MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f926da44abb197867c3fb94ffdcacc3936dc6da1cfab706f2882a4c102a01f9. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f926da44abb197867c3fb94ffdcacc3936dc6da1cfab706f2882a4c102a01f9
SHA3-384 hash: 9e8f1b8c1256c2c7f4210030d7432820fe161a701bfc3c5f6a4bf79aaf98f44f34b557fff62c413281488a4ddd1a3188
SHA1 hash: 0fd8dfb2ad8dea0773247a179345a410a81990cd
MD5 hash: 2c695fb84d2bcb8b94e843e49aad345f
humanhash: glucose-may-quebec-thirteen
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:55'600 bytes
First seen:2026-08-04 05:48:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FEytfbaM12r8ZBG6Sf6BuNhTwSoaEDrkMD:FEytfbaM1zAh6wNRT3Es8
TLSH T16D435BC4FA43D8F4DC9715702077FB379B72F1E922A8D647D3B49932AC52612E606A8C
telfhash t15821e2bf1e6709fcb3c4a898c32b62931679d273056132b401b3ad9923f2ec05169d3a
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 :
72
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2fe4de7a-334d-4c32-8868-0aacc1f83db6/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28879.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Launching a process
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a717d765ab7943135dc6e06/reports/b17a02e2-219d-4452-ad09-191aa3ca1a5f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-04T03:03:00Z UTC
Last seen:
2026-08-05T20:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9f926da44abb197867c3fb94ffdcacc3936dc6da1cfab706f2882a4c102a01f9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1ff58d71-9f9b-477e-9a1c-285f093568f7
Behavior Graph:
Download SVG
%3 guuid=29a93e83-1d00-0000-7dc7-4043360a0000 pid=2614 /usr/bin/sudo guuid=9b179a85-1d00-0000-7dc7-40433a0a0000 pid=2618 /tmp/sample.bin net guuid=29a93e83-1d00-0000-7dc7-4043360a0000 pid=2614->guuid=9b179a85-1d00-0000-7dc7-40433a0a0000 pid=2618 execve 066323fe-8c27-5ec6-92cc-97b35325c5e8 180.93.116.41:53 guuid=9b179a85-1d00-0000-7dc7-40433a0a0000 pid=2618->066323fe-8c27-5ec6-92cc-97b35325c5e8 con guuid=b310cb85-1d00-0000-7dc7-40433b0a0000 pid=2619 /usr/bin/dash guuid=9b179a85-1d00-0000-7dc7-40433a0a0000 pid=2618->guuid=b310cb85-1d00-0000-7dc7-40433b0a0000 pid=2619 execve guuid=8d8f4586-1d00-0000-7dc7-40433c0a0000 pid=2620 /tmp/sample.bin net send-data zombie guuid=9b179a85-1d00-0000-7dc7-40433a0a0000 pid=2618->guuid=8d8f4586-1d00-0000-7dc7-40433c0a0000 pid=2620 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8d8f4586-1d00-0000-7dc7-40433c0a0000 pid=2620->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 330B 5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 0.0.0.0:0 guuid=8d8f4586-1d00-0000-7dc7-40433c0a0000 pid=2620->5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 con guuid=10aa7c86-1d00-0000-7dc7-40433d0a0000 pid=2621 /tmp/sample.bin guuid=8d8f4586-1d00-0000-7dc7-40433c0a0000 pid=2620->guuid=10aa7c86-1d00-0000-7dc7-40433d0a0000 pid=2621 clone guuid=7a2c8186-1d00-0000-7dc7-40433e0a0000 pid=2622 /tmp/sample.bin net net-scan send-data guuid=8d8f4586-1d00-0000-7dc7-40433c0a0000 pid=2620->guuid=7a2c8186-1d00-0000-7dc7-40433e0a0000 pid=2622 clone guuid=7a2c8186-1d00-0000-7dc7-40433e0a0000 pid=2622|network network activity to 4098 IP addresses review logs to see them all guuid=7a2c8186-1d00-0000-7dc7-40433e0a0000 pid=2622->guuid=7a2c8186-1d00-0000-7dc7-40433e0a0000 pid=2622|network network
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/257e6e2f-65ac-4788-a5a5-74f52953b8b9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9f926da44abb197867c3fb94ffdcacc3936dc6da1cfab706f2882a4c102a01f9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9f926da44abb197867c3fb94ffdcacc3936dc6da1cfab706f2882a4c102a01f9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-04 05:51:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t6jg3jckxmmxqz6d7okp7xfmyojw3rw2dt5lobxsraveyebkah4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260804-gjaezaxsaz/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
File and Directory Permissions Modification
Contacts a large (37631) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/9f926da44abb197867c3fb94ffdcacc3936dc6da1cfab706f2882a4c102a01f9

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 9f926da44abb197867c3fb94ffdcacc3936dc6da1cfab706f2882a4c102a01f9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3896596/
  
Delivery method
Distributed via web download

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