MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50bc3dd71f99c5dcbd6b9c4aa246e4f5ab108379416a5283cee28ee916236e6a. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50bc3dd71f99c5dcbd6b9c4aa246e4f5ab108379416a5283cee28ee916236e6a
SHA3-384 hash: 60dbb54e31aa1d005eb0810516a1216efaeff4770ee6317627338839aa1def0b21af7ca531e57d4cfc3d0d517192fef0
SHA1 hash: 2a2128972dc263dcf6f3e0037b47929b26ffe9d1
MD5 hash: 8c44b7facb82a22133fa782317ebcf0f
humanhash: network-william-robin-lion
File name:johen.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:96'736 bytes
First seen:2026-01-12 11:51:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6sdLEbXJld35is6pRA7O7X7LW0XM9FW2edNP/8b47e1ov5TaCkg0zjX9JK1Cm1kE:6DiPpAO7X7ww2ed1nqeTadgqGCm1Hq+p
TLSH T1139318C6B401DC7DF80FDABB4463290EB631E36156831B26675BBE53AD721E05923F82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/309d9f17-9011-4aa8-88fd-992bfe7f35a3/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

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.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6964e07f1a20a4c87b1b501e/reports/69353f95-8cf4-47e2-acb6-4793e82ec86c/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-11T05:25:00Z UTC
Last seen:
2026-01-11T23:26:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/50bc3dd71f99c5dcbd6b9c4aa246e4f5ab108379416a5283cee28ee916236e6a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/44c556a6-22cc-4f9b-9860-8e73b847520c
Behavior Graph:
Download SVG
%3 guuid=42bf1555-1800-0000-c878-7963a9030000 pid=937 /usr/bin/sudo guuid=697a4d58-1800-0000-c878-7963aa030000 pid=938 /tmp/sample.bin guuid=42bf1555-1800-0000-c878-7963a9030000 pid=937->guuid=697a4d58-1800-0000-c878-7963aa030000 pid=938 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2383a67c-6ff0-44e2-9cdc-57d9d8f673e0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1849051
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849051 Sample: johen.m68k.elf Startdate: 12/01/2026 Architecture: LINUX Score: 64 22 botnet.rehannnap.my.id 202.1.31.174, 38522, 69 WA-GOVERNMENT-AS-APWAGovernmentprojectAU unknown 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 johen.m68k.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 johen.m68k.elf 8->12         started        14 johen.m68k.elf 8->14         started        16 johen.m68k.elf 8->16         started        process6 18 johen.m68k.elf 12->18         started        20 johen.m68k.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/50bc3dd71f99c5dcbd6b9c4aa246e4f5ab108379416a5283cee28ee916236e6a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50bc3dd71f99c5dcbd6b9c4aa246e4f5ab108379416a5283cee28ee916236e6a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 08:27:55 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kc6d3vy7thc5zplltrfkerxe6wvrba3zifvffa6o4khosfrdnzva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260112-n1yx8aey8h/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/99bc8731-1618-4ced-ae91-5808a05e8bc5
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/50bc3dd71f99c5dcbd6b9c4aa246e4f5ab108379416a5283cee28ee916236e6a

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_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: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: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 50bc3dd71f99c5dcbd6b9c4aa246e4f5ab108379416a5283cee28ee916236e6a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3756740/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3756749/

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