6b8c573f58e7df728f221ebb537a011e93423b1b5493080c4f836db. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c0eab1cc6b8c573f58e7df728f221ebb537a011e93423b1b5493080c4f836db
SHA3-384 hash: 252fdcc57ce2a2b1fd65f5fbe2806fb57b8e29df98e4ac46f4ccde91b3951db27ba1719893c8308127e14ab2c84c9976
SHA1 hash: b41bc4a58b29b4334cecd20f236c9c9f0de125af
MD5 hash: d55e3c4e82a01152cee5d3ec6db11360
humanhash: yellow-triple-london-nitrogen
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:77'656 bytes
First seen:2025-08-14 09:33:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9dl5TGhTmil6EazvzcWTb9LLL3bFRYjixZ8J:DGRmo61zbck9LLL3bgOxZ8J
TLSH T1B77302B669AAB4F0C1315A7BC379D4CE5960779920BF944A83C77F2068E19404FF51CB
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :77'656 bytes
File size (de-compressed) :225'035 bytes
Format:linux/arm
Unpacked file: 79b3ef847a54433a04ce2627b9dfb69a8e97583577eca66e398a35f826cbfa67

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e0670904-c4b1-45cd-8f33-23145063e9a6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1756709
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1756709 Sample: boatnet.arm7.elf Startdate: 14/08/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 213.209.150.107, 3778, 46896 KEMINETAL Germany 2->26 28 4 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.arm7.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 dash rm 2->11         started        13 17 other processes 2->13 signatures3 process4 process5 15 boatnet.arm7.elf 7->15         started        18 boatnet.arm7.elf 7->18         started        20 boatnet.arm7.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8c0eab1cc6b8c573f58e7df728f221ebb537a011e93423b1b5493080c4f836db
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8c0eab1cc6b8c573f58e7df728f221ebb537a011e93423b1b5493080c4f836db/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/8c0eab1cc6b8c573f58e7df728f221ebb537a011e93423b1b5493080c4f836db
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-14 09:34:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rqhkwhggxdcxh5mopx3sr4rb5o2tpiar5e2chmnvjeyibrhyg3nq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250814-lkr4maej4s/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/492da6d8-63be-410e-81f1-1e41554bb0ca
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/8c0eab1cc6b8c573f58e7df728f221ebb537a011e93423b1b5493080c4f836db

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 8c0eab1cc6b8c573f58e7df728f221ebb537a011e93423b1b5493080c4f836db

(this sample)

Mirai

elf 79b3ef847a54433a04ce2627b9dfb69a8e97583577eca66e398a35f826cbfa67

  
URLhaus
https://urlhaus.abuse.ch/url/3547862/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 79b3ef847a54433a04ce2627b9dfb69a8e97583577eca66e398a35f826cbfa67
  
Dropping
MD5 c44ecc663007ebf10d727d527f6d4202

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