MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6. 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: c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6
SHA3-384 hash: 3def6c85021d430d1fb140c0e30ca988b1b5d0a8ad2c55d22d59244c361943172976e8085ca3db58e2c09ba751765d45
SHA1 hash: a55c515d3a52a0dcd50d6882da1222abeaab6aa5
MD5 hash: b3e71487e651c30a56e5187d5009e247
humanhash: lactose-july-alpha-iowa
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:66'864 bytes
First seen:2025-07-12 06:47:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:itnPsVkFxV8xk6b5VKLNXduAlCjFlIr57uscvIGiojd70k7h:VqVMkWV8PPX9Cjd70k7h
TLSH T1BB630A96B8818F25C5D5037EF92D118E372227E9E2DFB2229E205F203BC652B0D7BD55
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283
File size (compressed) :27'300 bytes
File size (de-compressed) :66'864 bytes
Format:linux/arm
Packed file: c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283

Intelligence

File Origin
# of uploads :
1
# of downloads :
15
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
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-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=68720544c9eb974737687fa7linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8681ff68-3c4c-43e8-a3ff-276e7f677c46
Behavior Graph:
Download SVG
%3 guuid=c0d48a7f-1900-0000-726a-c55d200a0000 pid=2592 /usr/bin/sudo guuid=47bebd81-1900-0000-726a-c55d270a0000 pid=2599 /tmp/sample.bin guuid=c0d48a7f-1900-0000-726a-c55d200a0000 pid=2592->guuid=47bebd81-1900-0000-726a-c55d270a0000 pid=2599 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cadd205c-de34-4046-a1de-593dfc4f0143
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1734569
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 06:48:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ymoketsihnhhujv7w6ovbecwjcob77togmsv4x36vpxfrelvg7la._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/250712-hkxgkaysdw/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/ee3736e3-466b-4c82-b8bd-173d722a0021
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/c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283

Mirai

elf c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6

(this sample)

  
Dropped by
SHA256 c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283
  
URLhaus
https://urlhaus.abuse.ch/url/3581794/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 69ecc10ae8944d062c4a2f24ccd2c7e4

Comments