MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 355c37fd91ba8431c596dc6f5f67f834d291bb3f276ad3ae65cd2cd9770a9760. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 355c37fd91ba8431c596dc6f5f67f834d291bb3f276ad3ae65cd2cd9770a9760
SHA3-384 hash: a29e4056e624a4fe7dcc796a95c40f8f0646782b1a304b7b31fb95c17fd7bdb60a232483f57066c1f67f0862956d5450
SHA1 hash: 23efe45dc6340333adbeb93f524d824cce1454e2
MD5 hash: ac3aeb18191a6fd2a04d5974ed6485fc
humanhash: eleven-berlin-winter-sweet
File name:neon.armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:155'520 bytes
First seen:2025-06-20 11:51:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:fQa3ki01HprS+HBNQYF4fcSJevycCin/4:fQQkrHRbXnF4fDJb9W/4
TLSH T119E32945F8918F22C6C612BBFB5E428D3B2617E8D3EE71039D246F24378A95B0E3B545
telfhash t110210030df5542ec9bf8c55901aef1aa1bfc34b42311247a4b5eaf8a0a539c1f61c827
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 :
75
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
Create hunting rule

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
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68554b8f38813cf1bf1b167elinux22vpnfull_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/68554b8ecf2af1571113233a/reports/dcf98c8e-11c8-4eca-a6c3-2644846cd40f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
50
Number of processes launched:
9
Processes remaning?
false
Remote TCP ports scanned:
37215,52869
Full report:
https://elfdigest.com/brief/355c37fd91ba8431c596dc6f5f67f834d291bb3f276ad3ae65cd2cd9770a9760
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/3b38350e-0855-41bb-be8e-77234dbe4b12
Behavior Graph:
Download SVG
%3 guuid=dc2a9981-1700-0000-ab36-8d31de060000 pid=1758 /usr/bin/sudo guuid=0a96a283-1700-0000-ab36-8d31e4060000 pid=1764 /tmp/sample.bin guuid=dc2a9981-1700-0000-ab36-8d31de060000 pid=1758->guuid=0a96a283-1700-0000-ab36-8d31e4060000 pid=1764 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7990f3c2-d499-45c4-bd0a-6250ae61e373
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1719337
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: 1719337 Sample: neon.armv4l.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.armv4l.elf 2->7         started        process3 process4 9 neon.armv4l.elf 7->9         started        11 neon.armv4l.elf 7->11         started        13 neon.armv4l.elf 7->13         started        15 2 other processes 7->15 process5 17 neon.armv4l.elf 9->17         started        19 neon.armv4l.elf 9->19         started        21 neon.armv4l.elf 9->21         started        23 neon.armv4l.elf 9->23         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/355c37fd91ba8431c596dc6f5f67f834d291bb3f276ad3ae65cd2cd9770a9760
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/355c37fd91ba8431c596dc6f5f67f834d291bb3f276ad3ae65cd2cd9770a9760/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-20 11:52:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gvodp7mrxkcddrmw3rxv6z7ygtjjdoz7e5vnhltfzuwns5yks5qa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250620-n1x1xsy1bv/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (1702551) amount of remote hosts
Creates a large amount of network flows
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/a7e2848e-cbfd-4299-8ecb-0fcc5ca1de2d
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/355c37fd91ba8431c596dc6f5f67f834d291bb3f276ad3ae65cd2cd9770a9760

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
Create hunting rule
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 355c37fd91ba8431c596dc6f5f67f834d291bb3f276ad3ae65cd2cd9770a9760

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3560001/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3559986/

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