MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b479fa0b3bd1d72d2a258243a192aaab4707b951687e5dc1b50baf907d1ae1c. 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: 2b479fa0b3bd1d72d2a258243a192aaab4707b951687e5dc1b50baf907d1ae1c
SHA3-384 hash: 97bf9185f37939d7cfe9f866aa1c8afff24083dcf2b56ba66fce131940b232346558deaa806f8c5ac5ec590583084987
SHA1 hash: 170cdaf8b5e1c21067d8e0d1b94edb4640a0babf
MD5 hash: b936a68f314740b843c7cecf2569e101
humanhash: delta-pip-mango-juliet
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:26'000 bytes
First seen:2025-06-26 04:05:13 UTC
Last seen:2025-06-26 04:55:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:AmEyjuEtFAl5GoUbE9Gpb1cPDx80WKFt4v2j41:AmEyjuEtNB1crx8dKF41
TLSH T1C4C2C795ACC24E5BC1D4037ABB2F4299331267E4D1CF7703D9042B69EA4AB5F4E32E51
telfhash t19be06801ee7c8f1e88f34a70dc890bb190130116a1221711df54d9d4983b554f10ce6d
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 :
90
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10012923-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685cc719b06783b9ebd7d91blinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/685cc7193e133698dee00943/reports/0f26ed48-3bb3-42c2-b2ee-f02eab20b823/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/2b479fa0b3bd1d72d2a258243a192aaab4707b951687e5dc1b50baf907d1ae1c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9d3c56e0-2f64-46e1-89ad-ec32c13c8175
Behavior Graph:
Download SVG
%3 guuid=af21eaf9-1a00-0000-448d-27c5fe0a0000 pid=2814 /usr/bin/sudo guuid=0a480dfc-1a00-0000-448d-27c5010b0000 pid=2817 /tmp/sample.bin guuid=af21eaf9-1a00-0000-448d-27c5fe0a0000 pid=2814->guuid=0a480dfc-1a00-0000-448d-27c5010b0000 pid=2817 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b19c3f0a-ccd0-4998-a674-b6e2c601ad4a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1723175
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b479fa0b3bd1d72d2a258243a192aaab4707b951687e5dc1b50baf907d1ae1c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b479fa0b3bd1d72d2a258243a192aaab4707b951687e5dc1b50baf907d1ae1c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 04:05:39 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=fndz7iftxuoxfuvclasdugjkvk2ha64vc2d6lxa3kc5psb6rvyoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250626-enwsnael4v/
Malware Config
C2 Extraction:
cskcncsus.vietnamddns.com
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10002598-0
YARA:
n/a
Link:
https://app.threat.zone/submission/426166c6-53a1-4841-8ad9-6e8ecd52fab9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2b479fa0b3bd1d72d2a258243a192aaab4707b951687e5dc1b50baf907d1ae1c

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 2b479fa0b3bd1d72d2a258243a192aaab4707b951687e5dc1b50baf907d1ae1c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569012/
  
Delivery method
Distributed via web download

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