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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56b5dad237eac47f1ccc062e740ec9e7c38ed9001fda0ef61b254637f7a10d8d. 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: 6


Intelligence 6 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56b5dad237eac47f1ccc062e740ec9e7c38ed9001fda0ef61b254637f7a10d8d
SHA3-384 hash: a0555b2b24b90217dd2a5470b5869bedc7132e59e1f205fc524c24667efe6a372927019a0c20283c435a3d38f58b4f92
SHA1 hash: 30faced9ac68b273caa2cc14fab2b4e5f11c0b64
MD5 hash: c68b3dacdb22f99d6cc49dfca78e7e1b
humanhash: mississippi-paris-oven-network
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:621'160 bytes
First seen:2026-09-29 17:02:36 UTC
Last seen:2026-09-30 11:36:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:XDnQKN1TBUdNTYld4NVJHvJElr2WZbG04D7z/BjbTce:znPLkNTYld4NVJHv8VcT
TLSH T142D46C16BD919B91C6E24ABAFBAE4368731757BDD2FF7006CA045F9037DA4C10A3E241
telfhash t18cf0e1918b8005d551f502f8f9d63325695ef83ba9801092f755ac7f82677c6602c502
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 :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand gcc lolbin rust
Link:
https://www.filescan.io/uploads/6abbef58f1c79379a4f9070f/reports/f5ec56f6-f2cd-4448-b1a0-561038490e8e/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-09-29T12:50:00Z UTC
Last seen:
2026-09-29T13:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/56b5dad237eac47f1ccc062e740ec9e7c38ed9001fda0ef61b254637f7a10d8d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e79a9ef2-b1b6-4730-8d1c-2a86765c9847
Behavior Graph:
Download SVG
%3 guuid=fc12356c-1900-0000-9c27-85642d090000 pid=2349 /usr/bin/sudo guuid=6d2ea76e-1900-0000-9c27-856437090000 pid=2359 /tmp/sample.bin guuid=fc12356c-1900-0000-9c27-85642d090000 pid=2349->guuid=6d2ea76e-1900-0000-9c27-856437090000 pid=2359 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e4882b3d-24eb-4012-a0db-0bf6aa133df0
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/56b5dad237eac47f1ccc062e740ec9e7c38ed9001fda0ef61b254637f7a10d8d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56b5dad237eac47f1ccc062e740ec9e7c38ed9001fda0ef61b254637f7a10d8d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 17:03:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k225vurx5lch6hgmayxhidwj47by5wiad7na55q3evddp55bbwgq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260929-vktrwsz1hs/
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/56b5dad237eac47f1ccc062e740ec9e7c38ed9001fda0ef61b254637f7a10d8d

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:golang
Create hunting rule
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 56b5dad237eac47f1ccc062e740ec9e7c38ed9001fda0ef61b254637f7a10d8d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3923513/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3922286/

Comments