MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bf18387fa3b99191390b060a9dfd9ef56ec7d0f80d407cb278a933d7696cb2b. 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: 1bf18387fa3b99191390b060a9dfd9ef56ec7d0f80d407cb278a933d7696cb2b
SHA3-384 hash: 5eede168ca40cafa0f24393e873658ee679c48f36fcc7fc01d13f3578cd8b32ce49f7df81feacdd96728f355d5e0e5ac
SHA1 hash: 45c1952e58bd7a99e52c90098bdaca40c2210e34
MD5 hash: 70b6e9f037805aa19db4a6430863a31e
humanhash: pip-beer-friend-alaska
File name:iran.armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:113'184 bytes
First seen:2026-04-01 21:39:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:t7jnPq8azP4V8YOT0lVHyNOr4umIwYeFudPlYJowywlQ3Ym33b/VhoYCk+QE:BzPqF41OolJ7mIxe0bxyh
TLSH T1C9B3F845F8445B17C6C666B7FF8E438D7B2A1758E3EE720399256F30378B85A0E3A142
telfhash t1c5f04c28854d24ccdbe18a0845ee7a22304cf5f1b4114b655dee6e970c339c9ae5102e
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 :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1bf18387fa3b99191390b060a9dfd9ef56ec7d0f80d407cb278a933d7696cb2b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-01T14:46:00Z UTC
Last seen:
2026-04-01T15:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1bf18387fa3b99191390b060a9dfd9ef56ec7d0f80d407cb278a933d7696cb2b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/75bb2860-5a29-4fb6-b80b-97bd2c6228c3
Behavior Graph:
Download SVG
%3 guuid=b276c3f5-1900-0000-e398-d785e30b0000 pid=3043 /usr/bin/sudo guuid=da4587f8-1900-0000-e398-d785ea0b0000 pid=3050 /tmp/sample.bin guuid=b276c3f5-1900-0000-e398-d785e30b0000 pid=3043->guuid=da4587f8-1900-0000-e398-d785ea0b0000 pid=3050 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db491a3b-81c7-4c5b-a5f4-5fdc472b0d59
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1bf18387fa3b99191390b060a9dfd9ef56ec7d0f80d407cb278a933d7696cb2b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bf18387fa3b99191390b060a9dfd9ef56ec7d0f80d407cb278a933d7696cb2b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-01 18:12:00 UTC
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpyyhb72homrse4qwbqktx6z55loy7ipqdkapszhrkjt25uwzmvq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260401-1jb4cagx8p/
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/1bf18387fa3b99191390b060a9dfd9ef56ec7d0f80d407cb278a933d7696cb2b

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Generic_Threat_d94e1020
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 1bf18387fa3b99191390b060a9dfd9ef56ec7d0f80d407cb278a933d7696cb2b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3805299/
  
Delivery method
Distributed via web download

Comments