MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d854dfb7c62d2c883f8ac3676e09050955de0e2286b96b392cc4c9fea34b24db. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d854dfb7c62d2c883f8ac3676e09050955de0e2286b96b392cc4c9fea34b24db
SHA3-384 hash: a4b79a5f026c6f85dfa1101d47d34c69d3c9341f2bcbff49781adaada5ae8dcbced5e9fdc10659937ce8e8c4de7d5cf1
SHA1 hash: ea6ff1b4874ab2b51066a482ddaae1e8579b9570
MD5 hash: 31dae3f311855660f3504f41b138f472
humanhash: papa-lion-skylark-six
File name:iran.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:210'936 bytes
First seen:2026-07-28 15:09:03 UTC
Last seen:2026-07-29 03:34:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:dkWYlFi68+KrWnlEj+a8gHW2ybNe7baNzuWBdpwMDkvboqD3y:Kji685rWnlEjv8KW5bM7ednpwTvboq
TLSH T123246C69BA0F6C41F2C3D3F8DE8C87E13A1B35E3C7768971791212ECDAA39D95990502
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 :
107
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Receives data from a server
Sets a written file as executable
Kills processes
Runs as daemon
Deletes a system binary file
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a68c6606c091ba99a8fd8e1/reports/dabb6fe5-78cc-4564-be2e-5f1305be5fd8/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-28T10:53:00Z UTC
Last seen:
2026-07-29T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d854dfb7c62d2c883f8ac3676e09050955de0e2286b96b392cc4c9fea34b24db/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f3cd9fab-7aa4-4321-9b99-946abba5d8d2
Behavior Graph:
Download SVG
%3 guuid=9b5ac719-1e00-0000-8014-c669ff080000 pid=2303 /usr/bin/sudo guuid=96a45e1f-1e00-0000-8014-c66905090000 pid=2309 /tmp/sample.bin guuid=9b5ac719-1e00-0000-8014-c669ff080000 pid=2303->guuid=96a45e1f-1e00-0000-8014-c66905090000 pid=2309 execve guuid=cabd0627-1e00-0000-8014-c66911090000 pid=2321 /usr/bin/dash guuid=96a45e1f-1e00-0000-8014-c66905090000 pid=2309->guuid=cabd0627-1e00-0000-8014-c66911090000 pid=2321 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f447ba4a-1c77-4138-8751-7bc5b2a05da3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d854dfb7c62d2c883f8ac3676e09050955de0e2286b96b392cc4c9fea34b24db
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d854dfb7c62d2c883f8ac3676e09050955de0e2286b96b392cc4c9fea34b24db/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-28 15:12:47 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3bkn7n6gfuwiqp4kyntw4cifbfk54drcq24wwojmyte75i2letnq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260728-sj5rnayfja/
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/d854dfb7c62d2c883f8ac3676e09050955de0e2286b96b392cc4c9fea34b24db

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 d854dfb7c62d2c883f8ac3676e09050955de0e2286b96b392cc4c9fea34b24db

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893058/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3893311/
  
URLhaus
https://urlhaus.abuse.ch/url/3893328/

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