MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0e9a727e0f54809e8062cf4edb7188cd0363581ef38f4e2844f645a55de04ab. 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: 5


Intelligence 5 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0e9a727e0f54809e8062cf4edb7188cd0363581ef38f4e2844f645a55de04ab
SHA3-384 hash: 8b46690a4b5d3c980a88b4043a91ad0a5f02991f293eaa4ff08f8008c6b131ce96d4dbb8f83a8b708438b330cf8648f8
SHA1 hash: bdc2149e1390bf43c1d16038ea7169f90ead647a
MD5 hash: 22346e6830f210ab554cc20d241bf46b
humanhash: nitrogen-wisconsin-moon-speaker
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:70'960 bytes
First seen:2026-05-16 19:57:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:1ahb3S/PwwkvoGF5s6QVr3TC4F8/4HtsUj4W3nq:1ahbYo/vokoVr+4F8/4NsY46nq
TLSH T1BE6328336661D97EC08791F07BEFDA66FC21BC390A35604663E0BDA36F588D06D9C261
telfhash t14d319b703d2915a071fbb2337383d6209c780e6114f532d6d5b276feca51785187643a
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 :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a08cc6bc9d535126e00b5d8/reports/f04f62c0-753a-4dbe-a958-4659efd9c9e7/overview
Verdict:
Unknown
File Type:
elf.64.le
First seen:
2026-05-16T17:12:00Z UTC
Last seen:
2026-05-16T17:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a0e9a727e0f54809e8062cf4edb7188cd0363581ef38f4e2844f645a55de04ab/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4a6ef34c-34b2-41e5-ae1e-011e5c6e3bc0
Behavior Graph:
Download SVG
%3 guuid=e9a21e4f-1b00-0000-8d3c-1ee99c0c0000 pid=3228 /usr/bin/sudo guuid=e27fd051-1b00-0000-8d3c-1ee9a30c0000 pid=3235 memfd:sessions write-file guuid=e9a21e4f-1b00-0000-8d3c-1ee99c0c0000 pid=3228->guuid=e27fd051-1b00-0000-8d3c-1ee9a30c0000 pid=3235 execve guuid=3bd50852-1b00-0000-8d3c-1ee9a40c0000 pid=3236 memfd:sessions dns net send-data zombie guuid=e27fd051-1b00-0000-8d3c-1ee9a30c0000 pid=3235->guuid=3bd50852-1b00-0000-8d3c-1ee9a40c0000 pid=3236 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=3bd50852-1b00-0000-8d3c-1ee9a40c0000 pid=3236->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 8b3ce6b8-19f1-5a83-a820-38f69625dcd1 10.0.2.15:36194 guuid=3bd50852-1b00-0000-8d3c-1ee9a40c0000 pid=3236->8b3ce6b8-19f1-5a83-a820-38f69625dcd1 con 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=3bd50852-1b00-0000-8d3c-1ee9a40c0000 pid=3236->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 36B 9f8524d3-daa6-5ebc-812b-47d6f6ae2dc6 proxysolutions.xyz:9527 guuid=3bd50852-1b00-0000-8d3c-1ee9a40c0000 pid=3236->9f8524d3-daa6-5ebc-812b-47d6f6ae2dc6 send: 39B guuid=d708c18d-1b00-0000-8d3c-1ee9f20c0000 pid=3314 memfd:sessions guuid=3bd50852-1b00-0000-8d3c-1ee9a40c0000 pid=3236->guuid=d708c18d-1b00-0000-8d3c-1ee9f20c0000 pid=3314 clone guuid=40b6c78d-1b00-0000-8d3c-1ee9f30c0000 pid=3315 memfd:sessions zombie guuid=3bd50852-1b00-0000-8d3c-1ee9a40c0000 pid=3236->guuid=40b6c78d-1b00-0000-8d3c-1ee9f30c0000 pid=3315 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3eaf35ea-06b4-4b00-a41b-54f0616b314a
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1914511
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Spawns processes using file descriptor names (likely to hide the executable path or fileless malware)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1914511 Sample: x86_64.elf Startdate: 16/05/2026 Architecture: LINUX Score: 72 57 proxysolutions.xyz 2->57 59 proxysolutions.xyz 176.65.139.181, 51454, 9527 PALTEL-ASPALTELAutonomousSystemPS Germany 2->59 61 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Multi AV Scanner detection for submitted file 2->65 8 x86_64.elf 4 2->8         started        12 systemd gpu-manager 2->12         started        14 systemd gpu-manager 2->14         started        16 147 other processes 2->16 signatures3 67 Performs DNS queries to domains with low reputation 57->67 process4 file5 55 /memfd:sessions (deleted), ELF 8->55 dropped 69 Spawns processes using file descriptor names (likely to hide the executable path or fileless malware) 8->69 18 4 8->18         started        20 gpu-manager sh 12->20         started        22 gpu-manager sh 12->22         started        24 gpu-manager sh 12->24         started        30 5 other processes 12->30 26 gpu-manager sh 14->26         started        28 gpu-manager sh 14->28         started        32 6 other processes 14->32 71 Sample reads /proc/mounts (often used for finding a writable filesystem) 16->71 34 127 other processes 16->34 signatures6 process7 process8 46 2 other processes 18->46 36 sh grep 20->36         started        38 sh grep 22->38         started        40 sh grep 24->40         started        42 sh grep 26->42         started        44 sh grep 28->44         started        49 5 other processes 30->49 51 6 other processes 32->51 53 111 other processes 34->53 signatures9 73 Sample tries to kill multiple processes (SIGKILL) 46->73
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a0e9a727e0f54809e8062cf4edb7188cd0363581ef38f4e2844f645a55de04ab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0e9a727e0f54809e8062cf4edb7188cd0363581ef38f4e2844f645a55de04ab/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-16 19:59:49 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=udu2oj7a6veat2agft2o3nyyrtidmnmb544pjyuej5sfuvo6asvq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/260516-ypl5dscv4l/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Runs EXE from memory
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.06
Link:
https://yomi.yoroi.company/submissions/a0e9a727e0f54809e8062cf4edb7188cd0363581ef38f4e2844f645a55de04ab

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_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3fe3c668
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 a0e9a727e0f54809e8062cf4edb7188cd0363581ef38f4e2844f645a55de04ab

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3848211/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3848245/

Comments