MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be3995c86165b045ec0756f6b0a862f8c2a1c826e0cb8d618382cedf88113638. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: be3995c86165b045ec0756f6b0a862f8c2a1c826e0cb8d618382cedf88113638
SHA3-384 hash: e5e615cd49d38a09d25c6abc9f8502a43ae472268d4c97cc4b78dad9afa646456b7b6efb7af889f68c21fef7a2e78f40
SHA1 hash: 6c03ee15cadd293451352c8306d40426d0b7107e
MD5 hash: cb9c970d590c80c688124428fde5bc24
humanhash: comet-sixteen-florida-may
File name:Josho.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:69'080 bytes
First seen:2026-04-08 23:27:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:AHNFnXDuPq/SyZBp9tkI0v6bqfg/Kkz73o2x8zW:gNFXDKGr2I0SWYz73o2Oi
TLSH T1F063961A3E218FBEFBAC863847B74A219658339622F1C5C4E15CEE015E7034E745FB98
telfhash t175016d58443817f093814c9d6becff76e09140df59625e3b8d00e99ada26a468d00d2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
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/6ac344c9-5c53-4565-8840-c3515d95fa24/
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:

Behaviour
Runs as daemon
Receives data from a server
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69d6e4a7d920e19044f476bb/reports/e163da6d-d984-44e3-a7a4-9274dad80063/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
45.145.225.160/AB4g5
Number of open files:
4
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/be3995c86165b045ec0756f6b0a862f8c2a1c826e0cb8d618382cedf88113638
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.145.225.160:420
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-08T20:27:00Z UTC
Last seen:
2026-04-10T06:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/be3995c86165b045ec0756f6b0a862f8c2a1c826e0cb8d618382cedf88113638/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eeadec79-8ad7-4f9b-bc36-dfc95ad00f40
Behavior Graph:
Download SVG
%3 guuid=ec640d41-1b00-0000-2aa2-a01b7c0a0000 pid=2684 /usr/bin/sudo guuid=d8b51d45-1b00-0000-2aa2-a01b860a0000 pid=2694 /tmp/sample.bin guuid=ec640d41-1b00-0000-2aa2-a01b7c0a0000 pid=2684->guuid=d8b51d45-1b00-0000-2aa2-a01b860a0000 pid=2694 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d18adc4f-7e41-4ec7-84e2-a8b3176ee7ec
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/be3995c86165b045ec0756f6b0a862f8c2a1c826e0cb8d618382cedf88113638
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/be3995c86165b045ec0756f6b0a862f8c2a1c826e0cb8d618382cedf88113638/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-08 23:28:44 UTC
File Type:
ELF32 Big (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xy4zlsdbmwyel3ahk33lbkdc7dbkdsbg4dfy2ymdqlhn7cargy4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:josho defense_evasion discovery
Link:
https://tria.ge/reports/260408-3f8z1sgt2x/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (49070) amount of remote hosts
Creates a large amount of network flows
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/be3995c86165b045ec0756f6b0a862f8c2a1c826e0cb8d618382cedf88113638

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: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 be3995c86165b045ec0756f6b0a862f8c2a1c826e0cb8d618382cedf88113638

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3814571/
  
Delivery method
Distributed via web download

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