MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9598592ece6ae9e18d3b028cbcdc4de02a8b20c863d147d32889287ca4a6da9d. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9598592ece6ae9e18d3b028cbcdc4de02a8b20c863d147d32889287ca4a6da9d
SHA3-384 hash: d771ce4d95eb94e944f871eb5be6570fdd5c7f5329a6a73a5b9cac177a69cb28ce952cd99614eca2071e5585ee82e43b
SHA1 hash: d5f818e3ad7f2c2cec135dfeb1491deaa1cc3ac0
MD5 hash: d7d028250fc6c73eb3996e25d9cec9f4
humanhash: summer-william-kansas-pizza
File name:splx86
Download: download sample
Signature Mirai
Create hunting rule
File size:58'000 bytes
First seen:2024-10-28 06:42:48 UTC
Last seen:2024-10-29 04:05:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:FHY7N4B6fHVSPlGSYUr9D38dAoXmGvcabISpElpzQR:FHYBo6fHYlIURD38dAoWLabIAEp
TLSH T1A64338C4E903D9F5DC041A3525F2E7738632F5391068FA93DBA5EE76B842F11B90A29C
telfhash t1532181eb2dae19f5f7c89908835f2e21593ae53b162137e405a2d82423e3ec25169c79
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671f32a9a75e41aa67228675linux22vpnfull_triage
Tags:
Shellcode Backdoor
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Creating a file
Receives data from a server
DNS request
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/671f32991856d16cb60eb355/reports/b8cffa85-2794-4aa4-a751-9a4d59688837/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
11
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/9598592ece6ae9e18d3b028cbcdc4de02a8b20c863d147d32889287ca4a6da9d
Behaviour
Process Renaming
Information Gathering
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/9886219a-3b1d-4ca6-9b6e-8683b4063900
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1543607
Signature
Connects to many ports of the same IP (likely port scanning)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1543607 Sample: splx86.elf Startdate: 28/10/2024 Architecture: LINUX Score: 68 18 netfags.geek. [malformed] 2->18 20 yellowchink.pirate 2->20 22 101 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Machine Learning detection for sample 2->28 30 Connects to many ports of the same IP (likely port scanning) 2->30 8 splx86.elf 2->8         started        signatures3 32 Sends malformed DNS queries 18->32 process4 process5 10 splx86.elf 8->10         started        process6 12 splx86.elf 10->12         started        14 splx86.elf 10->14         started        16 splx86.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9598592ece6ae9e18d3b028cbcdc4de02a8b20c863d147d32889287ca4a6da9d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9598592ece6ae9e18d3b028cbcdc4de02a8b20c863d147d32889287ca4a6da9d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-28 06:43:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=swmfslwonlu6ddj3akglzxcn4aviwigimpiupuzireuhzjfg3koq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/241028-hgykfszrfx/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (34873) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/6b13a923-33d6-4882-8034-e7ac75a96f8a
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/9598592ece6ae9e18d3b028cbcdc4de02a8b20c863d147d32889287ca4a6da9d

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: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_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 9598592ece6ae9e18d3b028cbcdc4de02a8b20c863d147d32889287ca4a6da9d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3257136/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3257237/
  
URLhaus
https://urlhaus.abuse.ch/url/3255544/
  
URLhaus
https://urlhaus.abuse.ch/url/3256993/
  
URLhaus
https://urlhaus.abuse.ch/url/3257310/
  
URLhaus
https://urlhaus.abuse.ch/url/3257182/
  
URLhaus
https://urlhaus.abuse.ch/url/3256983/
  
URLhaus
https://urlhaus.abuse.ch/url/3256514/
  
URLhaus
https://urlhaus.abuse.ch/url/3256623/
  
URLhaus
https://urlhaus.abuse.ch/url/3256803/
  
URLhaus
https://urlhaus.abuse.ch/url/3256303/
  
URLhaus
https://urlhaus.abuse.ch/url/3256508/
  
URLhaus
https://urlhaus.abuse.ch/url/3255774/
  
URLhaus
https://urlhaus.abuse.ch/url/3255830/
  
URLhaus
https://urlhaus.abuse.ch/url/3256858/
  
URLhaus
https://urlhaus.abuse.ch/url/3257050/
  
URLhaus
https://urlhaus.abuse.ch/url/3255698/
  
URLhaus
https://urlhaus.abuse.ch/url/3256395/

Comments