MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06840e970796c764f58531ef329946c4ed2913d75cac6f3abc29a6f5d5f4a3b9. 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: 13


Intelligence 13 IOCs YARA 13 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 06840e970796c764f58531ef329946c4ed2913d75cac6f3abc29a6f5d5f4a3b9
SHA3-384 hash: b1566341df7d49c04344c928e013abdd528fb9c17d8597d76ad9df41f917a62380913c363f2312810cf62b37ab0ac57a
SHA1 hash: 61dafbb76b32a8b545165a7a06dc9c9774b4d05b
MD5 hash: e6909a7e31e4d45a78d69fa3b7aaf0f9
humanhash: cold-may-orange-yellow
File name:e6909a7e31e4d45a78d69fa3b7aaf0f9
Download: download sample
Signature Mirai
Create hunting rule
File size:46'640 bytes
First seen:2024-03-18 09:00:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:c8/MjSNW4GBs82WELXamRfWzqNYeZj91FEwaK3g+ZdG:c8/MjSNW4GBz3ELFdNYer1RaK3hZdG
TLSH T1C9234BC49A43EAF5EC120A7420B7FB335B37F07A5159F987D3659932AC42B11A20B2DD
telfhash t19d118fa72ea709f8b7c5a808c32f12e24976d63b197056d405f21de826d2de181b8d7a
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 elf intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
120
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
DNS request
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug botnet mirai obfuscated
Link:
https://www.filescan.io/uploads/65f802d7fc3fe20efe694992/reports/adc91e31-b81f-4d02-b735-594751365d71/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
2323,37215,23
Full report:
https://elfdigest.com/brief/06840e970796c764f58531ef329946c4ed2913d75cac6f3abc29a6f5d5f4a3b9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 147.78.103.94:38241
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/509b3b70-f348-45b1-9623-158aea3b1582
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1410731
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1410731 Sample: kt46zhUGCl.elf Startdate: 18/03/2024 Architecture: LINUX Score: 88 18 41.77.133.210 moztel-asMZ Mozambique 2->18 20 100.43.91.184 YANDEXRU United States 2->20 22 99 other IPs or domains 2->22 24 Snort IDS alert for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 4 other signatures 2->30 8 kt46zhUGCl.elf 2->8         started        signatures3 process4 process5 10 kt46zhUGCl.elf 8->10         started        process6 12 kt46zhUGCl.elf 10->12         started        14 kt46zhUGCl.elf 10->14         started        16 kt46zhUGCl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/06840e970796c764f58531ef329946c4ed2913d75cac6f3abc29a6f5d5f4a3b9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/06840e970796c764f58531ef329946c4ed2913d75cac6f3abc29a6f5d5f4a3b9/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-18 09:01:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a2ca5fyhs3dwj5mfghxtfgkgytwsse6xlswg6ov4fgtplvpuuo4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet discovery linux
Link:
https://tria.ge/reports/240318-kyv7rsda22/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Modifies Watchdog functionality
Contacts a large (112082) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
owo.p3pr00t.com
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/06840e970796c764f58531ef329946c4ed2913d75cac6f3abc29a6f5d5f4a3b9

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 06840e970796c764f58531ef329946c4ed2913d75cac6f3abc29a6f5d5f4a3b9

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2785678/
  
URLhaus
https://urlhaus.abuse.ch/url/2785680/
  
URLhaus
https://urlhaus.abuse.ch/url/2786716/

Comments


Avatar
zbet commented on 2024-03-18 09:00:32 UTC

url : hxxp://147.78.103.94/bins/skid.x86?ddos