MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0f84fd8b5a7b7fd4491cacea8cfac41bc603da65be8442823db757fc4c174d8. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0f84fd8b5a7b7fd4491cacea8cfac41bc603da65be8442823db757fc4c174d8
SHA3-384 hash: 347a84648d7ae113ef70c0dfa34053bbe3c9fabb128405835a931ea8aa8d8dcc26c9f2ad28ec5163a731b6a2e77d6f42
SHA1 hash: 786a11e7d5491290ecb29e0a925624143ceda088
MD5 hash: 68936e4a34e3818f7d89a6bbc594e543
humanhash: sink-hawaii-neptune-hawaii
File name:68936e4a34e3818f7d89a6bbc594e543
Download: download sample
Signature Mirai
Create hunting rule
File size:62'112 bytes
First seen:2024-04-18 20:09:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:nWbwxerP3yVcAjtn6YDNhzqnWn74NKimb40QDvHBHGm:WbwU06YPqnWq
TLSH T116533A0173140587D5F25EB02A3F1BF1D7AA8AD224A4B249794FBB86C5B2D335847ECE
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 mirai powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Kills processes
DNS request
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Kills critical processes
Performs a bruteforce attack in the network
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/63b24e3f-e528-4643-883f-5650388e342b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1428397
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
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: 1428397 Sample: 6VXQ3TUNZo.elf Startdate: 18/04/2024 Architecture: LINUX Score: 100 23 rootme.xyz 2->23 25 102.150.157.216 ZAIN-ZAMBIAZM Zambia 2->25 27 100 other IPs or domains 2->27 29 Snort IDS alert for network traffic 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 37 4 other signatures 2->37 8 6VXQ3TUNZo.elf 2->8         started        10 systemd snap-failure 2->10         started        signatures3 35 Performs DNS queries to domains with low reputation 23->35 process4 process5 12 6VXQ3TUNZo.elf 8->12         started        15 6VXQ3TUNZo.elf 8->15         started        17 snap-failure systemctl 10->17         started        19 snap-failure 10->19         started        signatures6 39 Sample tries to kill a massive number of system processes 12->39 41 Sample tries to kill multiple processes (SIGKILL) 12->41 21 6VXQ3TUNZo.elf 15->21         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f0f84fd8b5a7b7fd4491cacea8cfac41bc603da65be8442823db757fc4c174d8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f0f84fd8b5a7b7fd4491cacea8cfac41bc603da65be8442823db757fc4c174d8/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-18 19:54:53 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6d4e7wfvu6372rerzlhkrt5mig6gapnglpueikbd3n2x7rgbotma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/240418-yxn9qadf48/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f0f84fd8b5a7b7fd4491cacea8cfac41bc603da65be8442823db757fc4c174d8

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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
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 f0f84fd8b5a7b7fd4491cacea8cfac41bc603da65be8442823db757fc4c174d8

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2801423/
  
URLhaus
https://urlhaus.abuse.ch/url/2805181/
  
URLhaus
https://urlhaus.abuse.ch/url/2817406/
  
URLhaus
https://urlhaus.abuse.ch/url/2817928/
  
URLhaus
https://urlhaus.abuse.ch/url/2817941/

Comments


Avatar
zbet commented on 2024-04-18 20:09:47 UTC

url : hxxp://45.128.232.208/ppc