MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f797bdb7f35e89d63a1302ba1c2fcc6442bb863020533dae7146b8925c1aedba. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f797bdb7f35e89d63a1302ba1c2fcc6442bb863020533dae7146b8925c1aedba
SHA3-384 hash: 1f1ae7a630031480e6bfc4a7853baa32615607e17f99b9e90e3aca73394abd5c3ce73f2ca307216e11f46db8fb1ed505
SHA1 hash: a698c1092aa1423fe507b7a3f85d1e72eef12e95
MD5 hash: 4fe2b29a9b6e093b1d26915f1fcdab4b
humanhash: neptune-artist-pip-aspen
File name:nova.armv6l
Download: download sample
Signature Mirai
Create hunting rule
File size:167'108 bytes
First seen:2026-06-05 20:09:17 UTC
Last seen:2026-06-06 01:15:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:qXw00mJt3AsBUOaItXXkNavj6lXHDwY9I/x6TnM/i3HXgDrr:qA00mJtbBFJXX8avj6lXHEY9Bnr3HwD3
TLSH T1F5F32B06E9819F12D5D211B9FF5E414D37136F78D3EE32029D24AFA0778A8FB0A3A615
telfhash t155d0978bfee403a876e50310405e21478efc209e20128d30f8edba9f06120cd740693a
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 :
49
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.12869.9839.16922.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Receives data from a server
Locks files
Creating a file
Connection attempt
Sends data to a server
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 gcc rust
Link:
https://www.filescan.io/uploads/6a232cf046e44aecc0d1ead2/reports/d8e654f8-e598-4eb0-a354-137b1d43010d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f797bdb7f35e89d63a1302ba1c2fcc6442bb863020533dae7146b8925c1aedba
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/f797bdb7f35e89d63a1302ba1c2fcc6442bb863020533dae7146b8925c1aedba/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ad187fd9-374d-4d4d-bbca-6ce297e83137
Behavior Graph:
Download SVG
%3 guuid=3c532de8-1700-0000-62b5-73c1400a0000 pid=2624 /usr/bin/sudo guuid=e4912cea-1700-0000-62b5-73c1480a0000 pid=2632 /tmp/sample.bin guuid=3c532de8-1700-0000-62b5-73c1400a0000 pid=2624->guuid=e4912cea-1700-0000-62b5-73c1480a0000 pid=2632 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/584aa1a0-f7c7-456a-b7ae-cf53e9016867
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f797bdb7f35e89d63a1302ba1c2fcc6442bb863020533dae7146b8925c1aedba
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f797bdb7f35e89d63a1302ba1c2fcc6442bb863020533dae7146b8925c1aedba/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-05 20:10:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=66l33n7tl2e5moqtak5byl6mmrblxbrqebjt3ltri24jexa25w5a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/260605-yw9t2aew6p/
Behaviour
Changes its process name
Deletes itself
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/f797bdb7f35e89d63a1302ba1c2fcc6442bb863020533dae7146b8925c1aedba

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_Generic_Threat_d2dca9e7
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 f797bdb7f35e89d63a1302ba1c2fcc6442bb863020533dae7146b8925c1aedba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3855621/
  
Delivery method
Distributed via web download

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