MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d9a9822e341d0750a1d256881661b512e66b334a91fd0455f2d3fcdde314bf1. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d9a9822e341d0750a1d256881661b512e66b334a91fd0455f2d3fcdde314bf1
SHA3-384 hash: 4b6dd7240d412f93c79c8261178fdc9410f3fb65bffbbbb629a4b75dfcb207f202b80c5900860d2321a90424113bbe24
SHA1 hash: 3f91ceadc96f589efd6e0d279a516782a86d8b79
MD5 hash: c520ef316d82110935c3a2c3ac566093
humanhash: bravo-winter-vermont-stream
File name:arm-20220414-2350
Download: download sample
Signature Mirai
Create hunting rule
File size:41'800 bytes
First seen:2022-04-14 23:50:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:7ZozgREw+3oh19TjCTcSdkPQoPE+BNOqWgiL6:2zEv+45KcSSPq
TLSH T13C132A42FC91CA02CAC41377FB1E41CE37266398E1EE33079D266F51779A86E0E6B456
telfhash t1d42111648f44aeccb3a04d088156a3777d063824e9033562972b8e9f831acd0b0554f3
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
275
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7540663-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/6258b369eab80a7a6c1728ad/reports/b87c7727-c9ec-4fda-b70b-3d13543c2b80/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
194.31.98.171:80
Number of open files:
0
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3d9a9822e341d0750a1d256881661b512e66b334a91fd0455f2d3fcdde314bf1
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
212.192.241.70:3074
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/04212f53-55ed-46d6-adcd-109656fa4afb
Result
Threat name:
Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/977222
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3d9a9822e341d0750a1d256881661b512e66b334a91fd0455f2d3fcdde314bf1/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-14 00:03:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220414-3v5k5sdhhn/
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/3d9a9822e341d0750a1d256881661b512e66b334a91fd0455f2d3fcdde314bf1

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_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

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

Web download

Mirai

elf 3d9a9822e341d0750a1d256881661b512e66b334a91fd0455f2d3fcdde314bf1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2127681/
  
Delivery method
Distributed via web download

Comments