MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43f03dcc9fb5646f1a73a942ef6a368055af93a6a330989461a5492442ce1676. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43f03dcc9fb5646f1a73a942ef6a368055af93a6a330989461a5492442ce1676
SHA3-384 hash: 6f188d0a23767470f68b9e10ab08ebfad81251fde9ba589b54837e4aebd02be5f7a39069b1abc962a267a9b8b6f2b4e8
SHA1 hash: 3cee9a9c4e2e89ed458adf8e4b9e0fa539375947
MD5 hash: 628f83a68e72591234c66aa96cdb9a26
humanhash: india-pluto-friend-finch
File name:sys64.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:595'736 bytes
First seen:2026-01-24 15:54:09 UTC
Last seen:2026-01-25 10:17:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:lXqDv45tpFsIx73gFc+uu4tGg7s53e7C:8DeHRgFc+uLtB
TLSH T1AEC48D98FE4E3C42D2C7E37CDF4547A1212B75E4D32782B27A41461DE8CAEE9CAE1611
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 :
3
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Trojan.Linux.Mirai.21689.25561.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6974eb3b55805a763ff44123/reports/70c3c79a-772e-45b5-bcfc-a1bf7fdbc331/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/43f03dcc9fb5646f1a73a942ef6a368055af93a6a330989461a5492442ce1676
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-01-24T13:17:00Z UTC
Last seen:
2026-01-25T00:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/43f03dcc9fb5646f1a73a942ef6a368055af93a6a330989461a5492442ce1676/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d324bccd-b091-4b69-b42a-0644ae1f754e
Behavior Graph:
Download SVG
%3 guuid=c085fa82-1900-0000-e7b3-4761e4070000 pid=2020 /usr/bin/sudo guuid=52a04587-1900-0000-e7b3-4761e9070000 pid=2025 /tmp/sample.bin guuid=c085fa82-1900-0000-e7b3-4761e4070000 pid=2020->guuid=52a04587-1900-0000-e7b3-4761e9070000 pid=2025 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/70e2bf9d-06ee-4d8f-bfed-960216cae09e
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/1856846
Signature
Performs DNS queries to domains with low reputation
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43f03dcc9fb5646f1a73a942ef6a368055af93a6a330989461a5492442ce1676
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/43f03dcc9fb5646f1a73a942ef6a368055af93a6a330989461a5492442ce1676/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-01-24 15:55:39 UTC
File Type:
ELF64 Little (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ipyd3te7wvsg6gttvfbo62rwqbk27e5gumyjrfdbuvesiqwocz3a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260124-td1q7aet2a/
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/43f03dcc9fb5646f1a73a942ef6a368055af93a6a330989461a5492442ce1676

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 43f03dcc9fb5646f1a73a942ef6a368055af93a6a330989461a5492442ce1676

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763116/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3763119/

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