MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50e1be7a0afa917952bb6d5951543c81d8575274d026e2bbf7e4ce93ee0ef263. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50e1be7a0afa917952bb6d5951543c81d8575274d026e2bbf7e4ce93ee0ef263
SHA3-384 hash: 5003c59d348fb429624c779de79d6c7e9e18d1e47ba2756f7ed84a6096b70846baca51e639161e444d200f005ead1cdd
SHA1 hash: e9db9b1e7be13854dbf696f3c469badc4d61fb85
MD5 hash: 42458217a3998540216390e8580aa173
humanhash: july-ink-apart-enemy
File name:jnaudsbsgdibfhfhdhdhfhf.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:178'336 bytes
First seen:2025-12-06 19:21:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:4hQXdTDkoLzNKpNsoRpYZBsyTS/H8AUPTZQS6birVejbi0mLVdCkhP:4CttLzNYCnZGyT6H8AsTi7bidL+khP
TLSH T118045BC7F800DDBDF80AE73B4857040AB130B7A644825E377267B96BEC7B1951927E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
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/141ab1b6-8353-4285-a0d3-296223a9f4b3/
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Malware.Mirai-9942689-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

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

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-06T16:50:00Z UTC
Last seen:
2025-12-06T20:10:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.fj
Link:
https://opentip.kaspersky.com/50e1be7a0afa917952bb6d5951543c81d8575274d026e2bbf7e4ce93ee0ef263/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/22200823-9938-444f-816b-ec9c59fc7292
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1828043
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828043 Sample: jnaudsbsgdibfhfhdhdhfhf.m68k.elf Startdate: 06/12/2025 Architecture: LINUX Score: 64 28 bilibili.osfc.org.cn 103.43.8.226, 49852, 57899 HKNEWCLOUD-AS-APHKNEWCLOUDTECHNOLOGYLIMITEDHK Hong Kong 2->28 30 54.217.10.153, 443, 49566 AMAZON-02US United States 2->30 32 daisy.ubuntu.com 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 8 dash rm jnaudsbsgdibfhfhdhdhfhf.m68k.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 jnaudsbsgdibfhfhdhdhfhf.m68k.elf 8->16         started        18 jnaudsbsgdibfhfhdhdhfhf.m68k.elf 8->18         started        process6 20 jnaudsbsgdibfhfhdhdhfhf.m68k.elf 16->20         started        22 jnaudsbsgdibfhfhdhdhfhf.m68k.elf 16->22         started        24 jnaudsbsgdibfhfhdhdhfhf.m68k.elf 16->24         started        26 20 other processes 16->26
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/50e1be7a0afa917952bb6d5951543c81d8575274d026e2bbf7e4ce93ee0ef263
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/50e1be7a0afa917952bb6d5951543c81d8575274d026e2bbf7e4ce93ee0ef263/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/50e1be7a0afa917952bb6d5951543c81d8575274d026e2bbf7e4ce93ee0ef263
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 19:22:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kdq346qk7kixsuv3nvmvcvb4qhmfoutu2atofo7x4thjh3qo6jrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kurc linux
Link:
https://tria.ge/reports/251206-x3cbnsdk8t/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/94b152de-9ef8-4a97-9764-c67699bd0ad1
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/50e1be7a0afa917952bb6d5951543c81d8575274d026e2bbf7e4ce93ee0ef263

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 50e1be7a0afa917952bb6d5951543c81d8575274d026e2bbf7e4ce93ee0ef263

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3727974/
  
Delivery method
Distributed via web download

Comments