MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b0bea2c5a68110da8e326c51ca8367d994f2561830ee1c9dbf99c5d5a97b5ef. 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 5 File information Comments
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SHA256 hash: 9b0bea2c5a68110da8e326c51ca8367d994f2561830ee1c9dbf99c5d5a97b5ef
SHA3-384 hash: 1b352642b2e202619c06c1a6e805fa9d1ada6e340ec4ee45a5b4bd217877672ae68f96e38f2bdfc41e90e191bb34c711
SHA1 hash: a471fef80a7ebe1c39940a4036d9417054fd8b01
MD5 hash: db11d97644f019b02c2b0056fdc6f9dc
humanhash: leopard-grey-earth-lactose
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:187'400 bytes
First seen:2026-01-19 05:22:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:6NSfO7CHTymDL5qrJ376x8ecqXzlMGzSGZxq:HwCzymDL5K76yezlTSoxq
TLSH T19B045C69BA0F6C41F1C6C3F8DA8C87E17E2735E3C67B89717D1202ECDAA79D55980902
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-12.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Gafgyt-10056449-0
Create hunting rule

Unix.Trojan.Gafgyt-10056450-0
Create hunting rule

Unix.Trojan.Gafgyt-10056462-0
Create hunting rule

Unix.Trojan.Gafgyt-10058381-0
Create hunting rule

Unix.Trojan.Mirai-10058666-0
Create hunting rule

Unix.Trojan.Mirai-10059004-0
Create hunting rule

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e3d9fb27-1ee1-4c03-821a-7ee1e94cede5
Behavior Graph:
Download SVG
%3 guuid=9a14ac3c-1a00-0000-edde-6490ad0a0000 pid=2733 /usr/bin/sudo guuid=4ca5bc3e-1a00-0000-edde-6490b20a0000 pid=2738 /tmp/sample.bin guuid=9a14ac3c-1a00-0000-edde-6490ad0a0000 pid=2733->guuid=4ca5bc3e-1a00-0000-edde-6490b20a0000 pid=2738 execve guuid=818b2540-1a00-0000-edde-6490b70a0000 pid=2743 /usr/bin/dash guuid=4ca5bc3e-1a00-0000-edde-6490b20a0000 pid=2738->guuid=818b2540-1a00-0000-edde-6490b70a0000 pid=2743 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ddec0abe-fe27-4998-9a40-f9fa34f5d9a9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1853126
Signature
Drops files in suspicious directories
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853126 Sample: aarch64.elf Startdate: 19/01/2026 Architecture: LINUX Score: 76 46 176.65.132.183, 41542, 63641 DIOGELO-ASGB Germany 2->46 48 54.247.62.1, 443, 57216 AMAZON-02US United States 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected Mirai 2->52 10 aarch64.elf 2->10         started        13 gnome-session-binary sh gsd-print-notifications 2->13         started        15 xfce4-panel wrapper-2.0 2->15         started        17 6 other processes 2->17 signatures3 process4 signatures5 60 Sample tries to set files in /etc globally writable 10->60 62 Drops files in suspicious directories 10->62 64 Sample tries to persist itself using System V runlevels 10->64 19 aarch64.elf 10->19         started        21 aarch64.elf sh 10->21         started        23 gsd-print-notifications 13->23         started        process6 process7 25 aarch64.elf 19->25         started        29 sh cp 21->29         started        31 gsd-print-notifications gsd-printer 23->31         started        file8 44 /etc/init.d/sysd, POSIX 25->44 dropped 66 Sample tries to set files in /etc globally writable 25->66 68 Drops files in suspicious directories 25->68 70 Sample tries to persist itself using System V runlevels 25->70 33 aarch64.elf sh 25->33         started        35 aarch64.elf 25->35         started        72 Drops invisible ELF files 29->72 signatures9 process10 signatures11 38 sh cp 33->38         started        54 Sample tries to kill multiple processes (SIGKILL) 35->54 process12 file13 42 /usr/bin/.sh, ELF 38->42 dropped 56 Drops invisible ELF files 38->56 58 Drops files in suspicious directories 38->58 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9b0bea2c5a68110da8e326c51ca8367d994f2561830ee1c9dbf99c5d5a97b5ef
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b0bea2c5a68110da8e326c51ca8367d994f2561830ee1c9dbf99c5d5a97b5ef/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 05:23:39 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tmf6ulc2naiq3khde3crzkbwpwmu6jlbqmhodso37gof2wuxwxxq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260119-f2tqwshx7g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056448-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2f452d1f-2e9e-4731-8e11-df5efe2f5b1a
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/9b0bea2c5a68110da8e326c51ca8367d994f2561830ee1c9dbf99c5d5a97b5ef

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:testlumma
Create hunting rule
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 9b0bea2c5a68110da8e326c51ca8367d994f2561830ee1c9dbf99c5d5a97b5ef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760104/
  
Delivery method
Distributed via web download

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