MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 231011f653fd0aa0cc0d4a2d89d36919e5b96df96cd73a13dce87af4cfd06b60. 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: 14


Intelligence 14 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 231011f653fd0aa0cc0d4a2d89d36919e5b96df96cd73a13dce87af4cfd06b60
SHA3-384 hash: 5bec4566fff5d07938083bec87a9497a8f88bd90c6d8ec2321d21fb76842222c479e8133792ae89a854a734c312f3d09
SHA1 hash: 7d6b597a09b37895ce6499b50282cdac989b679e
MD5 hash: d2c33978f4228d113b968de6883c11ef
humanhash: spaghetti-mirror-harry-pennsylvania
File name:mao.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:70'960 bytes
First seen:2026-02-03 13:10:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2c0nDYPdOvIiV60UeVgroLYXiIBAna4mZBDe:2c0nIOQiV6teooLzIBP4mz
TLSH T19E630BC5F98780F6CD1B8D3091E7F63FCA31E8B981748A6DEF5A6F35DA275029102189
telfhash t1da1136fb1aee48e867d48c01c21a5f103a5ea77f6860366704334d7832afd5140bbd35
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 :
41
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/26a67778-8efb-4536-9fcd-489f0f7e6db6/
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-10005580-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6981f3da981ff1d38a467c15/reports/97fbd6cb-613d-4a88-a9a9-b02efb5c4624/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/231011f653fd0aa0cc0d4a2d89d36919e5b96df96cd73a13dce87af4cfd06b60
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/9c78506e-b274-4d2e-be31-ed927873080f
Behavior Graph:
Download SVG
%3 guuid=ebdb1c82-1500-0000-6efd-4ab7590c0000 pid=3161 /usr/bin/sudo guuid=5516b283-1500-0000-6efd-4ab75c0c0000 pid=3164 /tmp/sample.bin net guuid=ebdb1c82-1500-0000-6efd-4ab7590c0000 pid=3161->guuid=5516b283-1500-0000-6efd-4ab75c0c0000 pid=3164 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=5516b283-1500-0000-6efd-4ab75c0c0000 pid=3164->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=91a2dd83-1500-0000-6efd-4ab75d0c0000 pid=3165 /tmp/sample.bin guuid=5516b283-1500-0000-6efd-4ab75c0c0000 pid=3164->guuid=91a2dd83-1500-0000-6efd-4ab75d0c0000 pid=3165 clone guuid=c55be283-1500-0000-6efd-4ab75e0c0000 pid=3166 /tmp/sample.bin dns net send-data zombie guuid=5516b283-1500-0000-6efd-4ab75c0c0000 pid=3164->guuid=c55be283-1500-0000-6efd-4ab75e0c0000 pid=3166 clone guuid=c55be283-1500-0000-6efd-4ab75e0c0000 pid=3166->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 29B a11803fe-5fd8-544d-b13b-84f58f3c81f8 mn.34509.su:25565 guuid=c55be283-1500-0000-6efd-4ab75e0c0000 pid=3166->a11803fe-5fd8-544d-b13b-84f58f3c81f8 send: 15B guuid=1919f783-1500-0000-6efd-4ab75f0c0000 pid=3167 /tmp/sample.bin guuid=c55be283-1500-0000-6efd-4ab75e0c0000 pid=3166->guuid=1919f783-1500-0000-6efd-4ab75f0c0000 pid=3167 clone guuid=289ffb83-1500-0000-6efd-4ab7600c0000 pid=3168 /tmp/sample.bin dns net send-data guuid=c55be283-1500-0000-6efd-4ab75e0c0000 pid=3166->guuid=289ffb83-1500-0000-6efd-4ab7600c0000 pid=3168 clone guuid=289ffb83-1500-0000-6efd-4ab7600c0000 pid=3168->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 29B guuid=289ffb83-1500-0000-6efd-4ab7600c0000 pid=3168->a11803fe-5fd8-544d-b13b-84f58f3c81f8 send: 15B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/601b6e8c-e42e-4521-9a61-2f6596d98986
Result
Threat name:
Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1862410
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: 1862410 Sample: mao.i686.elf Startdate: 03/02/2026 Architecture: LINUX Score: 64 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 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 mao.i686.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 mao.i686.elf 8->14         started        16 mao.i686.elf 8->16         started        process6 18 mao.i686.elf 14->18         started        20 mao.i686.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/231011f653fd0aa0cc0d4a2d89d36919e5b96df96cd73a13dce87af4cfd06b60
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/231011f653fd0aa0cc0d4a2d89d36919e5b96df96cd73a13dce87af4cfd06b60/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/231011f653fd0aa0cc0d4a2d89d36919e5b96df96cd73a13dce87af4cfd06b60
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-03 12:18:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=emibd5st7ufkbtanjiwytu3jdhs3s3pzntltue645b5pjt6qnnqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion linux
Link:
https://tria.ge/reports/260203-qes6ysay6a/
Behaviour
Changes its process name
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/231011f653fd0aa0cc0d4a2d89d36919e5b96df96cd73a13dce87af4cfd06b60

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_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 231011f653fd0aa0cc0d4a2d89d36919e5b96df96cd73a13dce87af4cfd06b60

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3766692/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3766750/

Comments