MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97457bc09a6635dbfd7797639d160bfc73a538e2b9c4dc2d084a88171ae5f27e. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97457bc09a6635dbfd7797639d160bfc73a538e2b9c4dc2d084a88171ae5f27e
SHA3-384 hash: a4dc2b27517c36e75de2e18a32cbba22cca4dc912037c5fefd0979b7728821ee474fa979fdc30b9d02905257c594de1e
SHA1 hash: ed20d65cc5c0e3662bdf7de5d42562b37829aece
MD5 hash: 89258aff7b4489766fe09046769f8f84
humanhash: lithium-alanine-magnesium-pennsylvania
File name:iran.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:100'420 bytes
First seen:2026-08-06 20:32:57 UTC
Last seen:2026-08-07 01:45:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Tw1BTLVHw4FZx6Rg+c3Ra/ofDQZV7JU/310vntiZvnwl7/4qKU7yLQPrL:yZ5FZxic3A/ofDMWClSCskL
TLSH T106A34B86FB93E1F0D94605B1111FF77D9634DE221024DE5AEBD4BEB2AD32A02925B31C
telfhash t1be41e7fa5aed19dc97d08900e28e6fa15e0ca63f341137f647f16019236378156a7c3d
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
53
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

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

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Receives data from a server
Sets a written file as executable
Connection attempt
Sends data to a server
Runs as daemon
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai rust
Link:
https://www.filescan.io/uploads/6a74f0889358f1dc8ea8fd06/reports/3df27612-bd8b-43da-8bcd-4e0dd4a1c9a3/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-23T12:37:00Z UTC
Last seen:
2026-07-27T09:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/97457bc09a6635dbfd7797639d160bfc73a538e2b9c4dc2d084a88171ae5f27e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6e3b49c0-5b8c-42ba-ba08-6be4dc7c8dbf
Behavior Graph:
Download SVG
%3 guuid=0094515e-1d00-0000-02a5-d11b6d0a0000 pid=2669 /usr/bin/sudo guuid=966c8261-1d00-0000-02a5-d11b710a0000 pid=2673 /tmp/sample.bin guuid=0094515e-1d00-0000-02a5-d11b6d0a0000 pid=2669->guuid=966c8261-1d00-0000-02a5-d11b710a0000 pid=2673 execve guuid=eefacf63-1d00-0000-02a5-d11b750a0000 pid=2677 /tmp/sample.bin guuid=966c8261-1d00-0000-02a5-d11b710a0000 pid=2673->guuid=eefacf63-1d00-0000-02a5-d11b750a0000 pid=2677 clone guuid=2cf54264-1d00-0000-02a5-d11b770a0000 pid=2679 /tmp/sample.bin write-config zombie guuid=eefacf63-1d00-0000-02a5-d11b750a0000 pid=2677->guuid=2cf54264-1d00-0000-02a5-d11b770a0000 pid=2679 clone guuid=e5096864-1d00-0000-02a5-d11b780a0000 pid=2680 /tmp/sample.bin net send-data guuid=2cf54264-1d00-0000-02a5-d11b770a0000 pid=2679->guuid=e5096864-1d00-0000-02a5-d11b780a0000 pid=2680 clone 3074f374-09f7-56dd-954f-a1ce622fe4cf 94.154.43.91:8060 guuid=e5096864-1d00-0000-02a5-d11b780a0000 pid=2680->3074f374-09f7-56dd-954f-a1ce622fe4cf send: 192B guuid=e5096864-1d00-0000-02a5-d11b780a0000 pid=2681 /tmp/sample.bin guuid=e5096864-1d00-0000-02a5-d11b780a0000 pid=2680->guuid=e5096864-1d00-0000-02a5-d11b780a0000 pid=2681 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/83390db4-ab3d-4476-af7f-d9697c741d5c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/97457bc09a6635dbfd7797639d160bfc73a538e2b9c4dc2d084a88171ae5f27e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/97457bc09a6635dbfd7797639d160bfc73a538e2b9c4dc2d084a88171ae5f27e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-24 01:41:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s5cxxqe2my25x7lxs5rz2fql7rz2kohcxhcnyliijkebogxf6j7a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux persistence
Link:
https://tria.ge/reports/260806-zb8xnsal2w/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies init.d
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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
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 97457bc09a6635dbfd7797639d160bfc73a538e2b9c4dc2d084a88171ae5f27e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898294/
  
Delivery method
Distributed via web download

Comments