MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 470a37d8be084be8c1ad310e98f141694cdd61c7c32a7f8e91a6055ee6725680. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 470a37d8be084be8c1ad310e98f141694cdd61c7c32a7f8e91a6055ee6725680
SHA3-384 hash: 49658d7e29950f56cb38c88b5b47969c9e8ee5088c655bff68f634613858406c12fe1e4cd5ea82712c111bc4f18cca4c
SHA1 hash: bf369cb5e5b2eb5e33eb0ffc540a7db789bbaf69
MD5 hash: c20cf7e9759acff059d65fec822aeee9
humanhash: quiet-batman-dakota-cup
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:83'304 bytes
First seen:2024-12-21 03:35:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:WWv5LopfhqLp9k/kDeW9NZFdzxcsCFdVUpKE3vMni8VRJ:WkFopfckU9NZFdzxY7OMnio
TLSH T1BC832B86FD808B22CAC6557BFA1E42CD772653A8D2EF7307D915AF21374782B0D2B641
telfhash t12ce0dfd58d9c0e9437a8c79406dd2b29d44538be628518aeadd89f9d842368a36332ac
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 :
223
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676637a775bf3268d2fd55e4linux22vpnfull_triage
Tags:
malware
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/676637a4103c07c1637697f6/reports/874f3e59-349b-42d7-a086-70da05513b04/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/470a37d8be084be8c1ad310e98f141694cdd61c7c32a7f8e91a6055ee6725680
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/11be5b6d-820b-401f-8881-9a658924a21b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1579204
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1579204 Sample: arm.elf Startdate: 21/12/2024 Architecture: LINUX Score: 64 30 shitrocket.dyn. [malformed] 2->30 32 hikvision.geek. [malformed] 2->32 34 105 other IPs or domains 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 40 Connects to many ports of the same IP (likely port scanning) 2->40 10 arm.elf 2->10         started        signatures3 42 Sends malformed DNS queries 32->42 process4 process5 12 arm.elf 10->12         started        14 arm.elf 10->14         started        16 arm.elf 10->16         started        process6 18 arm.elf 12->18         started        20 arm.elf 12->20         started        22 arm.elf 14->22         started        process7 24 arm.elf 18->24         started        26 arm.elf 22->26         started        process8 28 arm.elf 24->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/470a37d8be084be8c1ad310e98f141694cdd61c7c32a7f8e91a6055ee6725680
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/470a37d8be084be8c1ad310e98f141694cdd61c7c32a7f8e91a6055ee6725680/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-21 03:36:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i4fdpwf6bbf6rqnngehjr4kbnfgn2yohymvh7duruycv5ztsk2aa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241221-d5xkva1rct/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f538ba1f-2b87-435f-96a2-e3b79a7e16ad
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/470a37d8be084be8c1ad310e98f141694cdd61c7c32a7f8e91a6055ee6725680

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: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 470a37d8be084be8c1ad310e98f141694cdd61c7c32a7f8e91a6055ee6725680

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3192432/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3192429/
  
URLhaus
https://urlhaus.abuse.ch/url/3353746/
  
URLhaus
https://urlhaus.abuse.ch/url/3353763/

Comments