MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23c9b1fdb362bddf552731300024eccfbfc742e7e13f3a609ad45903bf8e23b7. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23c9b1fdb362bddf552731300024eccfbfc742e7e13f3a609ad45903bf8e23b7
SHA3-384 hash: e5c12f4632de3e6fcf0247f146bbfad21dccd43baa5c5efc9510a33082850108599ceb758460c86926c005d4a1cd93c6
SHA1 hash: 8c4681f0352ece5969a99488dd5e3badddd8dce7
MD5 hash: 08183758c6842eddb8cbf4a061fb8d4d
humanhash: beryllium-lactose-happy-pluto
File name:main_arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:726'416 bytes
First seen:2026-08-06 15:42:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:DNLhllrbxgxm3FYvTu68dU5oCUNaj5XmfCMC7cldX6pKT7g8f:NhFySOL+NS5Xmf6Al9c
TLSH T169F43A55F880DFA2C6C125B6F65D46AC33174779C2E772068A258B343BEB86B0F3A741
telfhash t100f08b19e62b3aa4c2d2a32506758146282e34cb27262de10e0e5acf8f11b6072e0c3b
Magika elf
Reporter BlinkzSec
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Traces processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash bashlite lolbin rust
Link:
https://www.filescan.io/uploads/6a74ac234f73929fb7beec5a/reports/63be27f9-dedd-47fb-af02-a26493dc5e26/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/56363ff4-5d77-4d73-b521-4cc2a3ff68de
Behavior Graph:
Download SVG
%3 guuid=fe619a9a-1b00-0000-ce4d-b2b6440a0000 pid=2628 /usr/bin/sudo guuid=f08e829c-1b00-0000-ce4d-b2b6480a0000 pid=2632 /tmp/sample.bin guuid=fe619a9a-1b00-0000-ce4d-b2b6440a0000 pid=2628->guuid=f08e829c-1b00-0000-ce4d-b2b6480a0000 pid=2632 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d286e4d-0ac6-44c1-860b-cdfe02e847b3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23c9b1fdb362bddf552731300024eccfbfc742e7e13f3a609ad45903bf8e23b7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/23c9b1fdb362bddf552731300024eccfbfc742e7e13f3a609ad45903bf8e23b7/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 15:41:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=epe3d7ntmk656vjhgeyaajhmz674oqxh4e7tuye22rmqhp4oeo3q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260806-s55zjsen5z/
Behaviour
Reads runtime system information
Traces itself
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/23c9b1fdb362bddf552731300024eccfbfc742e7e13f3a609ad45903bf8e23b7

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
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 23c9b1fdb362bddf552731300024eccfbfc742e7e13f3a609ad45903bf8e23b7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898012/
  
Delivery method
Distributed via web download

Comments