MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 599fea2f9d0ca4a75c5826d8df45d7deab9d9f03d8f4928166ffefddce58218d. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 599fea2f9d0ca4a75c5826d8df45d7deab9d9f03d8f4928166ffefddce58218d
SHA3-384 hash: 9f0b939e87a86b2130d76c01aad49a5d85d9249673e367aaeeb0c9746b9725d46b66f2afc8cc1e1c6df88f61925b6a4d
SHA1 hash: b112d38ae7580604bfd18cbe6707e7c14ec1df32
MD5 hash: 971a8856822a94cb1d420fb91662284f
humanhash: monkey-jersey-muppet-monkey
File name:data_mips-uclibc
Download: download sample
Signature Mirai
Create hunting rule
File size:208'648 bytes
First seen:2026-06-25 23:46:24 UTC
Last seen:2026-06-26 03:36:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Do3k0MpJDiNHj8L3F2LzQFOEqkrpL1OoGAkfLIiLc4MXEchMVpZs:D5PG1j8L3TnqG9hpUnLc4/chMNs
TLSH T155143C5377324FA0D326D1720BB38B5A5DEB01821EE298D5935CCB143A60BE9685FFE4
telfhash t18731be0c493823f0a3714c9e1aedff76e5a130eb5b226d278e00e96e976dd825e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sends data to a server
Receives data from a server
Changes access rights for a file
Connection attempt
Deleting a recently created file
Launching a process
Creating a file
Opens a port
Changes owner for a written file
Removes directories from a temporary directory
Changes access rights for a written file
DNS request
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin mirai
Link:
https://www.filescan.io/uploads/6a3dbdd54b41cc7870ad4643/reports/c2edd2e7-0cdf-4a4b-adcc-a301db30389a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
17
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/599fea2f9d0ca4a75c5826d8df45d7deab9d9f03d8f4928166ffefddce58218d
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/842de860-ea45-4f30-9a9a-1bcb06329535
Behavior Graph:
Download SVG
%3 guuid=6485df78-1900-0000-f551-e5ab34140000 pid=5172 /usr/bin/sudo guuid=8fb13f7c-1900-0000-f551-e5ab35140000 pid=5173 /tmp/sample.bin guuid=6485df78-1900-0000-f551-e5ab34140000 pid=5172->guuid=8fb13f7c-1900-0000-f551-e5ab35140000 pid=5173 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b33e4c17-1d14-457d-a168-e7e9efd176cb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/599fea2f9d0ca4a75c5826d8df45d7deab9d9f03d8f4928166ffefddce58218d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/599fea2f9d0ca4a75c5826d8df45d7deab9d9f03d8f4928166ffefddce58218d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-25 23:47:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lgp6ul45bsskoxcye3mn6rox32vz3hyd3d2jfalg77x53tsyeggq._file
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/599fea2f9d0ca4a75c5826d8df45d7deab9d9f03d8f4928166ffefddce58218d

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:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 599fea2f9d0ca4a75c5826d8df45d7deab9d9f03d8f4928166ffefddce58218d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3866652/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3858970/

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