MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 534f244b8074541cbbbf619e75659e81b5334224deef75f8ac1a1b9501203b62. 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: 11


Intelligence 11 IOCs YARA 20 File information Comments
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SHA256 hash: 534f244b8074541cbbbf619e75659e81b5334224deef75f8ac1a1b9501203b62
SHA3-384 hash: 8aeff179278557db49b6aa5f4033234da99c1a145483ae94182f063a0d775800c970090f1abcc6c27e4f1510d6cf0bc1
SHA1 hash: d5b63400c45d792d17f738fbfccf633d0b84c311
MD5 hash: c64c9d911728da2405adc5ecede835bb
humanhash: south-white-helium-equal
File name:i
Download: download sample
Signature Mirai
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File size:307'960 bytes
First seen:2026-03-02 20:46:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:phNlHuBafLeBtfCzpta8xlBIOdVo3/4sxLJ10xio1wPa5POdOQ33Q:p3lOYoaja8xzx/0wsxzSiifPqOJ
TLSH T16264F1CAFF11BD3AE984067529AB074DB3B59F99D3C3F150F290C61E39A9285AF610C4
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 :
110
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0e6315f1-2ef5-446d-a45c-0224dd58a51e/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Sanesecurity.Malware.29524.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7136013-0
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Unix.Dropper.Mirai-7136057-0
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Unix.Dropper.Mirai-7136070-0
Create hunting rule

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

Unix.Trojan.Mirai-9762350-0
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Unix.Trojan.Mirai-9763616-0
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Unix.Trojan.Mirai-9769616-0
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Unix.Exploit.Mirai-9795501-0
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Unix.Trojan.Mozi-9840825-0
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Unix.Trojan.Mirai-9843255-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-9951087-0
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Unix.Dropper.Mirai-9977145-0
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Unix.Dropper.Mirai-9998760-0
Create hunting rule

Unix.Trojan.Mozi-10001545-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-10011765-0
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Unix.Trojan.Mirai-10012497-0
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Unix.Trojan.Mirai-10012843-0
Create hunting rule

Unix.Trojan.Mirai-10013712-0
Create hunting rule

Unix.Trojan.Mozi-10014131-0
Create hunting rule

Unix.Trojan.Mirai-10014867-0
Create hunting rule

Unix.Trojan.Mirai-10014868-0
Create hunting rule

Unix.Trojan.Mirai-10016231-0
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Unix.Trojan.Mirai-10018332-0
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Unix.Trojan.Mozi-10023820-0
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Unix.Trojan.Gafgyt-6735924-0
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Unix.Packed.Botnet-6566031-0
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Unix.Dropper.Botnet-6566040-0
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Unix.Trojan.Gafgyt-6748839-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Launching a process
Receives data from a server
Creating a file
Runs as daemon
Opens a port
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint mirai mozi obfuscated packed packed upx
Link:
https://www.filescan.io/uploads/69a5f75297feb4afd66566e5/reports/c25a0890-3ee3-4e81-907b-88a350fd5653/overview
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Trojan.Linux.Agent.nx HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.hw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/534f244b8074541cbbbf619e75659e81b5334224deef75f8ac1a1b9501203b62/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/74190516-bba1-4b00-be21-27ce7a500d1f
Behavior Graph:
Download SVG
%3 guuid=c29fe78c-1500-0000-efb7-424a890b0000 pid=2953 /usr/bin/sudo guuid=af8e538f-1500-0000-efb7-424a8e0b0000 pid=2958 /tmp/sample.bin guuid=c29fe78c-1500-0000-efb7-424a890b0000 pid=2953->guuid=af8e538f-1500-0000-efb7-424a8e0b0000 pid=2958 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/455efb80-2472-43c3-ba0c-f2d79336f793
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/534f244b8074541cbbbf619e75659e81b5334224deef75f8ac1a1b9501203b62
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/534f244b8074541cbbbf619e75659e81b5334224deef75f8ac1a1b9501203b62/
Verdict:
Malicious
Threat:
Family.MOZI
Link:
https://tip.neiki.dev/file/534f244b8074541cbbbf619e75659e81b5334224deef75f8ac1a1b9501203b62
Threat name:
Linux.Trojan.Dakkatoni
Create hunting rule
Status:
Malicious
First seen:
2026-03-02 20:47:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=knhsis4aorkbzo57mgphkzm6qg2tgqre33xxl6fmdinzkajahnra._file
Result
Malware family:
mozi
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Score:
  10/10
Tags:
family:mozi botnet defense_evasion discovery persistence upx
Link:
https://tria.ge/reports/260302-zky4tshy5b/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
UPX packed file
Creates a large amount of network flows
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Reads system routing table
Writes file to system bin folder
Modifies Watchdog functionality
Patched UPX-packed file
Contacts a large (8778) amount of remote hosts
Detects Mozi Payload
Mozi family
Mozi, Mozi Botnet
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/534f244b8074541cbbbf619e75659e81b5334224deef75f8ac1a1b9501203b62

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:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:DDoS_Win32_Nitol_B
Create hunting rule
Author:mk
Description:Nitol Family
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_p2p_catcher
Create hunting rule
Author:@_lubiedo
Description:Generic catcher for P2P capable linux ELFs
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Packer_Patched_UPX_62e11c64
Create hunting rule
Author:Elastic Security
Reference:https://cujo.com/upx-anti-unpacking-techniques-in-iot-malware/
Rule name:Linux_Trojan_Mirai_5c62e6b2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_77137320
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ac253e4f
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mozi_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mozi botnet.
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 534f244b8074541cbbbf619e75659e81b5334224deef75f8ac1a1b9501203b62

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3788704/
  
Delivery method
Distributed via web download

Comments