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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd39fc2be607df5f4d48f7b2c24fb13d71cb36e066f2e48785a6eff0439e3398. 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: 8


Intelligence 8 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd39fc2be607df5f4d48f7b2c24fb13d71cb36e066f2e48785a6eff0439e3398
SHA3-384 hash: 533b71f39d0ef3b0065dcc2a84f8a23277419527bc2cef3afbea6dd9f92c0034e1a0ac089aa88c38e7df7007479a20c9
SHA1 hash: 801b41f8630012e6e41c525703213a36f8ba4e1f
MD5 hash: 47e576cff23b52ea4d7885fd9e8b55d7
humanhash: gee-failed-nine-florida
File name:vlxx.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:139'488 bytes
First seen:2026-09-16 12:13:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:xrRoJ0XaygUVgW71Fl1TaIdrB4CXqfe+Ums627BOCse55CvPWC:xrRoaaygI7dD4CL+Um+7BBse55CvOC
TLSH T16DD31945FC915F23C6C6127BFB5E428D3B2A17E9D2EE72039D216F60378A85B0E36542
telfhash t17f21d036a7985e9c77f5838482ce241ba9f530e936ca39654f197b4f01af9d1702c83a
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 :
1
# of downloads :
61
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7057a15e-599e-444a-b3eb-bc89f48db638/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
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Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin masquerade
Link:
https://www.filescan.io/uploads/6aaa88981cb34290b4dd8321/reports/d057e7eb-a390-4eca-8cdc-0fbf21fcae26/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-16T09:48:00Z UTC
Last seen:
2026-09-17T01:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dd39fc2be607df5f4d48f7b2c24fb13d71cb36e066f2e48785a6eff0439e3398/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a9b12f33-3f80-4833-a9d5-8537af3deab0
Behavior Graph:
Download SVG
%3 guuid=83ab6672-1d00-0000-3679-3c7786080000 pid=2182 /usr/bin/sudo guuid=be97de78-1d00-0000-3679-3c778d080000 pid=2189 /tmp/sample.bin guuid=83ab6672-1d00-0000-3679-3c7786080000 pid=2182->guuid=be97de78-1d00-0000-3679-3c778d080000 pid=2189 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/72c1ee55-9e18-43ea-b974-bbbae81569d9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dd39fc2be607df5f4d48f7b2c24fb13d71cb36e066f2e48785a6eff0439e3398
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd39fc2be607df5f4d48f7b2c24fb13d71cb36e066f2e48785a6eff0439e3398/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-16 12:12:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3u47yk7ga7pv6tki66zmet5rhvy4wnxam3zojb4fu3x7aq46goma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260916-peeswsxyht/
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/dd39fc2be607df5f4d48f7b2c24fb13d71cb36e066f2e48785a6eff0439e3398

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_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_af48ca6a
Create hunting rule
Author:Elastic Security
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:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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/
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 dd39fc2be607df5f4d48f7b2c24fb13d71cb36e066f2e48785a6eff0439e3398

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917700/
  
Delivery method
Distributed via web download

Comments