MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 337521bc24640cf1acefb2566e82b32b781ffd4cac4eb89916c3cc00d49e2bc3. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 337521bc24640cf1acefb2566e82b32b781ffd4cac4eb89916c3cc00d49e2bc3
SHA3-384 hash: c572b3be205fc04aa0cd239c107e7d4974a5440cf6cedc9e9c8bcd4b9f93a26bd1b70fdbb40004810ae2c2858048126b
SHA1 hash: 725ddab7adb3526991a2cb632f29526ec70b63f4
MD5 hash: 98bae3032c80a2a48f2443128de86bd6
humanhash: iowa-stairway-beryllium-robin
File name:data_powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:133'820 bytes
First seen:2026-08-09 08:29:50 UTC
Last seen:2026-08-09 10:24:55 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:rukFDHWuWWMIpD0boV3jvTajnCktLxjqDEzbIzKAaiOvdzBmwCaZcWk0WGaIKpez:P2uWs10M0VLjrzbAwh7cWlWnpRyH5/
TLSH T1E2D32902770D0F43E1232CF02B7B1BE0879ABEA615F5A584751EFEC652B5EB12142ED9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Removes directories
Creating a file
Sends data to a server
Connection attempt
Receives data from a server
Creating a file in the %temp% directory
Changes access rights for a written file
Kills processes
Changes owner for a written file
Runs as daemon
Changes access rights for a file
DNS request
Deleting a recently created file
Opens a port
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash downloader gcc lolbin mirai
Link:
https://www.filescan.io/uploads/6a783aaecee2be94e965d48e/reports/1c3e4933-d63b-4ef9-bb42-b026a958bafb/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ca27f20a-2fca-48bf-a583-c82fdd4b7e29
Behavior Graph:
Download SVG
%3 guuid=d78b0158-1700-0000-8f83-dc14340e0000 pid=3636 /usr/bin/sudo guuid=e34e9f5a-1700-0000-8f83-dc143f0e0000 pid=3647 /tmp/sample.bin guuid=d78b0158-1700-0000-8f83-dc14340e0000 pid=3636->guuid=e34e9f5a-1700-0000-8f83-dc143f0e0000 pid=3647 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f96b389e-218b-413f-8f88-7f65d777d28e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/337521bc24640cf1acefb2566e82b32b781ffd4cac4eb89916c3cc00d49e2bc3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/337521bc24640cf1acefb2566e82b32b781ffd4cac4eb89916c3cc00d49e2bc3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-09 08:30:46 UTC
File Type:
ELF32 Big (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gn2sdpbemqgpdlhpwjlg5avtfn4b77kmvrhlrgiwypgabve6fpbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260809-kegj9stfmc/
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/337521bc24640cf1acefb2566e82b32b781ffd4cac4eb89916c3cc00d49e2bc3

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: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 337521bc24640cf1acefb2566e82b32b781ffd4cac4eb89916c3cc00d49e2bc3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898707/
  
Delivery method
Distributed via web download

Comments