MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d09137901a7084c429b955987f4de62b59c19032bb8635c8ced2f493eab2ca50. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d09137901a7084c429b955987f4de62b59c19032bb8635c8ced2f493eab2ca50
SHA3-384 hash: 39c2e45bb4b7c00c331728935195b66852876bfc3b2a12d6255e2ba810679a9375a4eb21925bc448fddd0e725c97877e
SHA1 hash: de9ded226c1d861336d7ec6ada0637a09ace23a0
MD5 hash: b268cb86ef1d2fba38ba262cd0eb9a1a
humanhash: social-ohio-wyoming-river
File name:mirai.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:93'148 bytes
First seen:2025-12-24 12:04:31 UTC
Last seen:2025-12-24 13:09:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:hvTVSIyW5ZT8dEUTJlLgMKHUy58JXgsS39zueIzxIaF80tMOkMUBEEvLH8tybTv6:hvwIyW5ZT8dEiLgMKLiIKBvHOOkzBEMe
TLSH T14F932855BC929612C6D023BBFA6E118D332663E8D2EF3203CD256F25378692F0D77652
telfhash t13051009aff240acd6bdf429452c9601a4fed32cd5f15389ada2d674f85434c2b83d823
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 :
2
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/bd4d9ae9-9708-4eca-a5cc-b2868b5be26d/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet gafgyt masquerade mirai rust
Link:
https://www.filescan.io/uploads/694bd700e126b9ff438fdb94/reports/189fba48-d26e-45b1-9747-97843762b564/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bbfcbf25-9a59-4593-b2cd-bd0a1705b3c6
Behavior Graph:
Download SVG
%3 guuid=8a3fe722-1900-0000-d2b6-e0ec350b0000 pid=2869 /usr/bin/sudo guuid=c85df124-1900-0000-d2b6-e0ec3c0b0000 pid=2876 /tmp/sample.bin guuid=8a3fe722-1900-0000-d2b6-e0ec350b0000 pid=2869->guuid=c85df124-1900-0000-d2b6-e0ec3c0b0000 pid=2876 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1ccd6af7-f91b-43c9-aa12-aa99d612fc6f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1838763
Signature
Antivirus / Scanner detection for submitted sample
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838763 Sample: mirai.arm.elf Startdate: 24/12/2025 Architecture: LINUX Score: 100 40 155.181.236.89, 23 ZAMRENZM United States 2->40 42 74.6.229.54, 23 YAHOO-NE1US United States 2->42 44 98 other IPs or domains 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected Mirai 2->52 10 mirai.arm.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 mirai.arm.elf 10->16         started        process6 18 mirai.arm.elf 16->18         started        file7 32 /usr/bin/wget, POSIX 18->32 dropped 34 /usr/bin/tftp, POSIX 18->34 dropped 36 /usr/bin/curl, POSIX 18->36 dropped 38 /etc/init.d/sysd, POSIX 18->38 dropped 54 Sample tries to set files in /etc globally writable 18->54 56 Drops files in suspicious directories 18->56 58 Sample deletes itself 18->58 60 Sample tries to persist itself using System V runlevels 18->60 22 mirai.arm.elf sh 18->22         started        24 mirai.arm.elf 18->24         started        26 mirai.arm.elf 18->26         started        28 mirai.arm.elf 18->28         started        signatures8 process9 process10 30 sh cp 22->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d09137901a7084c429b955987f4de62b59c19032bb8635c8ced2f493eab2ca50
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d09137901a7084c429b955987f4de62b59c19032bb8635c8ced2f493eab2ca50/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d09137901a7084c429b955987f4de62b59c19032bb8635c8ced2f493eab2ca50
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2citpea2occmiknzkwmh6tpgfnm4debsxoddlsgo2l2jh2vszjia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251224-n8wstsbz8h/
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135868-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/54822fa7-eb7e-496e-84ee-2caff9cabdbe
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/d09137901a7084c429b955987f4de62b59c19032bb8635c8ced2f493eab2ca50

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 d09137901a7084c429b955987f4de62b59c19032bb8635c8ced2f493eab2ca50

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735507/
  
Delivery method
Distributed via web download

Comments