MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3533aa5a7723d878df198d3433419df2a8140abceee40d252e929ee4a4e2bccd. 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: 12


Intelligence 12 IOCs YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3533aa5a7723d878df198d3433419df2a8140abceee40d252e929ee4a4e2bccd
SHA3-384 hash: 68c2cb6e875931ef140039e0daba118286d342b0ae328d2dfac39798ae58d70e070edb33c3f093e92e5a3d7cf3e070b6
SHA1 hash: f9e13a910420442e4e34d0480e7f970a924f4c72
MD5 hash: b5551ed24d1bf3a9851cd272973ed2cc
humanhash: alanine-illinois-cola-washington
File name:Mystic.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:108'368 bytes
First seen:2026-06-07 15:26:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:RFKzrrLVFDvKenIjDWHnTw/4RChca0sc/8Ks/:TKzrrLVFDyenIjDWUIUdOzs/
TLSH T135B33A07F98180FDC19AC138437FB53AEC21B5EE023CB2A75BD4AF222D49E715A19D95
telfhash t1ad2167f059e63a9961d3c749730ee9daf8b014065d51b9e09e2fbbd14f1abc40c8b0e1
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 6463556b7909e990f3364349e3c9dd5a2cb61acc1d16a20f7180700507fce5e0
File size (compressed) :45'684 bytes
File size (de-compressed) :108'368 bytes
Format:linux/amd64
Packed file: 6463556b7909e990f3364349e3c9dd5a2cb61acc1d16a20f7180700507fce5e0

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/dd05c263-c8fc-4a08-ad1e-22f014fadbb2/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.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-7135897-0
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-9441505-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-07T14:21:00Z UTC
Last seen:
2026-06-07T14:54:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3533aa5a7723d878df198d3433419df2a8140abceee40d252e929ee4a4e2bccd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/64090d17-3738-42fe-9d0e-a56d545c80b5
Behavior Graph:
Download SVG
%3 guuid=10554749-1b00-0000-c7d9-b4216f0c0000 pid=3183 /usr/bin/sudo guuid=98141a4c-1b00-0000-c7d9-b421700c0000 pid=3184 /tmp/sample.bin net guuid=10554749-1b00-0000-c7d9-b4216f0c0000 pid=3183->guuid=98141a4c-1b00-0000-c7d9-b421700c0000 pid=3184 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=98141a4c-1b00-0000-c7d9-b421700c0000 pid=3184->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=b92a474c-1b00-0000-c7d9-b421710c0000 pid=3185 /tmp/sample.bin guuid=98141a4c-1b00-0000-c7d9-b421700c0000 pid=3184->guuid=b92a474c-1b00-0000-c7d9-b421710c0000 pid=3185 clone guuid=501b8f77-1c00-0000-c7d9-b421ba0e0000 pid=3770 /tmp/sample.bin guuid=98141a4c-1b00-0000-c7d9-b421700c0000 pid=3184->guuid=501b8f77-1c00-0000-c7d9-b421ba0e0000 pid=3770 clone guuid=84039477-1c00-0000-c7d9-b421bb0e0000 pid=3771 /tmp/sample.bin net send-data zombie guuid=98141a4c-1b00-0000-c7d9-b421700c0000 pid=3184->guuid=84039477-1c00-0000-c7d9-b421bb0e0000 pid=3771 clone guuid=3c88554c-1b00-0000-c7d9-b421720c0000 pid=3186 /tmp/sample.bin zombie guuid=b92a474c-1b00-0000-c7d9-b421710c0000 pid=3185->guuid=3c88554c-1b00-0000-c7d9-b421720c0000 pid=3186 clone guuid=7b795b4c-1b00-0000-c7d9-b421730c0000 pid=3187 /tmp/sample.bin net send-data zombie guuid=b92a474c-1b00-0000-c7d9-b421710c0000 pid=3185->guuid=7b795b4c-1b00-0000-c7d9-b421730c0000 pid=3187 clone 2eff1043-2206-530a-b4f2-162d88fdfb12 96.62.214.170:404 guuid=7b795b4c-1b00-0000-c7d9-b421730c0000 pid=3187->2eff1043-2206-530a-b4f2-162d88fdfb12 send: 2B guuid=84039477-1c00-0000-c7d9-b421bb0e0000 pid=3771->2eff1043-2206-530a-b4f2-162d88fdfb12 send: 2B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2c3e8036-93e4-466e-9822-2d640650a8ea
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3533aa5a7723d878df198d3433419df2a8140abceee40d252e929ee4a4e2bccd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3533aa5a7723d878df198d3433419df2a8140abceee40d252e929ee4a4e2bccd/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3533aa5a7723d878df198d3433419df2a8140abceee40d252e929ee4a4e2bccd
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-07 15:30:59 UTC
File Type:
ELF64 Little (Exe)
AV detection:
27 of 36 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=guz2uwtxepmhrxyzru2dgqm56kubicv453sa2jjoskpojjhcxtgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260607-sv499sgt3j/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3533aa5a7723/report/overview.html
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/3533aa5a7723d878df198d3433419df2a8140abceee40d252e929ee4a4e2bccd

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
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:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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: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 6463556b7909e990f3364349e3c9dd5a2cb61acc1d16a20f7180700507fce5e0

Mirai

elf 3533aa5a7723d878df198d3433419df2a8140abceee40d252e929ee4a4e2bccd

(this sample)

  
Dropped by
SHA256 6463556b7909e990f3364349e3c9dd5a2cb61acc1d16a20f7180700507fce5e0
  
URLhaus
https://urlhaus.abuse.ch/url/3860327/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 bbf98ff6f41e26250761ee6b72583c3f

Comments