MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b7a81fd67e8e470ca2513338a511ceaef6f04d034f9fc4fb54c992135524dee. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b7a81fd67e8e470ca2513338a511ceaef6f04d034f9fc4fb54c992135524dee
SHA3-384 hash: 340741901d44ad84308c8d4f36ad85f321669834a7cf32b0e917c4a7991a2cb4139168132479122c2a95c41c28b144be
SHA1 hash: e22c58a3698a5c8ca50dd3315a495f8fe7cad58e
MD5 hash: e47d354b7a485195b90f2ac77243412c
humanhash: lamp-twelve-colorado-maryland
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:116'084 bytes
First seen:2026-07-13 17:58:50 UTC
Last seen:2026-07-14 08:10:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:gLLU/lW6pdDDz8eciU5IFa9MPfJMTWLK+BnbV:gLLUA+oecioISyfJ3KGV
TLSH T14DB31899B8D29A22C6D316BFFA4F428D773663E4E3DF7107DD145B21338752A0E6A201
telfhash t198d0a723ff966ee44f664296c88d521213ddb2784a3048467fef6f8f4902486760e443
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 :
85
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

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

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bashlite dropper expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a5527867c1d9cab5a3c5930/reports/f7fd4850-669f-4d43-942a-1d9236c1475b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
58
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/6b7a81fd67e8e470ca2513338a511ceaef6f04d034f9fc4fb54c992135524dee
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-13T15:50:00Z UTC
Last seen:
2026-07-13T16:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6b7a81fd67e8e470ca2513338a511ceaef6f04d034f9fc4fb54c992135524dee/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1a6e2745-5783-4855-bfd9-f33600389928
Behavior Graph:
Download SVG
%3 guuid=3e61456a-1900-0000-5549-0cfa2e140000 pid=5166 /usr/bin/sudo guuid=3765416c-1900-0000-5549-0cfa2f140000 pid=5167 /tmp/sample.bin guuid=3e61456a-1900-0000-5549-0cfa2e140000 pid=5166->guuid=3765416c-1900-0000-5549-0cfa2f140000 pid=5167 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/25688e3d-1b17-469e-9b6a-cc0f440af368
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6b7a81fd67e8e470ca2513338a511ceaef6f04d034f9fc4fb54c992135524dee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b7a81fd67e8e470ca2513338a511ceaef6f04d034f9fc4fb54c992135524dee/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-13 15:10:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nn5id7lh5dshbsrfcmzyuui45lxw6bgqgt47yt5vjsmscnksjxxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260713-wk2m6sfs9x/
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/6b7a81fd67e8e470ca2513338a511ceaef6f04d034f9fc4fb54c992135524dee

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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: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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

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

Web download

Mirai

elf 6b7a81fd67e8e470ca2513338a511ceaef6f04d034f9fc4fb54c992135524dee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3885602/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3884935/

Comments