MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 173ece38305e79e293836cbcc22572889fae04f5bed064f4ff4e24734db24eef. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 173ece38305e79e293836cbcc22572889fae04f5bed064f4ff4e24734db24eef
SHA3-384 hash: a867711b986c2e1e4a254236f68cbb187986d1c856ce8c0f0a7bed571104f62ac1cb2237bcf45dbd9d311f0b4390e797
SHA1 hash: 5e35f5b22d6018cd2e1e85490bd94795179e6658
MD5 hash: 13ce8e625c47bbc95aae029a82125e94
humanhash: colorado-texas-emma-red
File name:most-arm
Download: download sample
Signature Mirai
Create hunting rule
File size:137'792 bytes
First seen:2025-04-17 12:54:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:E/nABm16NFNm1JvhAYFGAeYG74VwVhmTijkJjG3VvGH7BlpDwywflPhEaY/P8U8z:E/ny/mxlFGR74QkGjkJjkkQCp8D
TLSH T186D30845F8514F23C6C212BBFB5E428D7B2A17A8D2EE72039D255F20379799B0E3B542
telfhash t1391150200ba80fdc5bc5888cd08e90a177e9f0692e232c098a7aaf4f960b1a3b015037
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 :
132
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

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

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

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

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6800ff262203b3e10cd040f6linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/6800fa4089fec6b88b9e8a82/reports/7a35cd45-bda2-41ad-b189-bc5abfd486e6/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fe8b1546-d6a0-4e0c-a6d3-a191044f99d8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1667531
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1667531 Sample: most-arm.elf Startdate: 17/04/2025 Architecture: LINUX Score: 88 17 net-killer.ooguy.com 103.95.196.49, 2023, 44788 DVS-AS-VNVIETDIGITALTECHNOLOGYLIABILITYCOMPANYVN Viet Nam 2->17 19 Suricata IDS alerts for network traffic 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 3 other signatures 2->25 9 most-arm.elf 2->9         started        signatures3 process4 process5 11 most-arm.elf 9->11         started        process6 13 most-arm.elf 11->13         started        process7 15 most-arm.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/173ece38305e79e293836cbcc22572889fae04f5bed064f4ff4e24734db24eef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/173ece38305e79e293836cbcc22572889fae04f5bed064f4ff4e24734db24eef/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-17 12:55:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c47m4obqlz46fe4dns6mejlsrcp24bhvx3igj5h7jyshgtnsj3xq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250417-p51s2stzdw/
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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
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 173ece38305e79e293836cbcc22572889fae04f5bed064f4ff4e24734db24eef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3505756/
  
Delivery method
Distributed via web download

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