🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23cc09cebfb47562889192707bc13644fbf7d89d9c65ebaa36024dc1d4fb67aa. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23cc09cebfb47562889192707bc13644fbf7d89d9c65ebaa36024dc1d4fb67aa
SHA3-384 hash: 9d21bbd404e17b4a2db81c483a2b6d43f51d6209fed6908352e58176b332a61431c854085b7c6392ec8e6f0de1781a34
SHA1 hash: 2bbf3f59f452191533cfaa6dcada7b8afe7f2f42
MD5 hash: 00c2d3c2a10d2eb7b27c51e769308332
humanhash: don-diet-washington-harry
File name:mirai.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:79'804 bytes
First seen:2026-05-21 14:10:17 UTC
Last seen:2026-05-22 09:16:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:T4psVUay6+vl/B1aIuy8Umx9ECYHXwOda7F+Iz6jM0Do:0aZy6+vdmIuy8UKWa7F7z4Moo
TLSH T1FA73830E2E619FBCFBAD863587B34F209248339626E1D545D19CFA011E7034E746FBA9
telfhash t1e5013c58483813f083815d9e6becff75e4a140ef99261f3b8e10e9abd6215429d01c2c
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
23
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/186fb498-2aa5-4960-bc3c-d5896e9aa3b8/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Opens a port
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 botnet masquerade mirai mirai obfuscated
Link:
https://www.filescan.io/uploads/6a0f16aa861ee596e644359d/reports/a4d8bd36-8167-4222-b1c8-a21b801b5812/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-21T12:21:00Z UTC
Last seen:
2026-05-23T00:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/23cc09cebfb47562889192707bc13644fbf7d89d9c65ebaa36024dc1d4fb67aa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/327d04c6-793b-40d0-b375-66e5e816a838
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/58941b35-652f-4237-8e38-28bd550fd981
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23cc09cebfb47562889192707bc13644fbf7d89d9c65ebaa36024dc1d4fb67aa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/23cc09cebfb47562889192707bc13644fbf7d89d9c65ebaa36024dc1d4fb67aa/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-21 07:24:57 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=epgattv7wr2wfcersjyhxqjwit57pwe5trs6xkrwajg4dvh3m6va._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery
Link:
https://tria.ge/reports/260521-rh24pshw8w/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Deletes itself
Modifies Watchdog functionality
Contacts a large (23840) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
callback.dnsrebind.net
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:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 23cc09cebfb47562889192707bc13644fbf7d89d9c65ebaa36024dc1d4fb67aa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3851314/
  
Delivery method
Distributed via web download

Comments