MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c67f73979bc56ea4abc98c124f930be3a71d3b389dd4e0b22a72b88d81094fb. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c67f73979bc56ea4abc98c124f930be3a71d3b389dd4e0b22a72b88d81094fb
SHA3-384 hash: cf1b73e751b5c56cc8ed702d722f787620444291cfbce8fb73195ee563c4af84f82faab3a6e9541bb2af72293c2bf9f0
SHA1 hash: 4262b4342e41edc7b017b447b2e4bd5dcbd1ed35
MD5 hash: 7b79477202b3412bcc0fda67def6f7be
humanhash: mirror-yankee-edward-maine
File name:tarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:56'528 bytes
First seen:2025-03-25 12:22:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:M9dHt5BLGqFby78ZIAGGamRZ2KKpVNu7Jpn80BMJqGUE77McqX1cTgw+TraI:mJt5ELCBamRZ2KK8bn+JqLMMLXOkXa
TLSH T190432A81BC819A12C6C412BBFB5F428D376653A8E2EB3303DD256F21778792B0E77645
telfhash t11f41436196981acc6bf0c31482db862ee96830b827292618df3f7b0e4353de13151837
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 :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-COW.17290.8134.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e2a011bb84e066269efd1dlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67e2a0033e6805386c000364/reports/fd80cd38-7fbe-44dc-8b8c-81a6b9fcc1e8/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/678e5975-3cae-4517-a9ee-c6eb3fa86f44
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1648005
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1648005 Sample: tarm5.elf Startdate: 25/03/2025 Architecture: LINUX Score: 48 18 156.229.232.154, 37912, 51325 ONL-HKOCEANNETWORKLIMITEDHK Seychelles 2->18 20 34.254.182.186, 443, 54644 AMAZON-02US United States 2->20 22 54.217.10.153, 443 AMAZON-02US United States 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 tarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 tarm5.elf 8->14         started        process6 16 tarm5.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5c67f73979bc56ea4abc98c124f930be3a71d3b389dd4e0b22a72b88d81094fb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c67f73979bc56ea4abc98c124f930be3a71d3b389dd4e0b22a72b88d81094fb/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 12:22:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lrt7oolzxrlousv4tdasj6jqxy5hdu5trhou4czcu4vyrwaqst5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250325-pj2s8azjx6/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
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/5c67f73979bc56ea4abc98c124f930be3a71d3b389dd4e0b22a72b88d81094fb

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 5c67f73979bc56ea4abc98c124f930be3a71d3b389dd4e0b22a72b88d81094fb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3490147/
  
Delivery method
Distributed via web download

Comments