MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8d1446186a485598b24ca97384963b33b100880fc0ca367b5a8418aeecfec00. 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: b8d1446186a485598b24ca97384963b33b100880fc0ca367b5a8418aeecfec00
SHA3-384 hash: 53bbf6a51690bac0b445e941f4808bafdec92355b43d3d0c5d9277d4929abc911b713120fed0e7f6759c4624212fb3d8
SHA1 hash: 3060368c9f51eb3445d2b61b93874991e5098bf8
MD5 hash: 2eba8ee0d7617564915c022b43b76cc5
humanhash: potato-georgia-nebraska-bulldog
File name:2eba8ee0d7617564915c022b43b76cc5
Download: download sample
Signature Mirai
Create hunting rule
File size:56'036 bytes
First seen:2022-04-16 04:47:47 UTC
Last seen:2022-04-16 04:50:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:yEBLUZUbYYx9SZa7ewND/cvwrwA0jJYuydq3UIKagpqKQFMDUmQO7xj9WdsOo+:jgexmiRcvwrwsuyqKagsenZ+
TLSH T167430221D4484FB0D675BC73D4FA0DDA81DAEEEA49A460B10F0A9BF93103F85C1B9465
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9825130-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/625a4a85ffe27d5119e2cd0e/reports/4bf36f2e-334a-4210-a168-bfa2360de15b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
85.204.116.254:80/x0ox0ox0oxDefault
Number of open files:
30
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
80,23,37215
Full report:
https://elfdigest.com/brief/b8d1446186a485598b24ca97384963b33b100880fc0ca367b5a8418aeecfec00
Behaviour
Process Renaming
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/c8f23b38-068e-41f4-94b7-b6f325392855
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/977596
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b8d1446186a485598b24ca97384963b33b100880fc0ca367b5a8418aeecfec00/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-16 04:48:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220416-fe4ycadhc5/
Behaviour
Reads runtime system information
Contacts a large (124816) amount of remote hosts
Creates a large amount of network flows
Modifies the Watchdog daemon
Writes file to system bin folder
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/b8d1446186a485598b24ca97384963b33b100880fc0ca367b5a8418aeecfec00

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
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 b8d1446186a485598b24ca97384963b33b100880fc0ca367b5a8418aeecfec00

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2150018/

Comments


Avatar
zbet commented on 2022-04-16 04:47:50 UTC

url : hxxp://85.204.116.254/x0ox0ox0oxDefault/z0r0.arm7