MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb388c7f8f9b1a5d8d590f75912d62f14968f82d0509087c90afe80f4fe30628. 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 7 File information Comments
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SHA256 hash: bb388c7f8f9b1a5d8d590f75912d62f14968f82d0509087c90afe80f4fe30628
SHA3-384 hash: 8e097da6a08af5b398ed2084eec8c3a43ac0c187ef7eade584281e75062ffa2e2a6290c00f8ae35215b591e79e196052
SHA1 hash: e94957ac46d464097b071c863ac408fe4e24f2c2
MD5 hash: 5693c483976b4fffd8756a7ee4f591a4
humanhash: cat-maine-mirror-harry
File name:neon.armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:155'744 bytes
First seen:2025-06-20 11:00:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:OZbehdjtYUN3WZF32Jr4NThf0mXlgJL8W/I:OZ6v6m81cr4NtfZkL8W/I
TLSH T1F0E32945F8918F22C6C612BBFB5E428D372A57E8D3EE72039D246F24378685B0E3B545
telfhash t19921ce37eeda1eac4bd04699219e2103a56e34fa6b1320188b6f4f4e0523495701e473
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 :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135987-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68553f9196ffdc312d1b1656linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68553f6a68102d74cf37bb7a/reports/13823af7-cca2-4efc-b204-04f6a3cdbb13/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
5
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
37215,52869,8081
Full report:
https://elfdigest.com/brief/bb388c7f8f9b1a5d8d590f75912d62f14968f82d0509087c90afe80f4fe30628
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4640d35f-03a3-4b00-9ca1-d4ba8062280d
Behavior Graph:
Download SVG
%3 guuid=e19ef024-1600-0000-327d-d2f4370f0000 pid=3895 /usr/bin/sudo guuid=d832d927-1600-0000-327d-d2f43a0f0000 pid=3898 /tmp/sample.bin guuid=e19ef024-1600-0000-327d-d2f4370f0000 pid=3895->guuid=d832d927-1600-0000-327d-d2f43a0f0000 pid=3898 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b56bfeae-64e2-4059-91bf-0d0caec2b3b1
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1719272
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1719272 Sample: neon.armv5l.elf Startdate: 20/06/2025 Architecture: LINUX Score: 88 25 Malicious sample detected (through community Yara rule) 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 2 other signatures 2->31 7 neon.armv5l.elf 2->7         started        process3 process4 9 neon.armv5l.elf 7->9         started        11 neon.armv5l.elf 7->11         started        13 neon.armv5l.elf 7->13         started        15 3 other processes 7->15 process5 17 neon.armv5l.elf 9->17         started        19 neon.armv5l.elf 9->19         started        21 neon.armv5l.elf 9->21         started        23 2 other processes 9->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bb388c7f8f9b1a5d8d590f75912d62f14968f82d0509087c90afe80f4fe30628
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb388c7f8f9b1a5d8d590f75912d62f14968f82d0509087c90afe80f4fe30628/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-20 11:01:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xm4iy74ptmnf3dkzb52zcllc6fewr6bnaueqq7eqv7ua6t7dayua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250620-m4r4eaywez/
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135897-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/3ac8b989-6e8c-436e-bdeb-363116ea2e9f
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/bb388c7f8f9b1a5d8d590f75912d62f14968f82d0509087c90afe80f4fe30628

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 bb388c7f8f9b1a5d8d590f75912d62f14968f82d0509087c90afe80f4fe30628

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3560004/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3561584/

Comments