MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a862b6e0829a1f70369e6b63c93e7189f7474c7efdcdbd9f4f2dd94a8c225cfa. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a862b6e0829a1f70369e6b63c93e7189f7474c7efdcdbd9f4f2dd94a8c225cfa
SHA3-384 hash: 6eececb2d06eaf1a352ab3e98a54bc9092edd4a68cacf9ce9c96fea6dc81ff46da4995f451ef838b519b13b3efb7e729
SHA1 hash: 2f7021871c5b15f0dc671b2210bb94371f977a31
MD5 hash: a118ed4be3b2d3c6bb2d44e0168c47c4
humanhash: venus-pip-mockingbird-wolfram
File name:Josho.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:56'584 bytes
First seen:2026-04-08 23:27:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:N1c82KhvRRTdj7tsq5sebD07B8drbonjxDdSYGSq/EanRP88UapvTLwCVy/rCxH1:Nb24Th7ttujxynRPNU8ShW+15RL+Sr
TLSH T1164309C17881A626C7D05777FA6F018D37199798E0EA33538C296FA07B8AC1F0D6774A
telfhash t1033190bba65516dc6bd4c3cc52ce7525ceed35bc2b00226d9a5dab9b02a34c1f21780b
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 :
40
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/8f0ab438-8c23-445f-8b03-a37dcc3c7712/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69d6e4a63a506932d7bf6073/reports/7f8a47c8-97d7-4f9f-8e51-c27ad3aa1e24/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
45.145.225.160/AB4g5
Number of open files:
54
Number of processes launched:
13
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/a862b6e0829a1f70369e6b63c93e7189f7474c7efdcdbd9f4f2dd94a8c225cfa
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.145.225.160:420
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-08T20:26:00Z UTC
Last seen:
2026-04-08T20:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a862b6e0829a1f70369e6b63c93e7189f7474c7efdcdbd9f4f2dd94a8c225cfa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/21119dec-b338-456f-9cb2-545e59488bce
Behavior Graph:
Download SVG
%3 guuid=4c36a296-1a00-0000-a57c-eb28a70d0000 pid=3495 /usr/bin/sudo guuid=cef4689a-1a00-0000-a57c-eb28ad0d0000 pid=3501 /tmp/sample.bin guuid=4c36a296-1a00-0000-a57c-eb28a70d0000 pid=3495->guuid=cef4689a-1a00-0000-a57c-eb28ad0d0000 pid=3501 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2f7b0053-2f0e-4935-9d80-2224e9d27bef
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a862b6e0829a1f70369e6b63c93e7189f7474c7efdcdbd9f4f2dd94a8c225cfa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a862b6e0829a1f70369e6b63c93e7189f7474c7efdcdbd9f4f2dd94a8c225cfa/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-08 23:29:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vbrlnyectipxanu6nnr4sptrrh3uotd67xg33h2pfxmuvdbclt5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:josho
Link:
https://tria.ge/reports/260408-3f9ljsgt3s/
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/a862b6e0829a1f70369e6b63c93e7189f7474c7efdcdbd9f4f2dd94a8c225cfa

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_Generic_Threat_d94e1020
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 a862b6e0829a1f70369e6b63c93e7189f7474c7efdcdbd9f4f2dd94a8c225cfa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3814575/
  
Delivery method
Distributed via web download

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