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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89fbf012b66495f18fd68dc17e0d5e8b11312a9360ff049cc86032b150324521. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 89fbf012b66495f18fd68dc17e0d5e8b11312a9360ff049cc86032b150324521
SHA3-384 hash: bc26d613182df0ac8a0477b8a1ae344524a8b785b59e2a8e809de5b8af2a6238d53e31b01842e44d25d4916992ab9b6f
SHA1 hash: 254228f56f2a2c1ae9bebb57c040ea337d732178
MD5 hash: 35d6f2ab0ca3658feed38d80fd8fa25d
humanhash: chicken-princess-north-crazy
File name:dissarm4
Download: download sample
Signature Mirai
Create hunting rule
File size:191'464 bytes
First seen:2026-10-13 11:52:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jCvilgALEVS/JdD0qeZZCfwFCA5baHBV2FkGfid496B877mc7FHQpS:xlgALEVSAjwfwFCAQHLMp6d48B8XmcB8
TLSH T17F142A85F9519B13C7C256BBFB1E428C372B1378D3EA31029D156F24379B86B0E7A642
telfhash t1e7e0d810c46510f479d5d34c90ea731583f0749f67022a25e6ea7f379d678dad41742b
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 :
82
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.9829.22665.23667.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand lolbin rust
Link:
https://www.filescan.io/uploads/6ace1b6f1417f6852cd58ace/reports/c482f320-091e-41f0-8dd7-b234448c060f/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:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/89fbf012b66495f18fd68dc17e0d5e8b11312a9360ff049cc86032b150324521
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:
2026-10-13T04:51:00Z UTC
Last seen:
2026-10-15T08:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/89fbf012b66495f18fd68dc17e0d5e8b11312a9360ff049cc86032b150324521/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c602c3e2-1b6f-4674-a88b-089f4dc3c6b3
Behavior Graph:
Download SVG
%3 guuid=1eb16d2f-1700-0000-c8b0-b93cad0c0000 pid=3245 /usr/bin/sudo guuid=a1fe8731-1700-0000-c8b0-b93caf0c0000 pid=3247 /tmp/sample.bin guuid=1eb16d2f-1700-0000-c8b0-b93cad0c0000 pid=3245->guuid=a1fe8731-1700-0000-c8b0-b93caf0c0000 pid=3247 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0a4ea24b-1076-4cb2-be41-fa97d5c1cdd7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/89fbf012b66495f18fd68dc17e0d5e8b11312a9360ff049cc86032b150324521
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/89fbf012b66495f18fd68dc17e0d5e8b11312a9360ff049cc86032b150324521/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-13 11:52:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rh57aevwmsk7dd6wrxax4dk6rmitckutmd7qjhgimazlcubsiuqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261013-n1ty9scw3y/
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/89fbf012b66495f18fd68dc17e0d5e8b11312a9360ff049cc86032b150324521

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
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_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
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 89fbf012b66495f18fd68dc17e0d5e8b11312a9360ff049cc86032b150324521

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927814/
  
Delivery method
Distributed via web download

Comments