MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c3a174b4b7cc170ee2f5c6267fcf8e9af7e0ed79959b4ed78736019613d63f5. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c3a174b4b7cc170ee2f5c6267fcf8e9af7e0ed79959b4ed78736019613d63f5
SHA3-384 hash: 173b8307244d3a36fee55c23b9fd6eb12de192fce72f9ae8cac56565e1c0e603bb25d1ba0f15b49f0f197d7d09cdf60a
SHA1 hash: b286dab595f672da0b8d047fb93d05f8fea3347c
MD5 hash: a22f623e0756d7835452052045a19ea4
humanhash: mirror-lake-monkey-red
File name:nklarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:92'328 bytes
First seen:2026-01-18 14:04:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:8T84r/n4v5Jqm52i9mt4ng3nVTfiwpAjnQqu6xTAbVR:8w4rP42c2Mg3VTfPAjQqxxTA
TLSH T1A6931A8ABC85C612C6E071B6BF1F51DE335643B8D3E67243DD18AB28674B85B0E3B251
telfhash t14a513176fb541a5ca3ea862556ee144a12fd30ec1b223452af2d6f5f49924c2703e82b
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 :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/696ce878584f1963ad5a06ab/reports/1398acf3-733b-431f-b8e9-5c175ae08c35/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dddf6469-8f9e-43cb-bb48-61e002ea04b7
Behavior Graph:
Download SVG
%3 guuid=40207885-1900-0000-3c9c-a9f549090000 pid=2377 /usr/bin/sudo guuid=2935d388-1900-0000-3c9c-a9f552090000 pid=2386 /tmp/sample.bin guuid=40207885-1900-0000-3c9c-a9f549090000 pid=2377->guuid=2935d388-1900-0000-3c9c-a9f552090000 pid=2386 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/487c5a76-273f-4043-bc28-82d582c301ea
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1852800
Signature
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852800 Sample: nklarm5.elf Startdate: 18/01/2026 Architecture: LINUX Score: 48 18 64.24.208.205 WINDSTREAMUS United States 2->18 20 108.34.183.65 UUNETUS United States 2->20 22 100 other IPs or domains 2->22 24 Yara detected Mirai 2->24 8 nklarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nklarm5.elf 8->14         started        process6 16 nklarm5.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6c3a174b4b7cc170ee2f5c6267fcf8e9af7e0ed79959b4ed78736019613d63f5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c3a174b4b7cc170ee2f5c6267fcf8e9af7e0ed79959b4ed78736019613d63f5/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6c3a174b4b7cc170ee2f5c6267fcf8e9af7e0ed79959b4ed78736019613d63f5
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 14:05:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 21 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nq5bos2lptaxb3rplrrgp7hy5gxx4dwxtfm3j3lyonqbsyj5mp2q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260118-rdlk6aew4d/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/933dee25-e3be-4e47-8f93-14efc318aace
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 6c3a174b4b7cc170ee2f5c6267fcf8e9af7e0ed79959b4ed78736019613d63f5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739220/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739426/

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