MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4a6dd299a130cbb0f604a3ccf9cac828a41cc19b6c5eb34581ecdf40b9ff47d. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4a6dd299a130cbb0f604a3ccf9cac828a41cc19b6c5eb34581ecdf40b9ff47d
SHA3-384 hash: c78ade77d6ed909f71cc38838966b38fcdf1490d1da731d2c2d371f1249707bf5e9674290eddd76286b0ac6bb7c2f9eb
SHA1 hash: f957291dd2b7ebdc869a269714c4adf6d6c1998f
MD5 hash: 60139675d014a14940e142ba7fa46ad6
humanhash: six-indigo-potato-illinois
File name:bot.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:143'292 bytes
First seen:2025-04-24 19:22:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ZUIK7uSUPMNrbAXx0Kfw0aHI5yjwDCO32ZRpQ:ZUr3UuAX2KfFa8nH32ZRa
TLSH T139E30A56F8819B12D5C111BAFE1E124E37131B7CE2DE7202AD246F747B8A97B0E3B905
telfhash t12701f193cf952ddcc3d081b4c15db21b46da71ea22886c4b9495579f09125a3b13dc30
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 :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680a92f5a37ff28e129954dclinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/680a8fb1833df795debc6d2d/reports/6888b5a8-218f-4fb1-b259-080a8afb223f/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/a4a6dd299a130cbb0f604a3ccf9cac828a41cc19b6c5eb34581ecdf40b9ff47d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/120afbc9-ea25-4e76-b77f-849c5c123ab5
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1673489
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4a6dd299a130cbb0f604a3ccf9cac828a41cc19b6c5eb34581ecdf40b9ff47d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4a6dd299a130cbb0f604a3ccf9cac828a41cc19b6c5eb34581ecdf40b9ff47d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-24 19:23:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ustn2km2cmglwd3aji6m7hfmqkfedtazw3c6wncyd3g7ic476r6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250424-x31n9ssygv/
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/a4a6dd299a130cbb0f604a3ccf9cac828a41cc19b6c5eb34581ecdf40b9ff47d

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 a4a6dd299a130cbb0f604a3ccf9cac828a41cc19b6c5eb34581ecdf40b9ff47d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3523985/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3523994/

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