MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f6644643ea05f89058c9cd8df79714166edaf8e04805c91402cd4c5d53b20d7. 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: 9


Intelligence 9 IOCs YARA 10 File information Comments
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SHA256 hash: 6f6644643ea05f89058c9cd8df79714166edaf8e04805c91402cd4c5d53b20d7
SHA3-384 hash: 3041cbaa8f51cb24c4736b9cb0d5356bc0ab6c94dd7c0cfc99aec5efab077f72665fb608c629eb0f83f58acda8440d60
SHA1 hash: e2079ebb4b9b1a011032c5ed5079cf3055343fa3
MD5 hash: 4d78d0b8c22f5e4c7e76018d6a92035b
humanhash: idaho-hawaii-twenty-indigo
File name:x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:54'708 bytes
First seen:2026-01-24 16:47:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:nnAScrZIViebTEDBvzeiM2j4yZOpMZyG6zW:nnbcrmxbTEtzeinj460M0I
TLSH T1D6334AC8E643D8F6FC5706B95137AB765A72F13A103ADA83C724E932EC52500E61B39D
telfhash t14c31fcb57e7708ecf3d06e8dc31e9ae3273adab346a031b949f1140126f19a2d0b5835
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10001386-0
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Unix.Dropper.Mirai-10008433-0
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Unix.Trojan.Mirai-10010119-0
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Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10015419-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
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Unix.Trojan.Mirai-10028946-0
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Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6f6644643ea05f89058c9cd8df79714166edaf8e04805c91402cd4c5d53b20d7
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/19ae3862-c639-48f6-8518-0b60d05a9e5e
Behavior Graph:
Download SVG
%3 guuid=e893aff8-1900-0000-a932-7149530a0000 pid=2643 /usr/bin/sudo guuid=2be645fb-1900-0000-a932-71495c0a0000 pid=2652 /tmp/sample.bin write-file guuid=e893aff8-1900-0000-a932-7149530a0000 pid=2643->guuid=2be645fb-1900-0000-a932-71495c0a0000 pid=2652 execve guuid=13c585fb-1900-0000-a932-71495e0a0000 pid=2654 /tmp/sample.bin zombie guuid=2be645fb-1900-0000-a932-71495c0a0000 pid=2652->guuid=13c585fb-1900-0000-a932-71495e0a0000 pid=2654 clone guuid=586491fb-1900-0000-a932-71495f0a0000 pid=2655 /tmp/sample.bin net send-data zombie guuid=2be645fb-1900-0000-a932-71495c0a0000 pid=2652->guuid=586491fb-1900-0000-a932-71495f0a0000 pid=2655 clone guuid=b8d92bfc-1900-0000-a932-7149620a0000 pid=2658 /tmp/sample.bin guuid=13c585fb-1900-0000-a932-71495e0a0000 pid=2654->guuid=b8d92bfc-1900-0000-a932-7149620a0000 pid=2658 clone 37bf9dc8-3bff-5e6e-a0db-a606b79bad50 64.89.163.194:33 guuid=586491fb-1900-0000-a932-71495f0a0000 pid=2655->37bf9dc8-3bff-5e6e-a0db-a606b79bad50 send: 2B 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=586491fb-1900-0000-a932-71495f0a0000 pid=2655->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/879465d6-e124-4b32-919e-b57c78cf1621
Result
Threat name:
Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1856884
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856884 Sample: x86_32.elf Startdate: 24/01/2026 Architecture: LINUX Score: 64 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 3 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Okiru 2->32 8 x86_32.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 x86_32.elf 8->16         started        18 x86_32.elf 8->18         started        process6 20 x86_32.elf 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6f6644643ea05f89058c9cd8df79714166edaf8e04805c91402cd4c5d53b20d7
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/6f6644643ea05f89058c9cd8df79714166edaf8e04805c91402cd4c5d53b20d7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 16:48:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n5teizb6ubpysbmmttmn66lrifto3l4oasafzekaftkmlvj3edlq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:mirai discovery linux
Link:
https://tria.ge/reports/260124-vntlasey3d/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Malware Config
C2 Extraction:
client.orxy.space
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:gorilla_bot
Create hunting rule
Author:asyncthecat
Description:Detects GorillaBot runtime strings
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 6f6644643ea05f89058c9cd8df79714166edaf8e04805c91402cd4c5d53b20d7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763198/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3763202/

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