MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b9ed0948b60243c6c54c5a585f0b782a5b5a25cd1ee588bf120d9c4a80f6ad3. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b9ed0948b60243c6c54c5a585f0b782a5b5a25cd1ee588bf120d9c4a80f6ad3
SHA3-384 hash: 36e5b04047a57103c76fb4bcd8eccef0ed31e531843b610c412bc7406a45e58707e2f2caead721682948cb604803a147
SHA1 hash: 83cf9f0b0a0f51e1fe1ab7d115d1310df450270a
MD5 hash: 601cf5db743c149f286efce7115be480
humanhash: ohio-blue-alanine-spring
File name:nklarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:93'904 bytes
First seen:2025-12-28 14:06:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RpnJyR8hJfqZgDtt3yvAsvHzattfmZBQs3WweywT93aGQp6khMIwiMsw/VHdu7Kr:0RAJf7tZyIcHzavfmZBNGswT93agsw/3
TLSH T1CB93F796B8818B16D5C512BEFE1E118D331317BCE2DF73129E149F247B8A82B0E7B945
telfhash t17fe02bab0e7984e4c7c663c482ed050601fca261ba1aa44d4aac352741876d2b1655af
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 :
32
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/695139903f8fdbf8e953f1a7/reports/406681a4-e6e3-46cc-8c23-93dd4b022c07/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/72ed4892-1379-4a60-8864-eee0fff10796
Behavior Graph:
Download SVG
%3 guuid=20616a32-1600-0000-ee9b-1b9b960c0000 pid=3222 /usr/bin/sudo guuid=ba051535-1600-0000-ee9b-1b9b9d0c0000 pid=3229 /tmp/sample.bin guuid=20616a32-1600-0000-ee9b-1b9b960c0000 pid=3222->guuid=ba051535-1600-0000-ee9b-1b9b9d0c0000 pid=3229 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/76941453-fdcc-48d5-b58a-7de536c753fd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1840796
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8b9ed0948b60243c6c54c5a585f0b782a5b5a25cd1ee588bf120d9c4a80f6ad3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b9ed0948b60243c6c54c5a585f0b782a5b5a25cd1ee588bf120d9c4a80f6ad3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 14:07:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ropnbfelmasdy3cuywsyl4fxqks3lis42hxfrc7redm4jkapnljq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251228-rehwnafq4x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8f6e2a39-3687-4134-874a-d41803342d1b
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 8b9ed0948b60243c6c54c5a585f0b782a5b5a25cd1ee588bf120d9c4a80f6ad3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739197/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739415/

Comments