MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30308d4db349f41e9a0b8fee1176be88d9dae5597d05d3e4bc4d90120081fa34. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30308d4db349f41e9a0b8fee1176be88d9dae5597d05d3e4bc4d90120081fa34
SHA3-384 hash: 1f00811a0e414e30cbe7ba456e1ae4f378d2082e35e830777801a9b99f4fa46af5088096dc1cdf4b49f213e452fd89a5
SHA1 hash: e2d905c03e164c4226257af4abdd240d0d585e94
MD5 hash: aaf4eca98af2070f8345592ca5ae36c4
humanhash: spaghetti-october-virginia-eighteen
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:160'312 bytes
First seen:2025-08-10 00:38:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:eGybtWT7nKfUv4Vwg+lRWhnY9pQ51wvFIOFhLiejwtSml/H:e1btWT7nKfUv4Ol+YXQ51wtIOFhOesSC
TLSH T164F30845FD519F16C6C666BBFB4E428D772B0768D3EA32039D252F64378B86A0E37102
telfhash t1a211ed22ffc55a5cafd96019d13a700806d971dc2a193c538ebc570e44a34c7f82990a
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Mirai-10056452-0
Create hunting rule

Unix.Trojan.Mirai-10056453-0
Create hunting rule

Unix.Trojan.Mirai-10056456-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin rust threat
Link:
https://www.filescan.io/uploads/6897ea469ef4d2ff7cf455d3/reports/578f5790-d605-4fa4-a179-cdbd790c8c9f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
184
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/30308d4db349f41e9a0b8fee1176be88d9dae5597d05d3e4bc4d90120081fa34
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/21d9380c-e5e3-45aa-8bc1-03f41b08b521
Behavior Graph:
Download SVG
%3 guuid=2f8c7c9d-1900-0000-c11a-67d1570c0000 pid=3159 /usr/bin/sudo guuid=ee89d9a0-1900-0000-c11a-67d15f0c0000 pid=3167 /tmp/sample.bin guuid=2f8c7c9d-1900-0000-c11a-67d1570c0000 pid=3159->guuid=ee89d9a0-1900-0000-c11a-67d15f0c0000 pid=3167 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/862bf984-4c64-4a43-86f7-3463b04fa22c
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1753881
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Found malware configuration
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1753881 Sample: armv5l.elf Startdate: 10/08/2025 Architecture: LINUX Score: 100 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 92.113.21.114, 5050 UKRTELNETUA Ukraine 2->27 29 2 other IPs or domains 2->29 37 Found malware configuration 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 3 other signatures 2->43 9 armv5l.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 armv5l.elf 9->13         started        process6 15 armv5l.elf 13->15         started        file7 21 /var/main, ELF 15->21 dropped 23 /etc/init.d/xs.main, POSIX 15->23 dropped 31 Sample tries to set files in /etc globally writable 15->31 33 Drops files in suspicious directories 15->33 35 Sample deletes itself 15->35 19 armv5l.elf 15->19         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/30308d4db349f41e9a0b8fee1176be88d9dae5597d05d3e4bc4d90120081fa34
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30308d4db349f41e9a0b8fee1176be88d9dae5597d05d3e4bc4d90120081fa34/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/30308d4db349f41e9a0b8fee1176be88d9dae5597d05d3e4bc4d90120081fa34
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-10 00:39:35 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=gayi2tntjh2b5gqlr7xbc5v6rdm5vzkzpuc5hzf4jwibeaeb7i2a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250810-azv82stvfw/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f8a98643-ffcc-474b-aeca-78e404884802
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/30308d4db349f41e9a0b8fee1176be88d9dae5597d05d3e4bc4d90120081fa34

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:Linux_Generic_Threat_d94e1020
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 30308d4db349f41e9a0b8fee1176be88d9dae5597d05d3e4bc4d90120081fa34

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593716/
  
Delivery method
Distributed via web download

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