MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 191ff4047ee6d6d68a609cfb65531e6f55ee973a331ae2340f3827ec178951ac. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 191ff4047ee6d6d68a609cfb65531e6f55ee973a331ae2340f3827ec178951ac
SHA3-384 hash: 768ea96c1971276d4625ba36864500667b0e758b61cb7fb81eb4972a48f70bfd3bb7dbe025ba5e8d5d1db56d2c5c6357
SHA1 hash: a05a1b460323d4a5fd73d8f19aba5115f1246fdb
MD5 hash: 3a510a1c6a0e2f0becc4b08f4f31e8d2
humanhash: jupiter-skylark-utah-november
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:91'744 bytes
First seen:2026-06-08 17:26:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eyHRPRmLKhFIWcMlVW+GCVnB3foiMjqLonCQmz7bQ6dXxZPWlk7M2D3:eyxt7W+G+3QBBntmzg6d7WidD3
TLSH T137932894BC419B16C6C6227BFB6E028E372663E8D2EB32179D215F2137C785B0D77A41
telfhash t1d121677597b14aec23d6c388d1de103a1aed32b5061675699f1eba8f43039a1b328d26
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
GB GB
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1fb2bf5c-b8cc-4803-8ba9-32819a4fdee3/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a26fc8bbf16337e43bcc7ba/reports/4c75e185-606c-4615-b326-12b0fafbe539/overview
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:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/191ff4047ee6d6d68a609cfb65531e6f55ee973a331ae2340f3827ec178951ac
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/a2ae1a83-ea07-4941-8d83-26c5194cf64f
Behavior Graph:
Download SVG
%3 guuid=e4789702-1b00-0000-cc06-176f4f0a0000 pid=2639 /usr/bin/sudo guuid=b52a7d04-1b00-0000-cc06-176f550a0000 pid=2645 /tmp/sample.bin guuid=e4789702-1b00-0000-cc06-176f4f0a0000 pid=2639->guuid=b52a7d04-1b00-0000-cc06-176f550a0000 pid=2645 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3c3e0e67-90ea-4c70-aefb-f2f55ff2bdb3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/191ff4047ee6d6d68a609cfb65531e6f55ee973a331ae2340f3827ec178951ac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/191ff4047ee6d6d68a609cfb65531e6f55ee973a331ae2340f3827ec178951ac/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-08 17:25:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dep7ibd643lnnctatt5wkuy6n5k65fz2gmnoenaphat6yf4jkgwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet
Link:
https://tria.ge/reports/260608-vz6d8scw9t/
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/191ff4047ee6d6d68a609cfb65531e6f55ee973a331ae2340f3827ec178951ac

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 191ff4047ee6d6d68a609cfb65531e6f55ee973a331ae2340f3827ec178951ac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3861148/
  
Delivery method
Distributed via web download

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