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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 391e5f6a4834fcec81bd32756d27348e540e2f3bf540266a02a7349c6599cd36. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 391e5f6a4834fcec81bd32756d27348e540e2f3bf540266a02a7349c6599cd36
SHA3-384 hash: 1f45b674428683366995cb04393a92578cbf0d718fbdf5265807df90090f0709784a04c9502194343f20acd7671ca326
SHA1 hash: 3f651b9517c5c30c477d58355f89b6db500fc500
MD5 hash: abbb682d41738b269af146830b89d1a5
humanhash: low-minnesota-quiet-artist
File name:disspoor
Download: download sample
Signature Mirai
Create hunting rule
File size:206'420 bytes
First seen:2026-10-17 13:48:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:gBPvmqQMMaRtxg2QHUEcPtXxVPUJ4fuYq:gBPviJaRtxg2Q0EEtXx1UGuYq
TLSH T14014391076282353E0737BB4AB3F13D0A3FED6511B68A943513E6486D6B6E3E4981CED
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Creating a file
Locks files
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6ad37cd98dd1e4501327aedc/reports/902b4a92-80ad-4c6e-97c4-fdf0c253492c/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-17T09:18:00Z UTC
Last seen:
2026-10-18T17:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/391e5f6a4834fcec81bd32756d27348e540e2f3bf540266a02a7349c6599cd36/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8179530b-46f3-4410-b4b8-dac70e82374f
Behavior Graph:
Download SVG
%3 guuid=4ce83034-1700-0000-8138-728b920c0000 pid=3218 /usr/bin/sudo guuid=b0b7eb35-1700-0000-8138-728b980c0000 pid=3224 /tmp/sample.bin guuid=4ce83034-1700-0000-8138-728b920c0000 pid=3218->guuid=b0b7eb35-1700-0000-8138-728b980c0000 pid=3224 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0146156e-fcb8-43a0-95a8-fa8b45c7db5c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/391e5f6a4834fcec81bd32756d27348e540e2f3bf540266a02a7349c6599cd36
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/391e5f6a4834fcec81bd32756d27348e540e2f3bf540266a02a7349c6599cd36/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hepf62sigt6ozan5gj2w2jzurzka4lz36vacm2qcu42jyzmzzu3a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261017-q4rz7a1t2r/
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/391e5f6a4834fcec81bd32756d27348e540e2f3bf540266a02a7349c6599cd36

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
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 391e5f6a4834fcec81bd32756d27348e540e2f3bf540266a02a7349c6599cd36

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3944342/
  
Delivery method
Distributed via web download

Comments