MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b1967fd32820c37b505326944ded8fedfe412c3bbf551ef1bbe6866695cfade. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b1967fd32820c37b505326944ded8fedfe412c3bbf551ef1bbe6866695cfade
SHA3-384 hash: 8c42b05adfc59bc4622adc885ec4a7fbd54caf0a89076ab25afca2d62ec1fb246b99d9259050301e6cf3bfe372f45414
SHA1 hash: beea2e962396b5eb8da803f1b260a81c933ecf4e
MD5 hash: 970e252067f093e368f3bce675429181
humanhash: georgia-grey-bravo-robert
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:145'552 bytes
First seen:2026-01-12 11:31:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:8NMcOPLZDozjI7rsrwT+O+1UqaEdE7XEyuOuImk/:IOBozjInsr2+iqalpuO4k/
TLSH T10DE33A55B8828A22C9D513BEF92D018E331327A8E2DF7213DD205F2577C7A6B0D77A52
telfhash t1a4b01202f88620b4aec3c492c3c1197566b832480360523256516fdd2d43ac24090864
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 :
42
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/80637726-5e84-40a4-ba4c-f0f1aedeabf4/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6964dbd007ef5fa68e855c9d/reports/2692de9d-b402-4ab5-a913-9a50c98d6114/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-12T08:42:00Z UTC
Last seen:
2026-01-12T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/5b1967fd32820c37b505326944ded8fedfe412c3bbf551ef1bbe6866695cfade/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/002eb00c-ae62-4577-bc64-c4ff8d7ef5c8
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0a72f18b-8f2a-4246-a0a7-20c5e125f20a
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1849025
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849025 Sample: arm6.elf Startdate: 12/01/2026 Architecture: LINUX Score: 80 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 2 other signatures 2->26 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b1967fd32820c37b505326944ded8fedfe412c3bbf551ef1bbe6866695cfade
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5b1967fd32820c37b505326944ded8fedfe412c3bbf551ef1bbe6866695cfade/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5b1967fd32820c37b505326944ded8fedfe412c3bbf551ef1bbe6866695cfade
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 11:32:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lmmwp7jsqigdpnifgjuujxwy73p6iewdxp2vd3y3xzugm2k47lpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/260112-nng4yaes5f/
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a70fece9-d428-4161-a43f-8e4fe9a7d219
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/5b1967fd32820c37b505326944ded8fedfe412c3bbf551ef1bbe6866695cfade

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 5b1967fd32820c37b505326944ded8fedfe412c3bbf551ef1bbe6866695cfade

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3756709/
  
Delivery method
Distributed via web download

Comments