MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b8470d5b1cd287e0e791f7b9f5176b5156386b07c97819296204898d392a5e0. 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: 8b8470d5b1cd287e0e791f7b9f5176b5156386b07c97819296204898d392a5e0
SHA3-384 hash: bf964ce59895ced581ab80091cad291e6f008a4cd12728b596a18cc874e7c661abf3e3fd6c8ee8904b9d57dd05996902
SHA1 hash: 3980fca242bf7689e79ed120d6fc8cda24b7d92f
MD5 hash: 57d4b0a27f2b6e61d289ecf561c7e820
humanhash: magnesium-california-red-illinois
File name:iran.armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:154'168 bytes
First seen:2026-01-20 02:34:21 UTC
Last seen:2026-01-21 00:09:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:p9xZmJHuxR4jACPLcrEJ0mwPZvfbX4lv/G41zM98p2CXW88:7xZmJHuxyjACPLzUR3T41/GyzN0CXW88
TLSH T17BE31945FC519B16CAC662BBFB4E428D37271768D3EE31039D256F21378B96A0E3B142
telfhash t1a1115b25ce0d5ad8aad29181e29c70165aedb1725a292855babdce9bcc138c6b40c41f
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 :
2
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10059029-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gafgyt lolbin mirai rust
Link:
https://www.filescan.io/uploads/696ee9b255805a763fe9c2f8/reports/6fab7cc6-1e34-437d-9332-9959abc1e08c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-20T00:40:00Z UTC
Last seen:
2026-01-20T01:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8b8470d5b1cd287e0e791f7b9f5176b5156386b07c97819296204898d392a5e0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/35f69b4d-843c-401f-bb49-609f3a54c7a4
Behavior Graph:
Download SVG
%3 guuid=ea905ab9-1600-0000-442e-cdb4010f0000 pid=3841 /usr/bin/sudo guuid=92f87abb-1600-0000-442e-cdb40c0f0000 pid=3852 /tmp/sample.bin guuid=ea905ab9-1600-0000-442e-cdb4010f0000 pid=3841->guuid=92f87abb-1600-0000-442e-cdb40c0f0000 pid=3852 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db1f2ca5-1e12-4168-9214-4509abd9c28c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1853726
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853726 Sample: iran.armv4l.elf Startdate: 20/01/2026 Architecture: LINUX Score: 52 21 169.254.169.254, 80 USDOSUS Reserved 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 4 other IPs or domains 2->25 29 Multi AV Scanner detection for submitted file 2->29 8 iran.armv4l.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 iran.armv4l.elf 8->16         started        process6 18 iran.armv4l.elf 16->18         started        signatures7 27 Sample deletes itself 18->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8b8470d5b1cd287e0e791f7b9f5176b5156386b07c97819296204898d392a5e0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b8470d5b1cd287e0e791f7b9f5176b5156386b07c97819296204898d392a5e0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 02:35:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rochbvnrzuuh4dtzd55z6ulwwukwhbvqpslydeuwebejru4suxqa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260120-c2p6xsdy6h/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1cf387ce-0fc7-4828-97ed-8d143cac9120
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/8b8470d5b1cd287e0e791f7b9f5176b5156386b07c97819296204898d392a5e0

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 8b8470d5b1cd287e0e791f7b9f5176b5156386b07c97819296204898d392a5e0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758978/
  
Delivery method
Distributed via web download

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