MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4490078e65c09eb5cc35653ac797c6e9610f1e4f87545400fde435c3fbc9eba2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4490078e65c09eb5cc35653ac797c6e9610f1e4f87545400fde435c3fbc9eba2
SHA3-384 hash: b2ad5bfc4e14d49965f32f5573f4a6fbfcf8e70a6dc12d77f21038502a05f56780117f61c9ba958793483ee6b29776d0
SHA1 hash: f0954f90ce3155d7e3b74c9e6abfe85deeb7aa1b
MD5 hash: 266c3e57d01cb818e29e9fee1e5205eb
humanhash: stairway-tango-red-mountain
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:39'260 bytes
First seen:2025-07-25 21:45:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:NMTqsrR5dHYLhtGVf7xebGQtoH6FD0lp7jIjACYN/N:NorZYFt2VQtoi4
TLSH T12B03F895B8C29E5BC2E0137AAA7E528D33A267ECC2DE7317DC511B10778A50F0E67B41
telfhash t12ce06804bd658a188ccbaa74eded47b49401621321678b10cf50dbe0883f014a30de8e
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9951087-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6883faf117928df64942d51f/reports/8437554a-d448-4da5-886f-906929f2197f/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/4490078e65c09eb5cc35653ac797c6e9610f1e4f87545400fde435c3fbc9eba2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7040eb8e-3be1-472e-8e7d-de9ba1a6af5a
Behavior Graph:
Download SVG
%3 guuid=36166f12-1900-0000-e805-2add89120000 pid=4745 /usr/bin/sudo guuid=32d05014-1900-0000-e805-2add92120000 pid=4754 /tmp/sample.bin guuid=36166f12-1900-0000-e805-2add89120000 pid=4745->guuid=32d05014-1900-0000-e805-2add92120000 pid=4754 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7eb7db12-5ae5-4320-9197-a7edc4699bf4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1744416
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1744416 Sample: arm5.elf Startdate: 25/07/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 arm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4490078e65c09eb5cc35653ac797c6e9610f1e4f87545400fde435c3fbc9eba2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4490078e65c09eb5cc35653ac797c6e9610f1e4f87545400fde435c3fbc9eba2/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/4490078e65c09eb5cc35653ac797c6e9610f1e4f87545400fde435c3fbc9eba2
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-25 21:45:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=isiapdtfycplltbvmu5mpf6g5fqq6hspq5kfiah54q24h66j5ora._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250725-1l7yssvtfw/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9951087-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a04f09b6-e62b-4631-a162-37583f832e04
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/4490078e65c09eb5cc35653ac797c6e9610f1e4f87545400fde435c3fbc9eba2

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 4490078e65c09eb5cc35653ac797c6e9610f1e4f87545400fde435c3fbc9eba2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581749/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3585544/
  
URLhaus
https://urlhaus.abuse.ch/url/3588672/

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