MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73cbf8597fe47ba3e3e228577ad296266c4b684b81f7786f4785227b4fd8ae5e. 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: 73cbf8597fe47ba3e3e228577ad296266c4b684b81f7786f4785227b4fd8ae5e
SHA3-384 hash: 80bcde6fc897d0e0de8ac422915f71f35223ee95acd3b5a0807c4dddf21003a66363f09d8062bd7021660a20f150d998
SHA1 hash: b94227e5e923d33e1a4fd1e23eea41426d85ab9d
MD5 hash: 163a4a8585f7ce397babbcdd1a7822a3
humanhash: harry-iowa-ink-yankee
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:91'984 bytes
First seen:2026-03-02 09:52:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:it58nJvvhhvx6frLKFc7igd71GHtCoP5AmIhja75LeSIQynoQnmvOmwbZne:it58JXhhLJgB1ytCoeRja0no1XwbZne
TLSH T118934A41FD825A12C6C523B7FB6E028D371613E8D2EE7213DE116F21B7CA91B0EA7552
telfhash t12d510fbbff610b8c07dac299929f70114bee31bd0b25258acd085b4fc5832c2f12e422
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
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/e23c28fb-5d59-422b-b7b9-ab7bd352ab52/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet mirai rust
Link:
https://www.filescan.io/uploads/69a55e0d97feb4afd6640a3b/reports/86536e0b-0b08-4a41-afd1-7f422f0f39fc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
153
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/73cbf8597fe47ba3e3e228577ad296266c4b684b81f7786f4785227b4fd8ae5e
Behaviour
Anti-VM
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/90de2d3d-c0d5-4fac-9497-c847599d1bdf
Behavior Graph:
Download SVG
%3 guuid=ea1c8423-1900-0000-b3ee-2feaa8090000 pid=2472 /usr/bin/sudo guuid=90c86d25-1900-0000-b3ee-2feaad090000 pid=2477 /tmp/sample.bin guuid=ea1c8423-1900-0000-b3ee-2feaa8090000 pid=2472->guuid=90c86d25-1900-0000-b3ee-2feaad090000 pid=2477 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eebeca15-f77b-42f5-aa66-2ad45f12d91e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73cbf8597fe47ba3e3e228577ad296266c4b684b81f7786f4785227b4fd8ae5e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/73cbf8597fe47ba3e3e228577ad296266c4b684b81f7786f4785227b4fd8ae5e/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=opf7qwl74r52hy7cfblxvuuwezwew2clqh3xq32hqurhwt6yvzpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260302-lwtftsht8g/
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_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_Generic_Threat_d94e1020
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: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 73cbf8597fe47ba3e3e228577ad296266c4b684b81f7786f4785227b4fd8ae5e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3741658/
  
Delivery method
Distributed via web download

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