MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ed4d250a708f5c7f7d859a8cb355e6fa66cc66a23cd575af7425a798e94ca6e. 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: 4ed4d250a708f5c7f7d859a8cb355e6fa66cc66a23cd575af7425a798e94ca6e
SHA3-384 hash: f00569618d16d3fccb75657d8287d01d4d120c39c32e8345057ec5670674c8fa751f21b5e36df03bcf91cba0aaf13fcc
SHA1 hash: 46a1f6eb5e02e405cd1c215e23381574dff51a18
MD5 hash: d9876d83466b2580b08728f3078579db
humanhash: maryland-bakerloo-maryland-cola
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:79'288 bytes
First seen:2024-10-09 06:17:49 UTC
Last seen:2024-10-10 23:10:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:VS3AvRcNC3+jOkdiqVG5g/brtntJJudSNZv3TtlMnCtM:VSwvGNjOluG5gnPjudSTt6QM
TLSH T1D7733A85BC819B12C5D021BBFB6E428D771653A8D2EF3207DD256F21778B82B0E77A41
telfhash t11ae0ab54440c0fd83bc08aa5e4c9d248925a3e723728b858ba86ce0fc0a31cd7c1612a
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 :
3
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.19662.16022.UNOFFICIAL
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/670620354f53598f149373e6/reports/c0c5ef03-25d5-4ddb-a358-9cbe65cbf06d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
22
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/4ed4d250a708f5c7f7d859a8cb355e6fa66cc66a23cd575af7425a798e94ca6e
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f94e09d-9414-42fe-bc67-f2f1cb065c17
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1529616
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1529616 Sample: na.elf Startdate: 09/10/2024 Architecture: LINUX Score: 64 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 na.elf 2->8         started        process3 process4 10 na.elf 8->10         started        12 na.elf 8->12         started        14 na.elf 8->14         started        process5 16 na.elf 10->16         started        18 na.elf 10->18         started        20 na.elf 12->20         started        process6 22 na.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ed4d250a708f5c7f7d859a8cb355e6fa66cc66a23cd575af7425a798e94ca6e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ed4d250a708f5c7f7d859a8cb355e6fa66cc66a23cd575af7425a798e94ca6e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-09 06:18:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j3kneufhbd24p56ylgumwnk6n6tgzrtkepgvowxxijnhtduuzjxa._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/241009-g2ms1s1fpc/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bf7e7625-c9ec-44fd-b128-de26d1fbc38d
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/4ed4d250a708f5c7f7d859a8cb355e6fa66cc66a23cd575af7425a798e94ca6e

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:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 4ed4d250a708f5c7f7d859a8cb355e6fa66cc66a23cd575af7425a798e94ca6e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3188206/
  
Delivery method
Distributed via web download

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