MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47e8a5113381eece8a9fcb5e521f735f95705e90a0f0193cba3d8c24b374e8f6. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47e8a5113381eece8a9fcb5e521f735f95705e90a0f0193cba3d8c24b374e8f6
SHA3-384 hash: 1f6900dfd225d74bb436cc5bd0a7f4438e94495c4126334434b95198c3bfe53dd704a7b1822557fcc1d512e6399bd4fe
SHA1 hash: 4b50bc43a248776c20d5b91a0e41ef212477afd7
MD5 hash: fb4814ef6419bb5d9cc145334d2e347c
humanhash: michigan-triple-hot-winner
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:219'256 bytes
First seen:2025-08-02 23:22:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:yCRw5MxRWVSiQTu7P9iNERvqGtjGLyc7U/rlIrFK77MMZuboq:ye/0SiGu7P9i+B7tSL57UT2q7fuboq
TLSH T186246BA8BA0F6C42F283D3F9DE8C87E13A1735E3C7768971791212EDCBA39D55990502
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 :
29
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sets a written file as executable
Connection attempt
Kills processes
Runs as daemon
Kills critical processes
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/688e9dda73b8ef6f4afb9ee6/reports/2a0e739a-95b7-4555-9d8b-852bb7456d00/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/47e8a5113381eece8a9fcb5e521f735f95705e90a0f0193cba3d8c24b374e8f6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7d981ddb-1f64-4ee4-98e3-f4b6636b1ad0
Behavior Graph:
Download SVG
%3 guuid=7f297e34-1900-0000-7498-26b2140b0000 pid=2836 /usr/bin/sudo guuid=2ceae436-1900-0000-7498-26b2180b0000 pid=2840 /tmp/sample.bin guuid=7f297e34-1900-0000-7498-26b2140b0000 pid=2836->guuid=2ceae436-1900-0000-7498-26b2180b0000 pid=2840 execve guuid=fbccbb37-1900-0000-7498-26b21d0b0000 pid=2845 /usr/bin/dash guuid=2ceae436-1900-0000-7498-26b2180b0000 pid=2840->guuid=fbccbb37-1900-0000-7498-26b21d0b0000 pid=2845 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b1142af4-a4d2-4609-aefe-3747f5612e8c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1749244
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1749244 Sample: aarch64.elf Startdate: 03/08/2025 Architecture: LINUX Score: 88 36 92.113.21.114, 5060 UKRTELNETUA Ukraine 2->36 38 Antivirus detection for dropped file 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected Mirai 2->44 9 aarch64.elf 2->9         started        11 gnome-session-binary sh gsd-print-notifications 2->11         started        13 systemd journalctl 2->13         started        15 59 other processes 2->15 signatures3 process4 process5 17 aarch64.elf 9->17         started        19 gsd-print-notifications 11->19         started        process6 21 aarch64.elf 17->21         started        25 gsd-print-notifications gsd-printer 19->25         started        file7 32 /var/main, ELF 21->32 dropped 34 /etc/init.d/xs.main, POSIX 21->34 dropped 46 Sample tries to set files in /etc globally writable 21->46 48 Drops files in suspicious directories 21->48 50 Sample deletes itself 21->50 27 aarch64.elf 21->27         started        30 aarch64.elf 21->30         started        signatures8 process9 signatures10 52 Sample tries to kill multiple processes (SIGKILL) 27->52
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/47e8a5113381eece8a9fcb5e521f735f95705e90a0f0193cba3d8c24b374e8f6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/47e8a5113381eece8a9fcb5e521f735f95705e90a0f0193cba3d8c24b374e8f6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-02 23:23:12 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i7ukkejtqhxm5cu7znpfeh3tl6kxaxuqudybspf2hwgcjm3u5d3a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250802-3c6qgsvzdt/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/81b7b336-e019-4ae2-84f9-71699a8cd5a9
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/47e8a5113381eece8a9fcb5e521f735f95705e90a0f0193cba3d8c24b374e8f6

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: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 47e8a5113381eece8a9fcb5e521f735f95705e90a0f0193cba3d8c24b374e8f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593724/
  
Delivery method
Distributed via web download

Comments