MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2819286d2a3bbd3eaf053b76d8fa793b6b083e644749dcaae8989a1c2c0c7074. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2819286d2a3bbd3eaf053b76d8fa793b6b083e644749dcaae8989a1c2c0c7074
SHA3-384 hash: 83d0866897c67e7c8f81784431c5020fb397184d9e73e5a09655ac466746ce9883689b405e1431c62a649fc268f8c3f6
SHA1 hash: 2054ad965adc26abeb1df0e260baee05c68b3670
MD5 hash: 85a550d202cbe94c5bf8ed43e69ea2bb
humanhash: undress-may-failed-spring
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:72'004 bytes
First seen:2025-01-09 11:46:49 UTC
Last seen:2025-02-12 19:05:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:/WloK05nJ7xkC0ztNrB28kIEWwq04cVW84lx1RVvH:/WNY7635q4EfXbVWp3dH
TLSH T1DB633A92BC819A02CAD412B6FE5F519E331623D9D2EA3207AD15AF2037CBD1F0E77251
telfhash t15a41bff24b6546fc27f8c28482cf40298ee93a6a5b10359acb5cbb9fc1d3181f51d826
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 :
132
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136015-0
Create hunting rule

Unix.Trojan.Mirai-9876194-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677fb885c029bd73f2881ea3linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/677fb73f2c5819f62e5b2cb3/reports/bcf97c0c-3a44-46ed-8b69-ec4f67e0c602/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
29
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/2819286d2a3bbd3eaf053b76d8fa793b6b083e644749dcaae8989a1c2c0c7074
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.221.96.37:5555
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/613c0043-4316-4c6e-9524-73db41704de3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1586640
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: 1586640 Sample: arm.elf Startdate: 09/01/2025 Architecture: LINUX Score: 64 24 23.147.218.100, 2323 XAPTUMUS Reserved 2->24 26 5.87.219.85 WINDTRE-ASIT Italy 2->26 28 98 other IPs or domains 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 8 systemd snap-failure 2->8         started        10 arm.elf 2->10         started        signatures3 process4 process5 12 snap-failure systemctl 8->12         started        14 snap-failure 8->14         started        16 arm.elf 10->16         started        process6 18 arm.elf 16->18         started        20 arm.elf 16->20         started        22 arm.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2819286d2a3bbd3eaf053b76d8fa793b6b083e644749dcaae8989a1c2c0c7074
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2819286d2a3bbd3eaf053b76d8fa793b6b083e644749dcaae8989a1c2c0c7074/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-09 11:21:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=famsq3jkho6t5lyfhn3nr6tzhnvqqptei5e5zkxitcnbylamob2a._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/250109-nxv26a1mfr/
Behaviour
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (85828) 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/8a3d3998-a23f-48c1-b4d1-fb00e318c1f4
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/2819286d2a3bbd3eaf053b76d8fa793b6b083e644749dcaae8989a1c2c0c7074

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

elf 2819286d2a3bbd3eaf053b76d8fa793b6b083e644749dcaae8989a1c2c0c7074

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3394781/
  
Delivery method
Distributed via web download

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