MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8841b6a414b7f9a5464346b45a18db40e933b180a599057f469418d37e587036. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8841b6a414b7f9a5464346b45a18db40e933b180a599057f469418d37e587036
SHA3-384 hash: 861ecccc7aec8aa9e2446195cfa4c9026c659f5c065aa4b4c6530ab6c3487c33dc384239e32bc4e8e2fd8f08f9b23b65
SHA1 hash: e4ef66a71e5267f24409f2fb87bb82fd9f7d979b
MD5 hash: abeda22f33b85ac972f0b45d9b2d772a
humanhash: ceiling-cup-pasta-lima
File name:abeda22f33b85ac972f0b45d9b2d772a
Download: download sample
Signature Mirai
Create hunting rule
File size:33'028 bytes
First seen:2023-08-22 21:10:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:PoiWiO031vpAPbrVWZK3XVGxm9X99q3UEL5IG:Porm1vpALgUJQLp
TLSH T154E2F197D3719452DE782AF1F96E81CB1A7D4A5CC67B30E31A155718295B0534F3C883
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 :
1
# of downloads :
103
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9954163-0
Create hunting rule

Unix.Trojan.Mirai-9954357-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/64e524672a89064e5596feb7/reports/3dc57f5e-0ddd-4b17-be2f-2189c92840db/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/8841b6a414b7f9a5464346b45a18db40e933b180a599057f469418d37e587036
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0dad9c2d-0482-4d12-8762-e1c7f42b4435
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1295532
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/8841b6a414b7f9a5464346b45a18db40e933b180a599057f469418d37e587036/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-08-22 21:11:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rba3njauw742krsdi22fugg3iduthmmauwmqk72gsqmng7syoa3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet upx
Link:
https://tria.ge/reports/230822-z1kw5sgh31/
Behaviour
Reads runtime system information
Mirai
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/8841b6a414b7f9a5464346b45a18db40e933b180a599057f469418d37e587036

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 8841b6a414b7f9a5464346b45a18db40e933b180a599057f469418d37e587036

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2706246/

Comments


Avatar
zbet commented on 2023-08-22 21:10:05 UTC

url : hxxp://45.95.169.101/bins/sora.arm6