MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b5a7c712dd65e838864e155795cc63683e9ba0f07ada392524e674e8802fbde. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b5a7c712dd65e838864e155795cc63683e9ba0f07ada392524e674e8802fbde
SHA3-384 hash: 7bc161d8f0fd1ff059f031a7b2f3f10ab590cf6202a2ac49540ed6fc0d762ec5d1154c228407454650f3515f9fe529dc
SHA1 hash: f61b104735d91ec95666e35f9a91b3f0de5d34ee
MD5 hash: 9f09e74e95db147eb2538ca5270c733e
humanhash: vegan-mississippi-fillet-nevada
File name:data.arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:106'900 bytes
First seen:2026-02-20 20:00:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:rPPypfjvmcmri7YzHiJVt3MmrG/tcm2Re:L6pbudrRzHiJVdMmrGFcm2Re
TLSH T116A31A42BD429B13C5C211FAF7AF42493B136BBCD5EA3102ED25BFA167478DA0E27611
telfhash t16b312d458fa40feca3e0871ce1de9633309938792e1138a7db1eca5a49429d2702d832
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 :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-78.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade mirai rust
Link:
https://www.filescan.io/uploads/6998bd8ed967dbda74ee6779/reports/6c0069ce-f7e2-416d-9402-32b843507155/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
226
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9b5a7c712dd65e838864e155795cc63683e9ba0f07ada392524e674e8802fbde
Behaviour
Process Renaming
Firewall Changes
Kernel Modules
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/9b5a7c712dd65e838864e155795cc63683e9ba0f07ada392524e674e8802fbde/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bc2b3734-a6cd-417f-86b6-af0df9e36b47
Behavior Graph:
Download SVG
%3 guuid=dccb3342-1800-0000-3510-baa9ce0c0000 pid=3278 /usr/bin/sudo guuid=27909a44-1800-0000-3510-baa9d80c0000 pid=3288 /tmp/sample.bin guuid=dccb3342-1800-0000-3510-baa9ce0c0000 pid=3278->guuid=27909a44-1800-0000-3510-baa9d80c0000 pid=3288 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e25a63b7-b2d4-47e7-934b-2c2ad283ac4c
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1872725
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1872725 Sample: data.arm4.elf Startdate: 20/02/2026 Architecture: LINUX Score: 48 40 datasurge-bot.com 130.12.180.151, 25565, 37696 DATAHOPDatahop-SixDegreesGB Canada 2->40 10 data.arm4.elf 2->10         started        12 gnome-session-binary sh gsd-print-notifications 2->12         started        14 gnome-session-binary sh gsd-screensaver-proxy 2->14         started        16 3 other processes 2->16 process3 process4 18 data.arm4.elf 10->18         started        20 gsd-print-notifications 12->20         started        process5 22 data.arm4.elf 18->22         started        24 gsd-print-notifications gsd-printer 20->24         started        process6 26 data.arm4.elf 22->26         started        process7 28 data.arm4.elf sh 26->28         started        30 data.arm4.elf sh 26->30         started        32 data.arm4.elf 26->32         started        signatures8 35 sh iptables 28->35         started        38 sh iptables 30->38         started        42 Sample tries to kill multiple processes (SIGKILL) 32->42 process9 signatures10 44 Executes the "iptables" command to insert, remove and/or manipulate rules 35->44
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9b5a7c712dd65e838864e155795cc63683e9ba0f07ada392524e674e8802fbde
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9b5a7c712dd65e838864e155795cc63683e9ba0f07ada392524e674e8802fbde/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-20 20:01:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tnnhy4jn2zpihcde4fkxsxggg2b6toqpa6w2hessjztu5cac7ppa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260220-yrn2rsbv2b/
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/9b5a7c712dd65e838864e155795cc63683e9ba0f07ada392524e674e8802fbde

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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 9b5a7c712dd65e838864e155795cc63683e9ba0f07ada392524e674e8802fbde

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3778456/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3777988/

Comments