MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 644933ccf018523580c4b45682ae4f58a46ac8b9bebbdf138b908f0eae37bb59. 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: 7


Intelligence 7 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 644933ccf018523580c4b45682ae4f58a46ac8b9bebbdf138b908f0eae37bb59
SHA3-384 hash: 85c9ece7be405e12b01c0fea08a664ac27887ff612b61854d1fbb58996566178f0f36d0c06ff611b318f7c54ac79775c
SHA1 hash: fd9d36b4f0dd398862b0c1a2df62f4a071b64ca2
MD5 hash: 4bfb74242241423bb18267ac952b124e
humanhash: high-nitrogen-lamp-triple
File name:CRY.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:126'200 bytes
First seen:2026-06-07 15:52:08 UTC
Last seen:2026-06-07 23:41:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:me8U6zQ/pKM4Ap9jSAk+myPM7ETV3UREh:aDn+5PDEc
TLSH T122C33B17B4D0C0BDC4D6C2744FEEA616EE32B1ED1234B21B37D8AA762E49E215F1DA50
telfhash t15751be75396d6ca0a2d7fb3ab306d57188391e1404e131e2d9b179f6df627810eb203b
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 :
3
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-21.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Runs as daemon
Kills processes
Connection attempt
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a2593b6099ef368af25fab6/reports/a75fd072-208f-4aee-8051-308635d4951d/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8e96f807-4344-4029-8d38-a3bfb2e8b966
Behavior Graph:
Download SVG
%3 guuid=af85d73a-1900-0000-3229-fca64c0b0000 pid=2892 /usr/bin/sudo guuid=17a89f3c-1900-0000-3229-fca6520b0000 pid=2898 /tmp/sample.bin net send-data guuid=af85d73a-1900-0000-3229-fca64c0b0000 pid=2892->guuid=17a89f3c-1900-0000-3229-fca6520b0000 pid=2898 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=17a89f3c-1900-0000-3229-fca6520b0000 pid=2898->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 55a35792-d7c1-5c0f-aabd-6e221273c95f 91.92.254.173:2139 guuid=17a89f3c-1900-0000-3229-fca6520b0000 pid=2898->55a35792-d7c1-5c0f-aabd-6e221273c95f send: 2B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/38afe4d8-ea3c-4727-812b-372f2f5fc2ab
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/644933ccf018523580c4b45682ae4f58a46ac8b9bebbdf138b908f0eae37bb59
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/644933ccf018523580c4b45682ae4f58a46ac8b9bebbdf138b908f0eae37bb59/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-07 15:11:59 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mreththqdbjdlagewrliflsplcsgvsfzx2556e4lschq5lrxxnmq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260607-ta714agx2m/
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/644933ccf018523580c4b45682ae4f58a46ac8b9bebbdf138b908f0eae37bb59

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1cb033f3
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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 644933ccf018523580c4b45682ae4f58a46ac8b9bebbdf138b908f0eae37bb59

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3860425/
  
Delivery method
Distributed via web download

Comments