MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fefef45c3827053dd588dc827d1f2e87bbb93a6cfe5500160b55ef2c58e53ff. 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: 8fefef45c3827053dd588dc827d1f2e87bbb93a6cfe5500160b55ef2c58e53ff
SHA3-384 hash: e069a590e2395d3994f5dca15a4b4b5d9f0a810e73bd615c9d3ed7effba862b70cf2d9174354c3b03c05983472f54638
SHA1 hash: c3f2402e9291f664f7c860566099f5fa4fcdbb15
MD5 hash: a4e3e19dfbd64caa5c9668ef46d6a5c9
humanhash: oscar-connecticut-missouri-north
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:74'920 bytes
First seen:2025-10-20 23:00:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:mBnjBQDbMgLUrN8uO7qTbp+8NY164Ci3CMAimGsldEzJnJ8VR:IQXMjN8uO+dNYeGsldEzJnJ
TLSH T11673F886B991CA65C5D552BEFA2E118D331317B8E3DF7213DE106F147B8A82B0E3B941
telfhash t1ebe02b490c3f5ccce9d6d34802af8106816db0f5bf2280e2a93c276700134c6b039187
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 :
42
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

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.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68f6bf323a79800405ed2191/reports/aba47726-10b7-4196-9c65-ea4a8a1a1baa/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-20T21:13:00Z UTC
Last seen:
2025-10-20T22:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8fefef45c3827053dd588dc827d1f2e87bbb93a6cfe5500160b55ef2c58e53ff/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6b762a7c-d71a-4bfe-b079-5c589bdaf96b
Behavior Graph:
Download SVG
%3 guuid=23307b82-1500-0000-4202-42c4080c0000 pid=3080 /usr/bin/sudo guuid=60370384-1500-0000-4202-42c40e0c0000 pid=3086 /tmp/sample.bin guuid=23307b82-1500-0000-4202-42c4080c0000 pid=3080->guuid=60370384-1500-0000-4202-42c40e0c0000 pid=3086 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b76c88a5-dcee-4137-b572-e937c0a66420
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1798735
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8fefef45c3827053dd588dc827d1f2e87bbb93a6cfe5500160b55ef2c58e53ff
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8fefef45c3827053dd588dc827d1f2e87bbb93a6cfe5500160b55ef2c58e53ff/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-20 23:01:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r7x66rodqjyfhxkyrxecpups5b53xe5gz7svaalawvppfrmokp7q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251020-2zgt7s1lcy/
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/8fefef45c3827053dd588dc827d1f2e87bbb93a6cfe5500160b55ef2c58e53ff

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:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 8fefef45c3827053dd588dc827d1f2e87bbb93a6cfe5500160b55ef2c58e53ff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3657689/
  
Delivery method
Distributed via web download

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