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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 228da7fadd8f85b13062addcb4aeb8ef960926346deb6c46898e9cf27034cf33. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 228da7fadd8f85b13062addcb4aeb8ef960926346deb6c46898e9cf27034cf33
SHA3-384 hash: 1e8fc3d985b687f8e3685d7b1cfe84e160fccdc5f0f405d92e807c4455732cceea8ded4a96600a5d89f3f38da972948f
SHA1 hash: ad53e823d1fab18a465d1d82e6214bf96f2d3b31
MD5 hash: 39d84075bd1554bd3a286ca2df1dd1c4
humanhash: mountain-jupiter-carolina-speaker
File name:iran.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:100'420 bytes
First seen:2026-09-29 06:26:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:rw1BTbdcz0hDtZx6O/0c3Ra/oLDQ9VPJU3310vntiZvnwl7/4qKU7yaH7r:qI09tZxac3A/oLDYiClSCnP
TLSH T148A34C86FB93E0F0D94605B1111FF77D9634EE625024DE5AEBD4BEB2AD32602921B31C
telfhash t1be41e7fa5aed19dc97d08900e28e6fa15e0ca63f341137f647f16019236378156a7c3d
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 :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Receives data from a server
Sends data to a server
Kills processes
Runs as daemon
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6abb5a0af306d4729a921743/reports/e7e208a2-e101-4b25-ad93-9764590b51ca/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
44
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/228da7fadd8f85b13062addcb4aeb8ef960926346deb6c46898e9cf27034cf33
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-29T03:53:00Z UTC
Last seen:
2026-09-30T22:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/228da7fadd8f85b13062addcb4aeb8ef960926346deb6c46898e9cf27034cf33/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a660800c-231e-401e-a96a-7736fb4f6e2f
Behavior Graph:
Download SVG
%3 guuid=bd30374d-1c00-0000-bb00-e8a5410a0000 pid=2625 /usr/bin/sudo guuid=e6cae54f-1c00-0000-bb00-e8a5470a0000 pid=2631 /tmp/sample.bin guuid=bd30374d-1c00-0000-bb00-e8a5410a0000 pid=2625->guuid=e6cae54f-1c00-0000-bb00-e8a5470a0000 pid=2631 execve guuid=76fc1553-1c00-0000-bb00-e8a54e0a0000 pid=2638 /tmp/sample.bin guuid=e6cae54f-1c00-0000-bb00-e8a5470a0000 pid=2631->guuid=76fc1553-1c00-0000-bb00-e8a54e0a0000 pid=2638 clone guuid=48641f53-1c00-0000-bb00-e8a5500a0000 pid=2640 /tmp/sample.bin write-config zombie guuid=76fc1553-1c00-0000-bb00-e8a54e0a0000 pid=2638->guuid=48641f53-1c00-0000-bb00-e8a5500a0000 pid=2640 clone guuid=1b9b5153-1c00-0000-bb00-e8a5510a0000 pid=2641 /tmp/sample.bin net send-data guuid=48641f53-1c00-0000-bb00-e8a5500a0000 pid=2640->guuid=1b9b5153-1c00-0000-bb00-e8a5510a0000 pid=2641 clone 1f1d5fea-12e3-531d-9765-a52b9e55d4c3 45.32.215.222:999 guuid=1b9b5153-1c00-0000-bb00-e8a5510a0000 pid=2641->1f1d5fea-12e3-531d-9765-a52b9e55d4c3 send: 201B guuid=1b9b5153-1c00-0000-bb00-e8a5510a0000 pid=2642 /tmp/sample.bin guuid=1b9b5153-1c00-0000-bb00-e8a5510a0000 pid=2641->guuid=1b9b5153-1c00-0000-bb00-e8a5510a0000 pid=2642 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fd1cf14f-3f69-47f2-80e8-312724c705d3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/228da7fadd8f85b13062addcb4aeb8ef960926346deb6c46898e9cf27034cf33
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/228da7fadd8f85b13062addcb4aeb8ef960926346deb6c46898e9cf27034cf33/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 06:27:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ekg2p6w5r6c3cmdcvxoljlvy56lasjrunxvwyrujr2ope4buz4zq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux persistence
Link:
https://tria.ge/reports/260929-g7bypstxgw/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies init.d
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/228da7fadd8f85b13062addcb4aeb8ef960926346deb6c46898e9cf27034cf33

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
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 228da7fadd8f85b13062addcb4aeb8ef960926346deb6c46898e9cf27034cf33

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3924777/
  
Delivery method
Distributed via web download

Comments