MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 614f21df59e6034dd7630734b07c5a8ef6d590667a19087f0d4cd387324d185e. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 614f21df59e6034dd7630734b07c5a8ef6d590667a19087f0d4cd387324d185e
SHA3-384 hash: e0ad4ca1f962f6a81245ce87ae289139cd5c30591387f6cacac8123f987f73c0cebef018cb17c4e74997c471b51c44a6
SHA1 hash: b13e114a72fb21baeefe3a73caa186af6e89aee2
MD5 hash: 8f691a989d5616a9af569f3915c5f01c
humanhash: carolina-november-september-connecticut
File name:neon.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:56'292 bytes
First seen:2025-05-15 11:42:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:BtGqOyzOLUCDOWJ3jeYYSaO7+PlDCBD4X6VmSmnouy8Hy+:z1yoC9NjeYYr5CBUXWSoutB
TLSH T14143019950CFEBC4DF2B843B65B9362B9500EA48714665719BC40E7085C3F10B7F95E3
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 :
108
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6825d42fe16384d6a704a99dlinux22vpnfull_triage
Tags:
backdoor overt remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6825d358dcf173f136a085ae/reports/375dbbad-c7d7-4f00-a6c8-f91c699a1181/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
100
Number of processes launched:
9
Processes remaning?
false
Remote TCP ports scanned:
7547,37215,5501,8080
Full report:
https://elfdigest.com/brief/614f21df59e6034dd7630734b07c5a8ef6d590667a19087f0d4cd387324d185e
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8e7c3034-ae68-44a1-86a9-b74f807dc0c0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1690776
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1690776 Sample: neon.i686.elf Startdate: 15/05/2025 Architecture: LINUX Score: 88 30 traxanhc2.duckdns.org 2->30 32 172.96.116.30 ZNETUS United States 2->32 34 99 other IPs or domains 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 44 3 other signatures 2->44 8 neon.i686.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 42 Uses dynamic DNS services 30->42 process4 process5 14 neon.i686.elf 8->14         started        16 neon.i686.elf 8->16         started        18 neon.i686.elf 8->18         started        20 5 other processes 8->20 process6 22 neon.i686.elf 14->22         started        24 neon.i686.elf 14->24         started        26 neon.i686.elf 14->26         started        28 4 other processes 14->28
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/614f21df59e6034dd7630734b07c5a8ef6d590667a19087f0d4cd387324d185e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/614f21df59e6034dd7630734b07c5a8ef6d590667a19087f0d4cd387324d185e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-15 11:43:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mfhsdx2z4ybu3v3da42la7c2r33nledgpimqq7ynjtjyomsndbpa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux rootkit upx
Link:
https://tria.ge/reports/250515-nvqpnawvax/
Behaviour
Writes file to tmp directory
Loads a kernel module
Contacts a large (902430) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7cb45b08-d6c4-47b6-b6db-329052816998
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/614f21df59e6034dd7630734b07c5a8ef6d590667a19087f0d4cd387324d185e

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 614f21df59e6034dd7630734b07c5a8ef6d590667a19087f0d4cd387324d185e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3543226/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3543223/

Comments