MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6ad2a298e1960eea57743d06e7a34a7ca608e57e9781fd8800552254633e090. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6ad2a298e1960eea57743d06e7a34a7ca608e57e9781fd8800552254633e090
SHA3-384 hash: bea3367d7923c0c735055720361d5efd3fe19e37a4de2dd84a9c65995705aea81c36000aef10acd10e9706da6b0b27d4
SHA1 hash: 26fea5a3ead604659c0bd421c19565fa552d7423
MD5 hash: 11d52042eec05c8772757ce61b517dd0
humanhash: alabama-single-charlie-winter
File name:nklarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:62'712 bytes
First seen:2025-03-03 22:02:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+Rn1v6AALQBD4WFa3FAP4DObv/sdPTINiwVVawKw:86xLDWo3vDObvNVawKw
TLSH T17553F856B8C18E15C5D412BAFA2E118D332727B8E2DFB212DD106F247B8B82F0E77955
telfhash t193e02b0a9d6c9d4ca3d511ca12fd0146c0ad71f535102089fe7c65af1653593b09807b
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 :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29229.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c62853c668b65489beca7elinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
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/b6ad2a298e1960eea57743d06e7a34a7ca608e57e9781fd8800552254633e090
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/93b36371-192b-47e3-8d03-33552b6d8748
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1628590
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628590 Sample: nklarm6.elf Startdate: 03/03/2025 Architecture: LINUX Score: 48 10 daisy.ubuntu.com 2->10 12 Multi AV Scanner detection for submitted file 2->12 6 dash rm nklarm6.elf 2->6         started        8 dash rm 2->8         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b6ad2a298e1960eea57743d06e7a34a7ca608e57e9781fd8800552254633e090
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b6ad2a298e1960eea57743d06e7a34a7ca608e57e9781fd8800552254633e090/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 22:03:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w2wsukmodfqo5jlxipig46ruu7fgbdsx5f4b7weaavjckrrt4cia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/250303-1ye4js1tbt/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ce3b07d5-53cd-4981-913e-dff665642ad0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/b6ad2a298e1960eea57743d06e7a34a7ca608e57e9781fd8800552254633e090

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_d2dca9e7
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 b6ad2a298e1960eea57743d06e7a34a7ca608e57e9781fd8800552254633e090

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3422904/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3424090/
  
URLhaus
https://urlhaus.abuse.ch/url/3423995/

Comments