MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0dbd22de1957e620d8aee1d149b253429aec4b6ea46560fc76466aac9cd33031. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0dbd22de1957e620d8aee1d149b253429aec4b6ea46560fc76466aac9cd33031
SHA3-384 hash: 94c6b20019f92dc9be8de8965f65d7839dbcbd59e0eb71554a029278fc53902d73bacdd02d52e5de4ea5718f333a4390
SHA1 hash: 1b8373e2dc9b3aa95c831a6b5133d8f4a195e958
MD5 hash: 46f0014612e46cc1d39c978f89c713ce
humanhash: shade-paris-autumn-red
File name:nabx86
Download: download sample
Signature Mirai
Create hunting rule
File size:54'452 bytes
First seen:2026-01-24 14:46:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536://bzMIeD7B1aPcbrG2dZebUBY6hvPLuBy://bz3AlcPuG2dwY+Yu
TLSH T198335CC69683E5F5F869027110BBBB322773F8391064EAC6D797D831FD22101A697B9C
telfhash t1852102bb1d7248fc73e4a884c75a27835a7ad233296132b580b35de533f2d9181b6835
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 :
45
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6974db78607e8377fadf986d/reports/c19c2227-3d68-4e55-a8e8-85fb98b15039/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/0dbd22de1957e620d8aee1d149b253429aec4b6ea46560fc76466aac9cd33031
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/057566ab-a763-43b9-ac02-fa73f15f22cd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1856828
Signature
Drops invisible ELF files
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856828 Sample: nabx86.elf Startdate: 24/01/2026 Architecture: LINUX Score: 76 20 slursontel.ru. [malformed] 2->20 22 slursbeback.ru. [malformed] 2->22 24 103 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 nabx86.elf .systemd-journald 2->8         started        signatures3 32 Sends malformed DNS queries 22->32 process4 file5 18 /dev/shm/.systemd-journald, ELF 8->18 dropped 34 Drops invisible ELF files 8->34 36 Sample deletes itself 8->36 12 .systemd-journald 8->12         started        signatures6 process7 process8 14 .systemd-journald 12->14         started        16 .systemd-journald 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0dbd22de1957e620d8aee1d149b253429aec4b6ea46560fc76466aac9cd33031
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0dbd22de1957e620d8aee1d149b253429aec4b6ea46560fc76466aac9cd33031/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 14:47:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bw6sfxqzk7tcbwfo4hiutmstiknoys3ourswb7dwizvkzhgtgayq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260124-taqf2sdz5g/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
Contacts a large (33437) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.

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 0dbd22de1957e620d8aee1d149b253429aec4b6ea46560fc76466aac9cd33031

(this sample)

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

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