MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86414e5dc4a6412453c70c42545f1b17ca423a27739825730a4aa5c26b57f19c. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 86414e5dc4a6412453c70c42545f1b17ca423a27739825730a4aa5c26b57f19c
SHA3-384 hash: 7e62c52438b9a55042ddde4430e3ef484590faca9c1fa2ed027a56515c514909e9c3d89fd8a30161f772d2b54ac6ccc1
SHA1 hash: eb12be3611b59d7b54827f4ded011f8da77b6738
MD5 hash: 2a07098743362300b3d0c57c9f1ad83d
humanhash: stairway-texas-cola-lamp
File name:4rm
Download: download sample
Signature Mirai
Create hunting rule
File size:144'852 bytes
First seen:2026-01-21 22:35:12 UTC
Last seen:2026-01-22 18:30:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:2RAt0txhbKUnimuuQQO4FEalczL+KbiG:2RAMhbsmXQQOgrcHJbiG
TLSH T1FDE32881B8829A27C5E623BBFA6D028D332563E4D3DF32178C215F2177C695B0D77A91
telfhash t1ab311e2eeba40eac7be6a45c82af411b51b831ed63092891cf5e775e3d439c0742dc03
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 :
82
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/001deee2-cd14-4960-9a96-ce278e51a5c9/
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

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6971550a55805a763fee6f0c/reports/0e335562-022f-45c4-ae42-93ee29a8e625/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
11
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/86414e5dc4a6412453c70c42545f1b17ca423a27739825730a4aa5c26b57f19c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 94.156.152.67:1999
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-21T14:59:00Z UTC
Last seen:
2026-01-22T12:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/86414e5dc4a6412453c70c42545f1b17ca423a27739825730a4aa5c26b57f19c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fd7652a1-6527-4b03-ac73-957bbd5e52b7
Behavior Graph:
Download SVG
%3 guuid=8701f65f-1a00-0000-400c-1891230b0000 pid=2851 /usr/bin/sudo guuid=7d7b9164-1a00-0000-400c-1891300b0000 pid=2864 /tmp/sample.bin guuid=8701f65f-1a00-0000-400c-1891230b0000 pid=2851->guuid=7d7b9164-1a00-0000-400c-1891300b0000 pid=2864 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/996e1b8e-5f83-42c5-a276-8599e6168c14
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1855313
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1855313 Sample: 4rm.elf Startdate: 22/01/2026 Architecture: LINUX Score: 80 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 94.156.152.67, 1999, 43676 NET1-ASBG Bulgaria 2->28 30 2 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 8 4rm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 4rm.elf 8->12         started        14 4rm.elf 8->14         started        16 4rm.elf 8->16         started        18 4rm.elf 8->18         started        process6 20 4rm.elf 12->20         started        22 4rm.elf 12->22         started        24 4rm.elf 12->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/86414e5dc4a6412453c70c42545f1b17ca423a27739825730a4aa5c26b57f19c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/86414e5dc4a6412453c70c42545f1b17ca423a27739825730a4aa5c26b57f19c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 18:11:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qzau4xoeuzasiu6hbrbfixy3c7feeorhoomck4ykjks4e22x6goa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/260121-2nw5racz3c/
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/86414e5dc4a6412453c70c42545f1b17ca423a27739825730a4aa5c26b57f19c

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_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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

sh 4b9c4067e620042390837d0f63d921fc47b7d675d89503b9383f7b4b6fa96f83

Mirai

elf 86414e5dc4a6412453c70c42545f1b17ca423a27739825730a4aa5c26b57f19c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3761416/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3761619/
  
Dropped by
SHA256 4b9c4067e620042390837d0f63d921fc47b7d675d89503b9383f7b4b6fa96f83
  
Dropped by
MD5 7c7dc9f3da340548bd46c86f42774d0f
  
Dropped by
SHA256 cf57c0542807f4bf6615fe7d34e9b1e965398ce33066cf04510a368f954f3874
  
Dropped by
MD5 5799a80056663ed164dd6ce6e724872b
  
URLhaus
https://urlhaus.abuse.ch/url/3761990/
  
URLhaus
https://urlhaus.abuse.ch/url/3761991/

Comments