MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3286294dcf3df3a9dad372ecf387d927b53833806b57d57b4c935fc00a910c6c. 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: 3286294dcf3df3a9dad372ecf387d927b53833806b57d57b4c935fc00a910c6c
SHA3-384 hash: cfed8c377dcffbaccc62992b5ad20429d4207184cd00ce56f1e96634c81a3bfafac4769d808dc29677cddcaf55284ddf
SHA1 hash: 1e07563d46998ffa5a76a183f7b33711054d7970
MD5 hash: 7deece75e864647cff5c6ede8aa98663
humanhash: leopard-butter-paris-robin
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:219'256 bytes
First seen:2025-08-03 05:11:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:OBCKzK6q+pcru1Kes1oKIqS7c0HS7wAboq:O0K0uAeZmwAbo
TLSH T198245BA8BA0F6C42F2C3D3F9DE8C87E13A1735E3C7768971691212EDCBA39D55990502
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 :
34
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:

Behaviour
Receives data from a server
Creating a file
Runs as daemon
Sets a written file as executable
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Kills critical processes
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/688eefab73b8ef6f4afbeabd/reports/4e29c9ff-69b4-4d12-9d83-9a598a858967/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/3286294dcf3df3a9dad372ecf387d927b53833806b57d57b4c935fc00a910c6c
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/1425e433-ac35-430d-96b2-745081381f48
Behavior Graph:
Download SVG
%3 guuid=01573159-1900-0000-80ea-c7d4d9070000 pid=2009 /usr/bin/sudo guuid=4485e65c-1900-0000-80ea-c7d4df070000 pid=2015 /tmp/sample.bin guuid=01573159-1900-0000-80ea-c7d4d9070000 pid=2009->guuid=4485e65c-1900-0000-80ea-c7d4df070000 pid=2015 execve guuid=67ab765f-1900-0000-80ea-c7d4e8070000 pid=2024 /usr/bin/dash guuid=4485e65c-1900-0000-80ea-c7d4df070000 pid=2015->guuid=67ab765f-1900-0000-80ea-c7d4e8070000 pid=2024 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7c0d532f-1501-4566-9894-fda481c54c63
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1749289
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
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: 1749289 Sample: aarch64.elf Startdate: 03/08/2025 Architecture: LINUX Score: 80 34 92.113.21.114, 39750, 39752, 39754 UKRTELNETUA Ukraine 2->34 36 Antivirus detection for dropped file 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Yara detected Mirai 2->40 9 aarch64.elf 2->9         started        11 gnome-session-binary sh gsd-print-notifications 2->11         started        13 systemd journalctl 2->13         started        15 56 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 30 /var/main, ELF 21->30 dropped 32 /etc/init.d/xs.main, POSIX 21->32 dropped 42 Sample tries to set files in /etc globally writable 21->42 44 Drops files in suspicious directories 21->44 46 Sample deletes itself 21->46 27 aarch64.elf 21->27         started        signatures8 process9 signatures10 48 Sample tries to kill multiple processes (SIGKILL) 27->48
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3286294dcf3df3a9dad372ecf387d927b53833806b57d57b4c935fc00a910c6c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3286294dcf3df3a9dad372ecf387d927b53833806b57d57b4c935fc00a910c6c/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-03 05:12:10 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gkdcstophxz2twwtolwphb6ze62tqm4annl5k62msnp4acurbrwa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250803-fvwxnszmv8/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a87fa1c1-af6c-47f4-981a-338c9530a410
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/3286294dcf3df3a9dad372ecf387d927b53833806b57d57b4c935fc00a910c6c

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 3286294dcf3df3a9dad372ecf387d927b53833806b57d57b4c935fc00a910c6c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587328/
  
Delivery method
Distributed via web download

Comments