MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcb49d1c17ee592d729505666e218a24cdeb6b3e02bc2afdd02c5f8e4d7c20ec. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcb49d1c17ee592d729505666e218a24cdeb6b3e02bc2afdd02c5f8e4d7c20ec
SHA3-384 hash: 2132a7515256d8e29bf64ecb4257d8d959670d8584375dbc681666ba730a423bc2cc04d8d8745635b7de0879c1bd09b4
SHA1 hash: ff61ec90f92ca397c7a438db8e964b746b99f88c
MD5 hash: e5ad82bb70fd8c2592106add846f2a58
humanhash: alpha-ink-bravo-spaghetti
File name:luxzz.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'188 bytes
First seen:2026-05-05 13:10:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:d30ZVj/cEhsxRX7tXC5HPNBh0XEa+Ggm6q:dkwEhsD8HVwP6q
TLSH T1A1C3BF8BF68B2491C86147F007C77B8D2A6321118F27E9EB6C5EB77B493A1DB19067D0
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 :
39
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
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Unix.Trojan.Mirai-10059216-0
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YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69f9ec632fcb905ec2803612/reports/4fb92aa9-5c78-4e14-9912-8a718fc28d91/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-04T20:50:00Z UTC
Last seen:
2026-05-04T21:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bcb49d1c17ee592d729505666e218a24cdeb6b3e02bc2afdd02c5f8e4d7c20ec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2fb99b48-c4c4-4ba9-bf02-ba8a3926f8fe
Behavior Graph:
Download SVG
%3 guuid=38881ea3-1c00-0000-201f-5bf0f3050000 pid=1523 /usr/bin/sudo guuid=58c503a5-1c00-0000-201f-5bf0f8050000 pid=1528 /tmp/sample.bin guuid=38881ea3-1c00-0000-201f-5bf0f3050000 pid=1523->guuid=58c503a5-1c00-0000-201f-5bf0f8050000 pid=1528 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e6e987bd-dc31-40e7-8bef-30e87e0f4937
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1908717
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bcb49d1c17ee592d729505666e218a24cdeb6b3e02bc2afdd02c5f8e4d7c20ec
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bcb49d1c17ee592d729505666e218a24cdeb6b3e02bc2afdd02c5f8e4d7c20ec/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/bcb49d1c17ee592d729505666e218a24cdeb6b3e02bc2afdd02c5f8e4d7c20ec
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-05 01:48:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xs2j2hax5zms24uvavtg4imketg6w2z6ak6cv7oqfrpy4tl4edwa._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260505-qe1wsscx8n/
Malware Config
C2 Extraction:
manzzkontolaktolakan.my.id
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/bcb49d1c17ee592d729505666e218a24cdeb6b3e02bc2afdd02c5f8e4d7c20ec

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
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 bcb49d1c17ee592d729505666e218a24cdeb6b3e02bc2afdd02c5f8e4d7c20ec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3839447/
  
Delivery method
Distributed via web download

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