MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb5f1a4648ce0a36fddc817d31543ad84c4034e1c1bbdb265d514b689843ab8b. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb5f1a4648ce0a36fddc817d31543ad84c4034e1c1bbdb265d514b689843ab8b
SHA3-384 hash: c7c5e199d2a19ed78920e0ac30e71214af9c5368aab7abd3c4efead48bd5456fd723334ff83cc36554b65960d500ce31
SHA1 hash: 679ba006c166e29ea462356d183df58910037bf4
MD5 hash: 350d858d9000a76f88127c5bb4aa3c6c
humanhash: fanta-harry-hot-steak
File name:violetarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:104'724 bytes
First seen:2026-03-12 14:18:11 UTC
Last seen:2026-03-12 15:30:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:8qn9Kw+ku6wH+FGB73DYiRsNpaLqIOXMXiZtH4uKCq07Wa5ZUfj/We7Gx:R+kpGB7TRsNpaLEtHHKC3ya0fQ
TLSH T125A31859F9829B12C9C106BAFF0E518D3313176CE3EE33169D248B74378A66B0F7A516
telfhash t1d2b092560da852de2af8878442d82224eea8345a1b58858bde6a267614425823c34800
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 :
81
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10418.19199.21241.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fb5f1a4648ce0a36fddc817d31543ad84c4034e1c1bbdb265d514b689843ab8b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/fb5f1a4648ce0a36fddc817d31543ad84c4034e1c1bbdb265d514b689843ab8b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/afa3ed97-6a8d-4fb6-8009-aa61185e6bf4
Behavior Graph:
Download SVG
%3 guuid=91eda834-1600-0000-ac5b-d9175d0c0000 pid=3165 /usr/bin/sudo guuid=72edca37-1600-0000-ac5b-d9175e0c0000 pid=3166 /tmp/sample.bin guuid=91eda834-1600-0000-ac5b-d9175d0c0000 pid=3165->guuid=72edca37-1600-0000-ac5b-d9175e0c0000 pid=3166 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9ac49831-ff8e-4389-a023-96f51ceb041c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fb5f1a4648ce0a36fddc817d31543ad84c4034e1c1bbdb265d514b689843ab8b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fb5f1a4648ce0a36fddc817d31543ad84c4034e1c1bbdb265d514b689843ab8b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-12 14:18:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7nprursizyfdn7o4qf6tcvb23bgeanhbyg55wjs5kffwrgcdvofq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260312-rmffhaew6t/
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/fb5f1a4648ce0a36fddc817d31543ad84c4034e1c1bbdb265d514b689843ab8b

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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 fb5f1a4648ce0a36fddc817d31543ad84c4034e1c1bbdb265d514b689843ab8b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3790954/
  
Delivery method
Distributed via web download

Comments