MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 133e4034fe2866bc551e84daa2541ab75761eb1651c689b0188adeaa2832d95d. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 133e4034fe2866bc551e84daa2541ab75761eb1651c689b0188adeaa2832d95d
SHA3-384 hash: e77511c9d367c8e25285f38bb8c57217a5de7147de4373996b68fb6cabb343641f9812abd4e8c7b1a31d8591c28d1f7d
SHA1 hash: f70bfdb3b0ccc30569918293d01287c1e5604807
MD5 hash: 6c31b5ff7e2d7d981f7b1fa6e561cdab
humanhash: golf-foxtrot-ink-leopard
File name:mirai.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:60'444 bytes
First seen:2026-06-26 05:31:39 UTC
Last seen:2026-06-27 03:38:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Q64i29YzaK1r5mTPAzHcEe7l1suV27c1hMDHs:Q6ia7du1b27ahq
TLSH T189430752BC818A16C6E0527AF92E85CE3B2123E8E2DF73078D211F6176CB41F0D67D96
telfhash t1423110b75b65179c6be4c30959ab11ac5aad317c0701207fde1cbb8a81a34d1f31ec26
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
5
# of downloads :
64
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5cb657b4-7b0a-47b7-a956-710188c3a182/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136035-0
Create hunting rule

Unix.Trojan.Mirai-7664263-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a3e0fb15037be033d052a53/reports/43bd9d72-f6a3-4ed2-85c0-bbbec7fdc931/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:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/133e4034fe2866bc551e84daa2541ab75761eb1651c689b0188adeaa2832d95d
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-26T02:58:00Z UTC
Last seen:
2026-06-27T19:49:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/133e4034fe2866bc551e84daa2541ab75761eb1651c689b0188adeaa2832d95d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0a7a0d11-8ca3-4c5d-b9f8-c3f12af5a57c
Behavior Graph:
Download SVG
%3 guuid=026a8a62-1b00-0000-579e-0649640b0000 pid=2916 /usr/bin/sudo guuid=6087a764-1b00-0000-579e-0649690b0000 pid=2921 /tmp/sample.bin guuid=026a8a62-1b00-0000-579e-0649640b0000 pid=2916->guuid=6087a764-1b00-0000-579e-0649690b0000 pid=2921 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9b3a728c-6143-4745-87c8-a9a27ea3cb97
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/133e4034fe2866bc551e84daa2541ab75761eb1651c689b0188adeaa2832d95d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/133e4034fe2866bc551e84daa2541ab75761eb1651c689b0188adeaa2832d95d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/133e4034fe2866bc551e84daa2541ab75761eb1651c689b0188adeaa2832d95d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-26 05:30:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cm7eanh6fbtlyvi6qtnkeva2w5lwd2ywkhditmayrlpkukbs3foq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260626-l91r3aav3w/
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/133e4034fe2866bc551e84daa2541ab75761eb1651c689b0188adeaa2832d95d

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 133e4034fe2866bc551e84daa2541ab75761eb1651c689b0188adeaa2832d95d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3876224/
  
Delivery method
Distributed via web download

Comments