MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 083d2a6ef82f01b436f150b3a8ea989767f456c3ac380cf3373b58f960000e60. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 083d2a6ef82f01b436f150b3a8ea989767f456c3ac380cf3373b58f960000e60
SHA3-384 hash: 896075e42643cd5d38e2679c7c8115b5af1a39497251c307c2bd5f2f791a9b0c9511922ed1c1d1668762b37ceddf4b0e
SHA1 hash: 56e196c3ff329a55401e63add9ff177683104e8c
MD5 hash: 5628c66764533cf5b4cd43d5d1744dd1
humanhash: beer-jersey-july-oklahoma
File name:0upx86
Download: download sample
Signature Mirai
Create hunting rule
File size:39'356 bytes
First seen:2026-01-31 00:54:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:wZT8epBPi4gJW0KMcjp49A9/YuEGWlqEPEgouBnk6PyJiE9Ee4V:wZIezPi4gJW0KMgp49Ax8lvPFxBnk6P4
TLSH T101034CC8B903DEF8FC1606F42136F77A9BB6F07E2128DD97C39995329C42A05A5062DD
telfhash t1b411d6b61eb349fcb3e1aa84c71f52e35a39c767497279f845ba290027f51129437832
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 :
129
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/22cb2535-5b88-4713-a9d9-c85c50370b78/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/697d5306981ff1d38a4268e2/reports/d68d8dbb-a86c-41d9-ae74-685a129af848/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/083d2a6ef82f01b436f150b3a8ea989767f456c3ac380cf3373b58f960000e60
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.194.92.39:8080
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-30T22:06:00Z UTC
Last seen:
2026-01-31T15:04:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.ba
Link:
https://opentip.kaspersky.com/083d2a6ef82f01b436f150b3a8ea989767f456c3ac380cf3373b58f960000e60/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b120ed8b-0d3e-476d-a2af-d475f399920d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1860796
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 signatures2 2 Behavior Graph ID: 1860796 Sample: 0upx86.elf Startdate: 31/01/2026 Architecture: LINUX Score: 64 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 8 0upx86.elf 2->8         started        process3 process4 10 0upx86.elf 8->10         started        12 0upx86.elf 8->12         started        14 0upx86.elf 8->14         started        process5 16 0upx86.elf 10->16         started        18 0upx86.elf 10->18         started        20 0upx86.elf 10->20         started        22 0upx86.elf 10->22         started        process6 24 0upx86.elf 16->24         started        26 0upx86.elf 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/083d2a6ef82f01b436f150b3a8ea989767f456c3ac380cf3373b58f960000e60
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/083d2a6ef82f01b436f150b3a8ea989767f456c3ac380cf3373b58f960000e60/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/083d2a6ef82f01b436f150b3a8ea989767f456c3ac380cf3373b58f960000e60
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-31 00:55:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ba6su3xyf4a3inxrkcz2r2uys5t7ivwdvq4az4zxhnmpsyaabzqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari defense_evasion discovery linux
Link:
https://tria.ge/reports/260131-a925cad13d/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Unexpected DNS network traffic destination
Creates a large amount of network flows
Malware Config
C2 Extraction:
kapadocia.duckdns.org
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/083d2a6ef82f01b436f150b3a8ea989767f456c3ac380cf3373b58f960000e60

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 083d2a6ef82f01b436f150b3a8ea989767f456c3ac380cf3373b58f960000e60

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765523/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3765505/

Comments