MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c734be1a084fa8ea6a2b21fc87187810a2281c1981b14c178ac22c9f7b6c64a7. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c734be1a084fa8ea6a2b21fc87187810a2281c1981b14c178ac22c9f7b6c64a7
SHA3-384 hash: 6147d37e34c1233cb6a118333517b8dc7877587551f0e1f79fed7d7dacbca3f81b249e88c8ea6b74cbcbf621c0cc2622
SHA1 hash: 60ff36348e820f0634822a8d487090ad48467225
MD5 hash: 4e5e405fc77ddba86c2a892ed1124349
humanhash: gee-johnny-two-dakota
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:55'740 bytes
First seen:2024-11-30 22:46:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:BxqFTV5rYZ8iBOkCqyFUT9fFVpwjZi6uJfHsa681VeOA6uzS9M9INpY/:6l28iBO/g9fFLAZi6GlVGzSO9S
TLSH T160436C4DE2C3DDBAEC831934507BFBB69771D97F31588A83D3A99912ED12609900B38D
telfhash t1aa318e763ee608ecfbd09908c71e53e34639d63b667175f442f2640127f2a51a1a5c39
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 :
114
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.983.17800.30549.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674b97a104c232bff3b544fdlinux22vpnfull_triage
Tags:
ransomware shellcode mirai virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/674b95e73d8719873e6f2641/reports/b1359ac1-c744-4249-97d5-d6360e9c5892/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c734be1a084fa8ea6a2b21fc87187810a2281c1981b14c178ac22c9f7b6c64a7
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b5f5ac0-8d03-4205-8f01-4ff3ed5dfe39
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1565888
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c734be1a084fa8ea6a2b21fc87187810a2281c1981b14c178ac22c9f7b6c64a7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c734be1a084fa8ea6a2b21fc87187810a2281c1981b14c178ac22c9f7b6c64a7/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 22:47:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y42l4gqij6uou2rleh6iogdyccrcqhazqgyuyf4kyiwj663mmstq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux rootkit
Link:
https://tria.ge/reports/241130-2qhedaxpgw/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_122ff2e6 Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_fa48b592 Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/7e9dee2e-8435-4c67-8fc2-7ce5def291c3
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/c734be1a084fa8ea6a2b21fc87187810a2281c1981b14c178ac22c9f7b6c64a7

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_Trojan_Mirai_122ff2e6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa48b592
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 c734be1a084fa8ea6a2b21fc87187810a2281c1981b14c178ac22c9f7b6c64a7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283366/
  
Delivery method
Distributed via web download

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