MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df66e8772ca90e84018d3de047f4bf8e8b0912c0a2c0544205e0430896a47090. 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 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df66e8772ca90e84018d3de047f4bf8e8b0912c0a2c0544205e0430896a47090
SHA3-384 hash: 111fb331e08abc0788df402f252598e3d9f2d2a6ea776fc9ac68741c56084a55d8d385f571133717b2f038aa58134ef6
SHA1 hash: 3e959f5a310dd6725cf8533e6b19f08f7182a450
MD5 hash: 37645bdf10f8d53e1cab8d510d3c884a
humanhash: cold-stairway-ceiling-london
File name:37645bdf10f8d53e1cab8d510d3c884a
Download: download sample
Signature Mirai
Create hunting rule
File size:34'804 bytes
First seen:2023-02-26 15:04:01 UTC
Last seen:2023-02-26 16:27:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:MdSMlYcNplm6VP6+j600zfv6e6pB0ihoiYdM0tkFs3Uozw2:joNpkiC+A96pRo/Z/zn
TLSH T1F4F2D0F708DBA970D5361830E6BD9141D9EA0A3CA643A1BE0316819CAFB644D1AB92D3
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-ACU.16409.73.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/63fb74e5874679b6f447b033/reports/e34a02e0-7e39-4c99-9c6a-c4f468e9ce23/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/df66e8772ca90e84018d3de047f4bf8e8b0912c0a2c0544205e0430896a47090
Behaviour
no suspicious findings
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/fad36ed2-5887-4730-aa9d-55b7cbd58fed
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1182659
Signature
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
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/df66e8772ca90e84018d3de047f4bf8e8b0912c0a2c0544205e0430896a47090/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-02-26 15:04:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=35toq5zmvehiiamnhxqep5f7r2fqsewaulafiqqf4bbqrfveocia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230226-sfk8vahc33/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/df66e8772ca90e84018d3de047f4bf8e8b0912c0a2c0544205e0430896a47090

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

File information

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

Web download

Mirai

elf df66e8772ca90e84018d3de047f4bf8e8b0912c0a2c0544205e0430896a47090

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2551079/

Comments


Avatar
zbet commented on 2023-02-26 15:04:05 UTC

url : hxxp://212.87.204.161/d/hotnet.arm5