MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eea347168b8f25340b94765571a0d5906da3f67210d78f350421976e7a703e8f. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eea347168b8f25340b94765571a0d5906da3f67210d78f350421976e7a703e8f
SHA3-384 hash: ffef461012a513f871bde5785f2fcba0d6b8656bca579613f9f8d4fa495455e734fe2952a4b95f6b85cbcd115fb519d8
SHA1 hash: 5afce80a370313bad25608c2f64fb68902d955c0
MD5 hash: a999e004765e2021a58c7f482885b6bc
humanhash: arkansas-cola-earth-island
File name:byte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:75'120 bytes
First seen:2025-01-16 07:46:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:aSYXBbJKbFe5AQZqOtRjX1lxQ7//S2xnLs+IJrF/DOn/YUTB/:ybIbFe5wOtB3m7XS2xLCJdinJt/
TLSH T1A2737DC9A683E8F6FC1606751173EF329A77E17F2019DA83C7989D72D906A02E51339C
telfhash t1882181f72abf0ce8b3d4a840871d1b46695de67b286076a04123dd75726fdc240b9c3d
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 :
118
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6976991-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135880-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135898-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9943731-0
Create hunting rule

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

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

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

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

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6788b97baa9c8e7858df0118linux22vpnfull_triage
Tags:
ransomware mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Connection attempt
Runs as daemon
Kills critical processes
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug botnet lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/6788b98bda9e4ac53391c003/reports/90ec5e52-1acc-4248-9fbb-0eebae476cd9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/eea347168b8f25340b94765571a0d5906da3f67210d78f350421976e7a703e8f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c28b8f85-167e-4136-829a-e78d5cee5933
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1592526
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1592526 Sample: byte.x86.elf Startdate: 16/01/2025 Architecture: LINUX Score: 100 55 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->55 57 krkrdoskslansldkalsd.o-r.kr 193.143.1.66, 59530, 59532, 59534 BITWEB-ASRU unknown 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus / Scanner detection for submitted sample 2->61 63 Multi AV Scanner detection for submitted file 2->63 65 3 other signatures 2->65 8 byte.x86.elf 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd gpu-manager 2->12         started        14 47 other processes 2->14 signatures3 process4 signatures5 17 byte.x86.elf 8->17         started        19 byte.x86.elf 8->19         started        22 byte.x86.elf 8->22         started        30 5 other processes 10->30 24 gpu-manager sh 12->24         started        26 gpu-manager sh 12->26         started        32 2 other processes 12->32 75 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->75 28 gpu-manager sh 14->28         started        34 15 other processes 14->34 process6 signatures7 36 byte.x86.elf 17->36         started        39 byte.x86.elf 17->39         started        67 Sample tries to kill a massive number of system processes 19->67 69 Sample tries to kill multiple processes (SIGKILL) 19->69 41 sh grep 24->41         started        43 sh grep 26->43         started        45 sh grep 28->45         started        51 5 other processes 30->51 47 sh grep 32->47         started        49 sh grep 32->49         started        53 7 other processes 34->53 process8 signatures9 71 Sample tries to kill a massive number of system processes 36->71 73 Sample tries to kill multiple processes (SIGKILL) 36->73
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eea347168b8f25340b94765571a0d5906da3f67210d78f350421976e7a703e8f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eea347168b8f25340b94765571a0d5906da3f67210d78f350421976e7a703e8f/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-16 07:47:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=52ruofulr4stic4uozkxdigvsbw2h5tscdly6nieeglw46tqh2hq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/250116-jmjh6azldz/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Trojan.Mirai-6976991-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 elf_mirai_auto
Link:
https://app.threat.zone/submission/fab173fd-48c8-42dc-9013-7797306cdd27
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.09
Link:
https://yomi.yoroi.company/submissions/eea347168b8f25340b94765571a0d5906da3f67210d78f350421976e7a703e8f

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:elf_mirai_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.mirai.
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_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
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:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
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: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 eea347168b8f25340b94765571a0d5906da3f67210d78f350421976e7a703e8f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3383280/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3377108/

Comments