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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33d9b53c42674663d0d7d23c251a7dce5f2ea7992a42540e421ab3956e621595. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33d9b53c42674663d0d7d23c251a7dce5f2ea7992a42540e421ab3956e621595
SHA3-384 hash: d0d0e2394393878f9871865e5be97e14bb97cbb7acfa3430457ecf809762b81fe2b58b8153839c33226bd92dcea8ab56
SHA1 hash: 20b5b3081c4720fc50012601efa7a1df95b71aa3
MD5 hash: a3d1eadf7975060a1a0d983bdc413bd8
humanhash: india-ink-louisiana-west
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:95'592 bytes
First seen:2026-07-09 14:25:56 UTC
Last seen:2026-07-09 21:27:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Kus4dmRJc2EKCGZidQ6+rKoARlMXK+e/emuyTprVkTF0tr7HhetIFn5zZ:3s9RUGM/ok2fe/trVkTk74Qn59
TLSH T1D2932989F8929A22C6C116BBFA0F42CD772663E8E2DF3117DD295B2437C742B0D6B541
telfhash t14dd05e97cb461ee463c65249844f52226aecb56b0b1154a661d41e1f918311bf43a851
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 :
4
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a4faf9adcace4c5d84008ce/reports/30ab267b-28df-48d5-9de5-525735c3d5d5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
5
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/33d9b53c42674663d0d7d23c251a7dce5f2ea7992a42540e421ab3956e621595
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-09T12:29:00Z UTC
Last seen:
2026-07-10T00:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/33d9b53c42674663d0d7d23c251a7dce5f2ea7992a42540e421ab3956e621595/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9838236b-9d1d-46c4-9711-e40c35b96ff4
Behavior Graph:
Download SVG
%3 guuid=a5b7a857-1900-0000-3675-c5aa2c140000 pid=5164 /usr/bin/sudo guuid=57f6d359-1900-0000-3675-c5aa2d140000 pid=5165 /tmp/sample.bin guuid=a5b7a857-1900-0000-3675-c5aa2c140000 pid=5164->guuid=57f6d359-1900-0000-3675-c5aa2d140000 pid=5165 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/005a41aa-1599-498e-a74f-74594cd55222
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1940000
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses STUN server to do NAT traversial
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1940000 Sample: arm5.elf Startdate: 09/07/2026 Architecture: LINUX Score: 68 20 stun3.l.google.com 2->20 22 189.82.158.175 VtalBR United States 2->22 24 100 other IPs or domains 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 arm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 32 Uses STUN server to do NAT traversial 20->32 process4 process5 14 arm5.elf 8->14         started        process6 16 arm5.elf 14->16         started        18 arm5.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/33d9b53c42674663d0d7d23c251a7dce5f2ea7992a42540e421ab3956e621595
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33d9b53c42674663d0d7d23c251a7dce5f2ea7992a42540e421ab3956e621595/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-09 14:26:41 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=gpm3kpccm5dghugx2i6ckgt5zzps5j4zfjbfidscdkzzk3tccwkq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260709-rr57qabz7n/
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/33d9b53c42674663d0d7d23c251a7dce5f2ea7992a42540e421ab3956e621595

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_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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

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

Web download

Mirai

elf 33d9b53c42674663d0d7d23c251a7dce5f2ea7992a42540e421ab3956e621595

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3868871/
  
Delivery method
Distributed via web download

Comments