MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33486059a56afd8d5a093e4711873db7095645a9a5d249fb8d1e3582d2aea3f8. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33486059a56afd8d5a093e4711873db7095645a9a5d249fb8d1e3582d2aea3f8
SHA3-384 hash: 3029ffc81f65cc948bbb75799bbded26440473946059ed6284fd10aa73a5a8d1fb3f30b2b220a493045dd27e095c4533
SHA1 hash: 37dfe8be64770150ab475c105d8117ff11f98db3
MD5 hash: 504c4b70613cd7c1fd419fc72eac7819
humanhash: yellow-early-lamp-alaska
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:62'640 bytes
First seen:2025-12-26 20:44:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:o7HMJdQxtr72YqodI6UrfQ44MAdS1G3q1EoOeXrf2mQHjQQWmO1pL+woiWv5NMeq:dQxN6fAd93CEoOeXrekQtO36RNtjgH+
TLSH T18A531995FC419A12C6E115B7FB1E428D772B436CD3EA330399265F61378B86B0E7B602
telfhash t1e1017b71cd085ccd7294d946a5ec2643324a55f9787f3e1176b5ec8e12074729a2918e
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 :
29
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c76a640a-57c2-4ffa-ae7d-ce0efc9c8a40/
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/694ef3f0e126b9ff43929525/reports/e273a559-b026-470c-b744-ad5b077e5035/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3df6d85d-1294-48c9-859c-f67c8f90a7ef
Behavior Graph:
Download SVG
%3
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/428c578c-fcbc-4225-8e9e-c6f5519e1b1b
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1840068
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1840068 Sample: arm5.elf Startdate: 26/12/2025 Architecture: LINUX Score: 52 32 Multi AV Scanner detection for submitted file 2->32 9 arm5.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        process3 process4 15 arm5.elf 9->15         started        signatures5 34 Sample deletes itself 15->34 18 arm5.elf 15->18         started        process6 process7 20 arm5.elf 18->20         started        22 arm5.elf 18->22         started        process8 24 arm5.elf 20->24         started        26 arm5.elf 20->26         started        28 arm5.elf 22->28         started        30 arm5.elf 22->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/33486059a56afd8d5a093e4711873db7095645a9a5d249fb8d1e3582d2aea3f8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33486059a56afd8d5a093e4711873db7095645a9a5d249fb8d1e3582d2aea3f8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 20:45:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gnegawnfnl6y2wqjhzdrdbz5w4evmrnjuxjet64ndy2yfuvoup4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/251226-zj17ssxnhq/
Malware Config
C2 Extraction:
91.208.206.49
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: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 33486059a56afd8d5a093e4711873db7095645a9a5d249fb8d1e3582d2aea3f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3744322/
  
Delivery method
Distributed via web download

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