MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2913de3bd0659188eae3473c49976279f378bc355189098b43f065103fc6d220. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2913de3bd0659188eae3473c49976279f378bc355189098b43f065103fc6d220
SHA3-384 hash: 3cbdc72d5f791eddbcc5fd3bda2ccac5ad9eeadba2052e9fd4aabc08e560fb525bcd9e7624af7aba606fd67055c1fb5a
SHA1 hash: e482cdfb18b6f7a29f1540e351094f566a332b73
MD5 hash: d911f94cdcbad64d182bde66e936c7d6
humanhash: kitten-quiet-hamper-sodium
File name:154.216.18.223-x86-2024-08-17T03:44:00
Download: download sample
Signature Mirai
Create hunting rule
File size:31'320 bytes
First seen:2024-08-17 00:50:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:8LL+6/yorX2LcxMw5uAGuzUedVenbcuyD7URQRjs:8J/yS4xSGwPTenouy8Ryo
TLSH T1BDE2D012DC304FA6D6EDD1B999FE1A232504C4DC899010CA47C1E112BDDEF5A3E887EE
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter threatquery
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
GB GB
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug botnet mirai packed upx
Link:
https://www.filescan.io/uploads/66bff3f73930e113b90c7edd/reports/e39060ac-88b4-4bc0-b6cf-6f3188419720/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
3
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/2913de3bd0659188eae3473c49976279f378bc355189098b43f065103fc6d220
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 154.216.18.223:9506
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c32cd7e7-e49d-4c20-8fb2-c517ad5c7c62
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1494132
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2913de3bd0659188eae3473c49976279f378bc355189098b43f065103fc6d220
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2913de3bd0659188eae3473c49976279f378bc355189098b43f065103fc6d220/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-08-16 15:33:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fej54o6qmwiyr2xdi46etf3cphzxrpbvkgeqtc2d6bsrap6g2iqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery linux upx
Link:
https://tria.ge/reports/240817-a7g2dsxelh/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (20741) amount of remote hosts
Creates a large amount of network flows
Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/2913de3bd0659188eae3473c49976279f378bc355189098b43f065103fc6d220

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 2913de3bd0659188eae3473c49976279f378bc355189098b43f065103fc6d220

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3111378/
  
URLhaus
https://urlhaus.abuse.ch/url/3112012/

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