MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5492a398e2b2ca559193dbadd21c264bb0052162213ae69cc7d4ab2136a6f18f. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5492a398e2b2ca559193dbadd21c264bb0052162213ae69cc7d4ab2136a6f18f
SHA3-384 hash: 9d6d0a9eb60a29c2e551ee61bd6f48acc849090b727c3beb90f8e8c706c99d4da093a875a31c1b9f05bb22b220ca1816
SHA1 hash: 7952e6cc60400f957905cbce152e7aca049c6017
MD5 hash: 1207dee19552465f62fc19567387bba1
humanhash: delta-sweet-nebraska-lemon
File name:nullnet_load.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:92'812 bytes
First seen:2026-02-16 08:09:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+SnU1pvZIptjleJ3/+GpNMu51HrTxv9VCJ70qJdVBI04KzQII5izpOlmQhj:01vI/jl2v+GpNnvB6YqJXBXpOlmQ
TLSH T197932982BC409A11C6C50777FA2F118E331267ADE2EEB252CD141F647BCB91B0E7B656
telfhash t1db31af399fb90fac17c08088919de52f579931f816017192c908af5f8e4ba93f15e43a
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 :
31
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/2671c3e4-c7eb-45bd-a43e-40585f5ed9ee/
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/6992d0d0981ff1d38a57322a/reports/7ab50e72-7090-4a15-a37e-7e1e1e5ab654/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/5492a398e2b2ca559193dbadd21c264bb0052162213ae69cc7d4ab2136a6f18f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/495d9de0-cd0c-4d8c-8e83-5901e7b07491
Behavior Graph:
Download SVG
%3 guuid=467d862a-1900-0000-1e22-086b82060000 pid=1666 /usr/bin/sudo guuid=580a772c-1900-0000-1e22-086b89060000 pid=1673 /tmp/sample.bin guuid=467d862a-1900-0000-1e22-086b82060000 pid=1666->guuid=580a772c-1900-0000-1e22-086b89060000 pid=1673 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/71bc527c-d642-46da-895a-34864e044cf2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5492a398e2b2ca559193dbadd21c264bb0052162213ae69cc7d4ab2136a6f18f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5492a398e2b2ca559193dbadd21c264bb0052162213ae69cc7d4ab2136a6f18f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5492a398e2b2ca559193dbadd21c264bb0052162213ae69cc7d4ab2136a6f18f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-16 08:10:17 UTC
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ksjkhghcwlfflemt3ow5ehbgjoyakilcee5onhgh2svscnvg6ghq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:ecchi upx
Link:
https://tria.ge/reports/260216-j2g9mshy9d/
Malware Config
C2 Extraction:
91.92.242.240
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/5492a398e2b2ca559193dbadd21c264bb0052162213ae69cc7d4ab2136a6f18f

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
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
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 5492a398e2b2ca559193dbadd21c264bb0052162213ae69cc7d4ab2136a6f18f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3778732/
  
Delivery method
Distributed via web download

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