MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5461e3e2e5ec985add1b8292bd8ffa5cfd8b3c6c5523c682af3720db63c24050. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5461e3e2e5ec985add1b8292bd8ffa5cfd8b3c6c5523c682af3720db63c24050
SHA3-384 hash: 031077396e8be61dc91c918ad34210dab8da7b90729a29a652143ce5cf4246acdf96c11c27bf82feb058807beec4bc95
SHA1 hash: c42acd704b0d0793c8d76eda0a66caffde11113c
MD5 hash: 35ff95a21d5406bb631fa05cff22df55
humanhash: zulu-fanta-berlin-spring
File name:m9x7k2v8b3.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:117'968 bytes
First seen:2026-01-01 08:06:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:BnDXvARm08njjq4eJGe/8203OOdvlLcTR:ZARv8njj3eJGeN0e4LcTR
TLSH T19CB3E80E6E318F7DFBA8823447B39A31975923D227E2C685D1ACD6011E7038E645FBB5
telfhash t1dc115b184a3863e097751d9d6bedffb2e59170db4a255d338c00e9ae9b2dd419d01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 50fb71af4bd1a64094411511e589a57204996c4d710205183077c33bd519a691
File size (compressed) :43'844 bytes
File size (de-compressed) :117'968 bytes
Format:linux/mips
Packed file: 50fb71af4bd1a64094411511e589a57204996c4d710205183077c33bd519a691

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
NL NL
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/df50bc83-a5a5-421e-92de-559606f2a6d5/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
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.Mirai-8025795-0
Create hunting rule

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

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

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

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69562b38890121539b2ca2e5/reports/341e784a-0086-4621-9ca0-7b8b840665f3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-31T23:37:00Z UTC
Last seen:
2026-01-01T06:17:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/5461e3e2e5ec985add1b8292bd8ffa5cfd8b3c6c5523c682af3720db63c24050/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d2ad13e6-c603-4a3e-813a-faff0d7f404b
Behavior Graph:
Download SVG
%3 guuid=e2603d31-1a00-0000-31fc-f622e70a0000 pid=2791 /usr/bin/sudo guuid=b8ba0534-1a00-0000-31fc-f622ea0a0000 pid=2794 /tmp/sample.bin guuid=e2603d31-1a00-0000-31fc-f622e70a0000 pid=2791->guuid=b8ba0534-1a00-0000-31fc-f622ea0a0000 pid=2794 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/16710178-bf40-4e44-a902-7f9b1e15cd1a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1843050
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843050 Sample: m9x7k2v8b3.mips.elf Startdate: 01/01/2026 Architecture: LINUX Score: 64 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 play.mclighthouse.ir 130.12.180.72, 50860, 50862, 6742 DATAHOPDatahop-SixDegreesGB Canada 2->28 30 3 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 8 m9x7k2v8b3.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 9 other processes 2->14 signatures3 process4 process5 16 m9x7k2v8b3.mips.elf 8->16         started        18 m9x7k2v8b3.mips.elf 8->18         started        20 m9x7k2v8b3.mips.elf 8->20         started        process6 22 m9x7k2v8b3.mips.elf 16->22         started        24 m9x7k2v8b3.mips.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5461e3e2e5ec985add1b8292bd8ffa5cfd8b3c6c5523c682af3720db63c24050
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5461e3e2e5ec985add1b8292bd8ffa5cfd8b3c6c5523c682af3720db63c24050/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5461e3e2e5ec985add1b8292bd8ffa5cfd8b3c6c5523c682af3720db63c24050
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 04:47:58 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=krq6hyxf5smfvxi3qkjl3d72lt6ywpdmkur4navpg4qnwy6cibia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260101-jznzeahz8d/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
botnet mirai
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/44017d2a-844a-4996-9425-2eeefbfdedc4
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/5461e3e2e5ec985add1b8292bd8ffa5cfd8b3c6c5523c682af3720db63c24050

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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 50fb71af4bd1a64094411511e589a57204996c4d710205183077c33bd519a691

Mirai

elf 5461e3e2e5ec985add1b8292bd8ffa5cfd8b3c6c5523c682af3720db63c24050

(this sample)

  
Dropped by
SHA256 50fb71af4bd1a64094411511e589a57204996c4d710205183077c33bd519a691
  
URLhaus
https://urlhaus.abuse.ch/url/3747881/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 335f942514776b7ec460851aef149762

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