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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fba3aea652593bc16cb774039ece314d77ba2e5ea4bda1ed322f82114ce9727. 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: 4


Intelligence 4 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fba3aea652593bc16cb774039ece314d77ba2e5ea4bda1ed322f82114ce9727
SHA3-384 hash: 94958c762bea4b0e062ee079b49f019cdddb2e440b0bc7df55fd9980460d5bee066e8c9ffd86b47e3f522b91747f539b
SHA1 hash: f1a0cbf0edc6801422eb016ef199058eb017da07
MD5 hash: ca62a57e4daf22e43c5892b90fe2ee9e
humanhash: colorado-six-missouri-fanta
File name:beacon.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:337'092 bytes
First seen:2026-10-18 06:20:19 UTC
Last seen:2026-10-18 07:27:00 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:0qHUPr01BaqKPVUj6wW9R2/oWMa5BAawgpeFbUcm3:3gr01QXv4HMa5BWgpeFbUcm3
TLSH T14664D04AF75A2D82C5D7CA35088AC245575EE5A723F3C30A3603557B382A3BB4F39389
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2fba3aea652593bc16cb774039ece314d77ba2e5ea4bda1ed322f82114ce9727
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5dc3e244-834b-4ddb-812d-8f08ef09afa4
Behavior Graph:
Download SVG
%3 guuid=53694687-1d00-0000-bf7c-8d9e850b0000 pid=2949 /usr/bin/sudo guuid=0de3d38c-1d00-0000-bf7c-8d9e930b0000 pid=2963 /tmp/sample.bin guuid=53694687-1d00-0000-bf7c-8d9e850b0000 pid=2949->guuid=0de3d38c-1d00-0000-bf7c-8d9e930b0000 pid=2963 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2475641b-f230-4894-8709-c9be1cbf8e45
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2fba3aea652593bc16cb774039ece314d77ba2e5ea4bda1ed322f82114ce9727/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f65dv2tfewj3yfwlo5adt3hdctlxxixf5jf5uhwtel4ccfgos4tq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261018-g4s3tasy6m/
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/2fba3aea652593bc16cb774039ece314d77ba2e5ea4bda1ed322f82114ce9727

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: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:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
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 2fba3aea652593bc16cb774039ece314d77ba2e5ea4bda1ed322f82114ce9727

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3951698/
  
Delivery method
Distributed via web download

Comments