MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84ca99bb1f95fe4f5852da9fdd22886ded819bf9200124dca5bcf81d1cbce409. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84ca99bb1f95fe4f5852da9fdd22886ded819bf9200124dca5bcf81d1cbce409
SHA3-384 hash: 8be160ab408fee468145c3eb3aa402e7e687667f29586031289bd787a6696146617b3cbe5d62b6bc1aab17da8519af5c
SHA1 hash: 026d002580a244a4504055ba1e06bdb3297efed1
MD5 hash: faf2ffb607572a7e70e164eea0938f39
humanhash: grey-golf-sweet-pluto
File name:193.143.1.32-arm-2025-02-01T10:01:48
Download: download sample
Signature Mirai
Create hunting rule
File size:56'032 bytes
First seen:2025-02-01 11:32:25 UTC
Last seen:2025-02-01 11:32:27 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:yLA5Hwb/QJVIOzndsya5FEt5YBgbWVBQ:yLA5HwWzdbagb+4WV+
TLSH T13E430755BC929A12C6E422BBFA1E418C372663FCD1DF7207DD216F11778A81F0EA7650
telfhash t1c741e07a4ac30b8c2be4c399c98f65664afc397c4700266e9e897b5b42e30c1b21d817
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 threatquery
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
95
Origin country :
TR TR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679e0671a9881a7a01c4e083linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/679e0672cc3811d265363826/reports/cbd336d3-f8aa-49c1-85c3-9b71267091ad/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c110e3e6-5ce8-4cc7-83ad-5202c2f3ce39
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1604407
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1604407 Sample: 193.143.1.32-arm-2025-02-01... Startdate: 01/02/2025 Architecture: LINUX Score: 56 19 serisbot.geek. [malformed] 2->19 21 168.253.102.126 wataniya-telecom-asDZ Algeria 2->21 23 100 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 8 193.143.1.32-arm-2025-02-01T10_01_48.elf 2->8         started        signatures3 27 Sends malformed DNS queries 19->27 process4 signatures5 29 Sample deletes itself 8->29 11 193.143.1.32-arm-2025-02-01T10_01_48.elf 8->11         started        process6 process7 13 193.143.1.32-arm-2025-02-01T10_01_48.elf 11->13         started        15 193.143.1.32-arm-2025-02-01T10_01_48.elf 11->15         started        17 193.143.1.32-arm-2025-02-01T10_01_48.elf 11->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84ca99bb1f95fe4f5852da9fdd22886ded819bf9200124dca5bcf81d1cbce409
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84ca99bb1f95fe4f5852da9fdd22886ded819bf9200124dca5bcf81d1cbce409/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-01 11:33:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qtfjtoy7sx7e6wcs3kp52iuinxwydg7zeaasjxffxt4b2hf44qeq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250201-nnvd9sskhj/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (109442) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/20680c11-150e-4afd-8068-e4d3a4aa7332
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/84ca99bb1f95fe4f5852da9fdd22886ded819bf9200124dca5bcf81d1cbce409

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_Generic_Threat_d94e1020
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 84ca99bb1f95fe4f5852da9fdd22886ded819bf9200124dca5bcf81d1cbce409

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3422785/
  
URLhaus
https://urlhaus.abuse.ch/url/3422897/
  
URLhaus
https://urlhaus.abuse.ch/url/3422905/
  
URLhaus
https://urlhaus.abuse.ch/url/3422967/
  
URLhaus
https://urlhaus.abuse.ch/url/3424005/
  
URLhaus
https://urlhaus.abuse.ch/url/3424032/
  
URLhaus
https://urlhaus.abuse.ch/url/3424035/
  
URLhaus
https://urlhaus.abuse.ch/url/3424101/

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