MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fef53777b81ed6c34fb4f0ed1fa43ecabc7bea805c88ef1a6701c600c80778a. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6fef53777b81ed6c34fb4f0ed1fa43ecabc7bea805c88ef1a6701c600c80778a
SHA3-384 hash: 57df026c997666023f04484232fb0c2230eaa47b3a60e5de4393366d4f78efb314fd98bf3317acd57983ebd550fc29de
SHA1 hash: 42016ec686df5a1323c64b65f2df7344a1d4ef5d
MD5 hash: 1a2f80cd1a404ec27ed015a2514598f7
humanhash: three-artist-six-tennessee
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:106'872 bytes
First seen:2025-03-25 20:12:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:G6RmteMsqxb5f46vtk/rIKOBoMy3f/a4Z8t70ZDVtiFW8RrnD:G6Rmtedqnf46vtkj9h3na4Z8t70zt4p
TLSH T15BA3065AB8819F15D5D615BEFE4F928D33232BA8E3EE7102DD145B2037CA96B0E7B401
telfhash t132e0c2d6c76128ea37c6cb4553e527065ee8b2ce1b1840e658de4b8b058208af12fa32
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
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Unix.Trojan.Gafgyt-9940653-0
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Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e30e41cb6d38a89f3e1807linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a file
Kills processes
Unmounts file systems
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67e30e366a150b67eec65f5f/reports/fbbdd59b-98f5-435c-a1d4-1206aeb29eb2/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97d7de99-1d85-49f9-87ed-807ac34b9304
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1648481
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6fef53777b81ed6c34fb4f0ed1fa43ecabc7bea805c88ef1a6701c600c80778a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6fef53777b81ed6c34fb4f0ed1fa43ecabc7bea805c88ef1a6701c600c80778a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 20:13:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n7xvg533qhwwynh3j4hnd6sd5sv4ppviaxei54ngoaogadeao6fa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250325-yy5cbsvrt5/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (26264) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 6fef53777b81ed6c34fb4f0ed1fa43ecabc7bea805c88ef1a6701c600c80778a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469572/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469530/

Comments