MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6290f746e1ed0a81595231f7e35ee800498ca297bfa6a2792fea13f8ef115f2. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6290f746e1ed0a81595231f7e35ee800498ca297bfa6a2792fea13f8ef115f2
SHA3-384 hash: 20f257291fb898da4515a04a289485862b18011289a3473477096d1614b87965d50d4ffa8aa8c543237d3f6a00ce3c57
SHA1 hash: 8820c69a9f3624793b79ed15a2afea800ad4bca9
MD5 hash: 1f47609ca081adacb9eba55b838163f6
humanhash: vermont-network-princess-jig
File name:harm4
Download: download sample
Signature Mirai
Create hunting rule
File size:70'968 bytes
First seen:2025-04-25 12:23:18 UTC
Last seen:2025-04-26 09:35:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:lkNySoqx6TvKcj07Wv7G6sHzM44l+3YqPLBODKvX:lkNySoGkpj0gipHzM413JRX
TLSH T1CB633981BD815613C6D112B7FB5E42CC7B2613A8E2EE7207DE25AF21378781B0E7B651
telfhash t1700190714c080daeafe0428c836f911a919474f96d7612c5ae9dd5cf83754a07198936
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 :
171
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-COW.29675.3714.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680b8113a37ff28e1299ac0elinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/680b7eeca8d43a4dd6118c13/reports/761ca099-6a50-4b58-b930-da9188b658d1/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/b6290f746e1ed0a81595231f7e35ee800498ca297bfa6a2792fea13f8ef115f2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16a6b2e3-c0a8-4ae9-8d3c-eb0106a8c0aa
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1674125
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b6290f746e1ed0a81595231f7e35ee800498ca297bfa6a2792fea13f8ef115f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6290f746e1ed0a81595231f7e35ee800498ca297bfa6a2792fea13f8ef115f2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-25 12:25:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wyuq65dod3ikqfmvempx4npoqacjrsrjpp5guj4s72qt7dxrcxza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250425-pk3rxawry7/
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/b6290f746e1ed0a81595231f7e35ee800498ca297bfa6a2792fea13f8ef115f2

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 b6290f746e1ed0a81595231f7e35ee800498ca297bfa6a2792fea13f8ef115f2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3524625/
  
Delivery method
Distributed via web download

Comments