MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3872eda84bde103dcf606b634c7ad9567eda10e19948919c0f2cb611c5d87af5. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3872eda84bde103dcf606b634c7ad9567eda10e19948919c0f2cb611c5d87af5
SHA3-384 hash: a1fe850e070fada40a3b8dfb506578d7d8c6d3ab802907b9f95c7054a9c842a0bd11946fc2d1dd9f7ab4c97bc633bdd6
SHA1 hash: 0c2b7ac90b015580c967d738b7dbccbbe334ed80
MD5 hash: daabc81df4dd4ff2f1ec101fec163a84
humanhash: quiet-california-michigan-black
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:58'752 bytes
First seen:2025-12-16 08:30:58 UTC
Last seen:2025-12-17 02:22:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:TknPV/Okfx7cQS4YLcTMzHIZikfVi1Xj:mVG2ZQofVi1X
TLSH T1A143089AB9C28F15C5D412BFFE0E118D3313676CE3DE72139D205B246BCA56B0A7B816
telfhash t1f4c08c6081da0bd870c0420643b7ba2ab0a6b0bba80806640acb0e878853eb3f101c38
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 :
36
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29229.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

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

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-16T05:55:00Z UTC
Last seen:
2025-12-18T01:18:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/3872eda84bde103dcf606b634c7ad9567eda10e19948919c0f2cb611c5d87af5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b23084f6-bba7-4ff2-b444-182d6edd4186
Behavior Graph:
Download SVG
%3 guuid=9fa2af0e-1800-0000-e7d3-e0aac50b0000 pid=3013 /usr/bin/sudo guuid=e6a08a11-1800-0000-e7d3-e0aacf0b0000 pid=3023 /tmp/sample.bin guuid=9fa2af0e-1800-0000-e7d3-e0aac50b0000 pid=3013->guuid=e6a08a11-1800-0000-e7d3-e0aacf0b0000 pid=3023 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/24dfecaa-5f2a-484d-a7d3-70446d1c1878
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1833729
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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/3872eda84bde103dcf606b634c7ad9567eda10e19948919c0f2cb611c5d87af5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3872eda84bde103dcf606b634c7ad9567eda10e19948919c0f2cb611c5d87af5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 08:23:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hbzo3kcl3yid3t3annruy6wzkz7nuehbtfejdhapfs3bdroypl2q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251216-kezqvawpbx/
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135965-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/cb228a83-130d-4c6d-9479-316478ca1d98
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/3872eda84bde103dcf606b634c7ad9567eda10e19948919c0f2cb611c5d87af5

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 3872eda84bde103dcf606b634c7ad9567eda10e19948919c0f2cb611c5d87af5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3734521/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3734529/
  
URLhaus
https://urlhaus.abuse.ch/url/3734547/
  
URLhaus
https://urlhaus.abuse.ch/url/3734567/

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