MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18ac321e5635275c0b902577c2f8570ee54dedd317cd3e2581209fdc0b1e7c33. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18ac321e5635275c0b902577c2f8570ee54dedd317cd3e2581209fdc0b1e7c33
SHA3-384 hash: e51b88cad6ff5d7fb74bfc647c73acb2b189efb48c73c22d361664e166f55f22f6519a2530bd3ae5059f0fad543afd7d
SHA1 hash: e1fc0bb1459ad0d17fb0d4cc8da180807cdc7870
MD5 hash: a6d524a0e601b0b07c4660753856e890
humanhash: magnesium-oxygen-grey-red
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:72'004 bytes
First seen:2025-03-14 14:24:56 UTC
Last seen:2025-03-14 14:25:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:sWPKw0DX+CaF8wl82EFybLJwq0E4zFDTFUI070R3tvH:sWzGX+n+2SsinVBUxIvH
TLSH T116632996BC819A02CAD412B6FE5E519E331623D9D2EE7207AD156F2037CBD1B0E77241
telfhash t13041bef28b6446bc33e4c284828f402a9ff9396a5b10395ec75cbb5fc193181f40d813
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 elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d45ae13962f1a6f4715755linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67d43c59dab9a7b6c59492ca/reports/20f5c99d-b321-48ce-bdfa-22ef77d80441/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
160.191.245.152/bins
Number of open files:
30
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/18ac321e5635275c0b902577c2f8570ee54dedd317cd3e2581209fdc0b1e7c33
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 160.191.245.152:5555
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/be638661-0aa6-445f-936c-58692027850f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1638605
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1638605 Sample: arm.elf Startdate: 14/03/2025 Architecture: LINUX Score: 64 20 14.188.62.2, 23 VNPT-AS-VNVNPTCorpVN Viet Nam 2->20 22 5.26.217.173 TURKCELL-ASTurkcellASTR Turkey 2->22 24 98 other IPs or domains 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 dash rm arm.elf 2->8         started        10 dash rm 2->10         started        signatures3 process4 process5 12 arm.elf 8->12         started        process6 14 arm.elf 12->14         started        16 arm.elf 12->16         started        18 arm.elf 12->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/18ac321e5635275c0b902577c2f8570ee54dedd317cd3e2581209fdc0b1e7c33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/18ac321e5635275c0b902577c2f8570ee54dedd317cd3e2581209fdc0b1e7c33/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-14 14:25:17 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=dcwdehswgutvyc4qev34f6cxb3su33otc7gt4jmbecp5ycy6pqzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:wicked credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250314-rrcv6sswbv/
Behaviour
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (86422) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136015-0
YARA:
n/a
Link:
https://app.threat.zone/submission/60d95d8c-2eca-4d1e-8772-57dde5485ff7
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/18ac321e5635275c0b902577c2f8570ee54dedd317cd3e2581209fdc0b1e7c33

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_d94e1020
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

sh 4183efc479dc9f13160560a3ea659c2ac441a380d3d9130a1c4ce98b6db1395d

Mirai

elf 18ac321e5635275c0b902577c2f8570ee54dedd317cd3e2581209fdc0b1e7c33

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3476850/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 4183efc479dc9f13160560a3ea659c2ac441a380d3d9130a1c4ce98b6db1395d
  
Dropped by
MD5 e69b8bd6881f177e344557f53542e9ef
  
URLhaus
https://urlhaus.abuse.ch/url/3462080/

Comments