MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a178174481c104b751110f6991da252dce2af9bb9011498a317e46f8e555877. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a178174481c104b751110f6991da252dce2af9bb9011498a317e46f8e555877
SHA3-384 hash: 82b56c182231b5c2e03b908fccd7669d36c2a13c8982335fdb66b2df2aec5756c4198a4598c8c1a10d9717a238dcbd6e
SHA1 hash: e1bc5cb97d0759ff6039a6eed24c8450284d91f5
MD5 hash: 5dfaae5bc4b512ac7f964d1052ec1bca
humanhash: lemon-winner-emma-snake
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:81'768 bytes
First seen:2024-10-09 06:17:38 UTC
Last seen:2024-10-10 23:10:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:bKdFVED012Cf4amLdiqxV5J5tY0ZZYirnt6F6YRGPBvWM:mdFKS2CfUUKV57xLYirn5vWM
TLSH T17C833B45FC815B22C6D122BBFB6E428D371653A8D2EB3207DD25AF20378B96B0E77541
telfhash t135e0f115880c4bdc62d86f47d89b1325890529bf0710dd902ccaef8b44b2ac9303167d
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 :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.20078.24274.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/67062029d92ce92b9f9bedb5/reports/fb583c73-d926-4a8c-b777-adc3a6b00521/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/9a178174481c104b751110f6991da252dce2af9bb9011498a317e46f8e555877
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/bc997fe3-bf29-42cb-b379-3634c9a98e99
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1529623
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: 1529623 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/9a178174481c104b751110f6991da252dce2af9bb9011498a317e46f8e555877
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a178174481c104b751110f6991da252dce2af9bb9011498a317e46f8e555877/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-09 02:43:12 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=tilyc5cidqiew5ircd3jshnckloofl43xearjgfdc7sg7dsvlb3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet discovery
Link:
https://tria.ge/reports/241009-g2l7gs1fnf/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (748603) amount of remote hosts
Creates a large amount of network flows
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4d81d847-fcba-4409-921b-8b780f9e1d2b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/9a178174481c104b751110f6991da252dce2af9bb9011498a317e46f8e555877

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 9a178174481c104b751110f6991da252dce2af9bb9011498a317e46f8e555877

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3188571/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3188204/

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