MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c8bae9bfd49c260f05b6ce84c021eb2c4600ef73daeccf0e92b7eeb08bf5c2c. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c8bae9bfd49c260f05b6ce84c021eb2c4600ef73daeccf0e92b7eeb08bf5c2c
SHA3-384 hash: 1ab5cec4de1e5be361c8758c5131a8d7d97ae6ffef1b360fd7ca99af7f6eb86ebcf9e78c4154740122a54f31ffe0da2e
SHA1 hash: 2ba5c8b98982b6c1048f65c1c306eeab50d45788
MD5 hash: a7bba49fdc20a9c441caa8e733693123
humanhash: shade-sodium-west-mockingbird
File name:nabx86
Download: download sample
Signature Mirai
Create hunting rule
File size:50'480 bytes
First seen:2025-12-27 01:18:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:j9WsQz1jTz1jnzaI2MiZsdeHixmchSVRR:j9Ws8TzNV2rZ+IeH
TLSH T123335CCD9B4FD6F6ED2E047110BBAB725B32E5350068EE83D758A431A957502B24A3EC
telfhash t1a521f3bb4e6619fcb3d0b484c31ea7c31d3ad223423165f8057b1d9023f2e61c166836
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 :
47
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10008934-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694f3413e126b9ff4392c26a/reports/ae8761a0-9f65-4c61-bde5-8684c683642f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T23:44:00Z UTC
Last seen:
2025-12-27T00:04:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/6c8bae9bfd49c260f05b6ce84c021eb2c4600ef73daeccf0e92b7eeb08bf5c2c/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/913aa010-8781-40ea-8206-ecba00d1d41a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1840195
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
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: 1840195 Sample: nabx86.elf Startdate: 27/12/2025 Architecture: LINUX Score: 60 18 151.233.131.92, 23 TCIIR Iran (ISLAMIC Republic Of) 2->18 20 151.233.180.11, 23 TCIIR Iran (ISLAMIC Republic Of) 2->20 22 100 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 nabx86.elf 2->8         started        signatures3 process4 process5 10 nabx86.elf 8->10         started        process6 12 nabx86.elf 10->12         started        14 nabx86.elf 10->14         started        16 nabx86.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6c8bae9bfd49c260f05b6ce84c021eb2c4600ef73daeccf0e92b7eeb08bf5c2c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6c8bae9bfd49c260f05b6ce84c021eb2c4600ef73daeccf0e92b7eeb08bf5c2c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6c8bae9bfd49c260f05b6ce84c021eb2c4600ef73daeccf0e92b7eeb08bf5c2c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 01:19:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nsf25g75jhbgb4c3ntueyaq6wlcgadxxhwxmz4hjfn7owcf7lqwa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251227-b1g89awnep/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (22735) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10008934-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4f6fe855-7cde-4d53-ae34-d9e2cdf2506a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6c8bae9bfd49c260f05b6ce84c021eb2c4600ef73daeccf0e92b7eeb08bf5c2c

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_88de437f
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 6c8bae9bfd49c260f05b6ce84c021eb2c4600ef73daeccf0e92b7eeb08bf5c2c

(this sample)

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

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