MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c3d77b180a2b7d817deb8882418133c3cbc38d999a9af1944b025b8142e70cd. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c3d77b180a2b7d817deb8882418133c3cbc38d999a9af1944b025b8142e70cd
SHA3-384 hash: 64759ef81a61ef63f81154fe3dc74fb338db7e61a713f401dd0cbba14a1b2d671a896d89244ddc72ba19deea383b06cd
SHA1 hash: c60007c9acf9cf756db0be1b5e621a598ada0a6d
MD5 hash: 6a6f6f3557a76ae1796475e4b95fa185
humanhash: ten-vegan-uniform-video
File name:nabx86
Download: download sample
Signature Mirai
Create hunting rule
File size:50'612 bytes
First seen:2026-01-26 23:40:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ZEnm+IqKquhkJBr7u1E333J6BWYoX4gRm+X5awSJcmyz99kxqJ2zRmg+IOMHxO:ZEnrfJt7ME3Eakc5KJcX59kxqqZ/HxO
TLSH T117334AC9B683D4F1F91A01B4253FA7731732EA7A10B5FB56E7699832EC23601A24774C
telfhash t1492133b76e630cbc77d0ac58c76b2ad39a35da670a2160f840b32dc133f0881507b835
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 :
101
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6977fba4a57b6af70d0dd354/reports/b00af3d8-cad2-4c78-8d6d-6a1514b96db4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
66
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/6c3d77b180a2b7d817deb8882418133c3cbc38d999a9af1944b025b8142e70cd
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-27T08:21:00Z UTC
Last seen:
2026-01-27T08:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6c3d77b180a2b7d817deb8882418133c3cbc38d999a9af1944b025b8142e70cd/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6bba5f30-18f1-4889-8599-5e8eb8913bce
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1858033
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6c3d77b180a2b7d817deb8882418133c3cbc38d999a9af1944b025b8142e70cd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6c3d77b180a2b7d817deb8882418133c3cbc38d999a9af1944b025b8142e70cd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 23:41:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nq6xpmmauk35qf66xcecigathq6lyogztgu26gkewas3qfboodgq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260126-3plwvaex8b/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/6c3d77b180a2b7d817deb8882418133c3cbc38d999a9af1944b025b8142e70cd

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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 6c3d77b180a2b7d817deb8882418133c3cbc38d999a9af1944b025b8142e70cd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739148/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739147/

Comments