MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea52afab6dee2b0a2ba0ea4a4c33b7329627d9568d050010468ff9c03c0aec50. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
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SHA256 hash: ea52afab6dee2b0a2ba0ea4a4c33b7329627d9568d050010468ff9c03c0aec50
SHA3-384 hash: eeb70bc94379592d9e9abae7a5820f387110359268932df6bf25d8131a37926c10e7db01c4da4875c01beef9f991d097
SHA1 hash: b1a97a78e5f4d733445f44852359ca2afc95a64b
MD5 hash: f740f02f7d7e24848456f7987ee0f848
humanhash: california-speaker-oranges-lion
File name:ar15.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:80'404 bytes
First seen:2026-07-12 08:11:26 UTC
Last seen:2026-07-12 08:51:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:O/Ad1XEcrdPaXS+hKbprnU7YUpF6CYGM8+VYo2:Ood108PvZbNUlpF6eMZOo2
TLSH T122739E23C87618ACD25806B9B0B4FE3A53B3E51056571FF6069BCA76A047EDCF5493B0
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 :
65
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6f299df6-6fb5-4f10-ad96-f3f313e45c1c/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
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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-7136016-0
Create hunting rule

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

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Generic-9910198-0
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Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10042712-0
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Unix.Trojan.Mirai-10059006-0
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Unix.Trojan.Mirai-10059216-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a534cb94b2892b5efa4a416/reports/69e25c87-d31b-4934-b1a0-ca1a168c23ac/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-11T02:39:00Z UTC
Last seen:
2026-07-11T02:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ea52afab6dee2b0a2ba0ea4a4c33b7329627d9568d050010468ff9c03c0aec50/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e3984e07-8315-4c31-b73f-2e8958a4affb
Behavior Graph:
Download SVG
%3 guuid=346bb0c9-1e00-0000-337a-586d82110000 pid=4482 /usr/bin/sudo guuid=c134e9cb-1e00-0000-337a-586d8c110000 pid=4492 /tmp/sample.bin guuid=346bb0c9-1e00-0000-337a-586d82110000 pid=4482->guuid=c134e9cb-1e00-0000-337a-586d8c110000 pid=4492 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ffd3174e-c8e5-46a9-9d66-31b79b14af34
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1941136
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1941136 Sample: ar15.sh4.elf Startdate: 12/07/2026 Architecture: LINUX Score: 68 22 igmc.duckdns.org 2->22 24 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->24 26 2 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 ar15.sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 ar15.sh4.elf 8->12         started        14 ar15.sh4.elf 8->14         started        16 ar15.sh4.elf 8->16         started        process6 18 ar15.sh4.elf 12->18         started        20 ar15.sh4.elf 12->20         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea52afab6dee2b0a2ba0ea4a4c33b7329627d9568d050010468ff9c03c0aec50/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-07-11 07:59:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5jjk7k3n5yvquk5a5jfeym5xgklcpwkwrucqaecgr744apak5ria._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260712-j4hcesgt81/
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/ea52afab6dee2b0a2ba0ea4a4c33b7329627d9568d050010468ff9c03c0aec50

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
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_XORed_Mozilla_Oct19
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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
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 ea52afab6dee2b0a2ba0ea4a4c33b7329627d9568d050010468ff9c03c0aec50

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3885434/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3885469/
  
URLhaus
https://urlhaus.abuse.ch/url/3885473/

Comments