MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a70a206ecebbde75262e71ada01410a622f2b27da15b26e73225cc73da7ede2a. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a70a206ecebbde75262e71ada01410a622f2b27da15b26e73225cc73da7ede2a
SHA3-384 hash: 070ae85659fe7c70ca70cfcea42d61a4a925d6f94c0e0ebc506b2d1a2d1fab50c0c3fdc7b57f13b6705fac4f26a93040
SHA1 hash: 82593b53ebd673be92262da679eba67e8d91178a
MD5 hash: 2c53ce91d0f427c58fb86ef13bc62648
humanhash: eleven-summer-ceiling-wisconsin
File name:nuclear.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:204'120 bytes
First seen:2026-05-25 03:00:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:TjZeItG6f98jlVFfMcVVIsXDSp94ZIRtxW6FeYGanry5tIR:/HGA9SfMzsTS8ZgtxW6FeYlrysR
TLSH T187147D01B30C0A13D1A72EF43A3F5BE193EF999125E4F6402A5FAB499272D335585ECE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7135957-0
Create hunting rule

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

Unix.Trojan.Mirai-9940367-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Deleting of the original file
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/18d92091-9a1d-447b-9f09-6c59fb04fd04
Behavior Graph:
Download SVG
%3 guuid=5f5d8737-1a00-0000-2a9e-80309f0a0000 pid=2719 /usr/bin/sudo guuid=54c9533a-1a00-0000-2a9e-8030a50a0000 pid=2725 /tmp/sample.bin guuid=5f5d8737-1a00-0000-2a9e-80309f0a0000 pid=2719->guuid=54c9533a-1a00-0000-2a9e-8030a50a0000 pid=2725 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/270dce1e-9d01-47b4-8a0b-681a5e343b8d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a70a206ecebbde75262e71ada01410a622f2b27da15b26e73225cc73da7ede2a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a70a206ecebbde75262e71ada01410a622f2b27da15b26e73225cc73da7ede2a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-25 03:02:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u4fca3woxpphkjroogw2afaquyrpfmt5ufnsnzzsexghhwt63yva._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260525-dhvsqsax6r/
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/a70a206ecebbde75262e71ada01410a622f2b27da15b26e73225cc73da7ede2a

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: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_Trojan_Gafgyt_28a2fe0c
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

File information

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

Web download

Mirai

elf a70a206ecebbde75262e71ada01410a622f2b27da15b26e73225cc73da7ede2a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3852712/
  
Delivery method
Distributed via web download

Comments