MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4140f9ab23973bd0e0f658271372d0499e4f8b7598390fe1038da5f4526e7754. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4140f9ab23973bd0e0f658271372d0499e4f8b7598390fe1038da5f4526e7754
SHA3-384 hash: 9412cd0319ff24e426c77f58efecf79ac64de3fa8036a3a53286ea4f3c3d9f71336adf9efcc6583b0f1ebde0380a7fcb
SHA1 hash: 36a42017a64da29435540a554eea8a624e56862d
MD5 hash: b5203496d8add05e3c9fa0eb749359ed
humanhash: aspen-monkey-hydrogen-saturn
File name:nabarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:50'424 bytes
First seen:2025-03-06 08:26:48 UTC
Last seen:2025-03-08 09:45:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:2Rnjr47aryLqucKexKijAKpK35MpikpVUlZ/:g47aryXaxKijTpVUlZ/
TLSH T1C633E556B9918F01C5D452BAFE0E119D331317B8E3EF7313AE206F256B8B46B0E3A815
telfhash t190115c2599c805ace7c0aafdd14eb335171962da7e1b38045b92b94b13734e66031cad
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 :
2
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29229.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c95d56c668b65489bf64e5linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/67c95c664a3011c802c925a0/reports/5c557a86-4abf-421e-b432-d1d7e49df0d1/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/4140f9ab23973bd0e0f658271372d0499e4f8b7598390fe1038da5f4526e7754
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/66df321d-1948-41b4-a072-cc15537564f4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1630780
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/4140f9ab23973bd0e0f658271372d0499e4f8b7598390fe1038da5f4526e7754
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4140f9ab23973bd0e0f658271372d0499e4f8b7598390fe1038da5f4526e7754/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 08:27:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ifaptkzds455byhwlatrg4wqjgpe7c3vta4q7yidrws7iutoo5ka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/250306-kcj8datry7/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c2f1c3a1-c708-4bb6-97cf-934a6cb55630
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/4140f9ab23973bd0e0f658271372d0499e4f8b7598390fe1038da5f4526e7754

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 4140f9ab23973bd0e0f658271372d0499e4f8b7598390fe1038da5f4526e7754

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424027/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3422908/
  
URLhaus
https://urlhaus.abuse.ch/url/3458421/
  
URLhaus
https://urlhaus.abuse.ch/url/3458260/
  
URLhaus
https://urlhaus.abuse.ch/url/3470169/

Comments