MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b08a2d856b1611e827bb9adc3bec0c46757d362494068eafe0bd1c6c8398019. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b08a2d856b1611e827bb9adc3bec0c46757d362494068eafe0bd1c6c8398019
SHA3-384 hash: c839470547cb4e0c847116fb9ce3c1c5fbc248513c3c2a7f8b12948e6885a4128372a6914010f9762d29eb3fece6669c
SHA1 hash: 65e3bd42eaa5843a74e3acab18b497c7e0ea99b3
MD5 hash: cba383375efd66c8900774939e4a7035
humanhash: september-mountain-artist-mike
File name:dlr.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:1'160 bytes
First seen:2026-08-02 13:49:40 UTC
Last seen:2026-08-02 15:52:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24:JiAtVsgP9qD0at6EPbrzrUlFSy40VzLCkIdsx2BWQIbzpNfe:JPtVFFqDPtt7rkFSy4CzLwPInpNm
TLSH T11B21ED96A7D39D17CD540277DDAF6310E322EF80818EB403F31116150C6F31A1F26089
telfhash t19f900224424f44549a804241e0dd66018ed0e3131125289007d0444014033206005141
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 :
2
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DownLoader.523.14763.26522.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6a6f4b28018ead078b3acf60/reports/3225898a-0a9a-4ced-b8f5-5880d0304d40/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2b08a2d856b1611e827bb9adc3bec0c46757d362494068eafe0bd1c6c8398019
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-02T10:16:00Z UTC
Last seen:
2026-08-02T12:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2b08a2d856b1611e827bb9adc3bec0c46757d362494068eafe0bd1c6c8398019/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4df3a3bb-e9ce-4829-8490-df4d54effa83
Behavior Graph:
Download SVG
%3 guuid=5197ce44-1600-0000-0091-8e14660c0000 pid=3174 /usr/bin/sudo guuid=5cc4c346-1600-0000-0091-8e146b0c0000 pid=3179 /tmp/sample.bin guuid=5197ce44-1600-0000-0091-8e14660c0000 pid=3174->guuid=5cc4c346-1600-0000-0091-8e146b0c0000 pid=3179 execve
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d256be53-005a-49b8-9170-ce2d83670021
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b08a2d856b1611e827bb9adc3bec0c46757d362494068eafe0bd1c6c8398019
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b08a2d856b1611e827bb9adc3bec0c46757d362494068eafe0bd1c6c8398019/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-02 13:50:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fmekfwcwwfqr5at3xgw4hpwayrtvpu3cjfagr2x6bpi4nsbzqamq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260802-q5h4nstgmd/
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/2b08a2d856b1611e827bb9adc3bec0c46757d362494068eafe0bd1c6c8398019

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_Threat_81aa5579
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

Mirai

elf 2b08a2d856b1611e827bb9adc3bec0c46757d362494068eafe0bd1c6c8398019

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3891882/
  
Delivery method
Distributed via web download

Comments