MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 133f1263bf03199b24feb332ce29d4727d7950de281a959d5d7f6c9433e9395d. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 133f1263bf03199b24feb332ce29d4727d7950de281a959d5d7f6c9433e9395d
SHA3-384 hash: 228a8b0d6938156ca931a5dedcb41aed5c45727c572824e3beae71c442888c1def841a12d41f1bb0cea01e6ff1032f4e
SHA1 hash: 1b4f4dd7ce3dc00cde3691273418df2cd4e6aeda
MD5 hash: 84dcdf1313946d8a8929635ba62a7486
humanhash: india-bravo-pizza-indigo
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:145'544 bytes
First seen:2025-11-18 16:40:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Kp4l3AUFto2aEipqlzXdaVMda/TGjdVkUYEs4kn:NlHto2aDpq3aKdaMwUYEkn
TLSH T11FE34B55B8828A22C9D513BEF92E018E331327A8E2DF7213DD205F2577C796B0D77A52
telfhash t18fb01202a44530a4bfc74090c7c106713634319803500632dd212e8d35828832080ca9
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 :
36
Origin country :
DE DE
Vendor Threat Intelligence
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/691ca1b9fcbc096cc8bfd234/reports/52ab2016-ce69-44ee-9264-f021c82621d6/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/133f1263bf03199b24feb332ce29d4727d7950de281a959d5d7f6c9433e9395d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T13:52:00Z UTC
Last seen:
2025-11-19T18:24:00Z UTC
Hits:
~100
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/133f1263bf03199b24feb332ce29d4727d7950de281a959d5d7f6c9433e9395d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8d97b854-45c5-4048-a2cc-3dc2a5b907c9
Behavior Graph:
Download SVG
%3 guuid=f1858ea9-1900-0000-ac56-d1769e080000 pid=2206 /usr/bin/sudo guuid=54c626ac-1900-0000-ac56-d176a5080000 pid=2213 /tmp/sample.bin guuid=f1858ea9-1900-0000-ac56-d1769e080000 pid=2206->guuid=54c626ac-1900-0000-ac56-d176a5080000 pid=2213 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/479a316c-19d0-41f4-80c2-2e098c4a384e
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1816204
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816204 Sample: arm6.elf Startdate: 18/11/2025 Architecture: LINUX Score: 72 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.25, 443, 60624 CANONICAL-ASGB United States 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 Yara detected Moobot 2->24 26 Yara detected Mirai 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/133f1263bf03199b24feb332ce29d4727d7950de281a959d5d7f6c9433e9395d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/133f1263bf03199b24feb332ce29d4727d7950de281a959d5d7f6c9433e9395d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/133f1263bf03199b24feb332ce29d4727d7950de281a959d5d7f6c9433e9395d
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 16:41:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cm7rey57ammzwjh6wmzm4kouoj6xsug6fanjlhk5p5wjim7jhfoq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/251118-t7cw8axjfw/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/bceb410b-dc08-4961-8603-dd26ea2956ac
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/133f1263bf03199b24feb332ce29d4727d7950de281a959d5d7f6c9433e9395d

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: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:Mirai_Unpack
Create hunting rule
Rule name:Qbot_Gafgyt_Bashlite
Create hunting rule
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 133f1263bf03199b24feb332ce29d4727d7950de281a959d5d7f6c9433e9395d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711291/
  
Delivery method
Distributed via web download

Comments