MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6490f23973ca989d6c112b320b0f583cbf22c28749e555e820bda073cad73728. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6490f23973ca989d6c112b320b0f583cbf22c28749e555e820bda073cad73728
SHA3-384 hash: da561ea87a8fcc01fe345be3a06c249a87e5b04c146365c653f09afe53f2cf062f51b2b5870ac570a38766da4ae0ae27
SHA1 hash: eb6e81bc9bb52349c0e6553058391130851d1122
MD5 hash: 7383e41fd3a96a94f2ace9ed64a3bb1b
humanhash: march-alpha-sixteen-four
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:81'092 bytes
First seen:2025-11-30 19:49:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:m5nRTLidKwozQfR2q9bOHHJwMclPTw+AQXdlQfiYHB/+LuY:sWd+QfRL9bOHpwMclPTwLFHBmLu
TLSH T116830749FD819B15C5D822BEFA2E018D336357ACE3EEB202DD115B15778A91F0E77A02
telfhash t1d8e02bb0e49516ccf6c4e34185f6b293e55a32382a16b8ea011dfe47c453ed2f10601e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
19
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/6490f23973ca989d6c112b320b0f583cbf22c28749e555e820bda073cad73728
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-30T15:11:00Z UTC
Last seen:
2025-11-30T16:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6490f23973ca989d6c112b320b0f583cbf22c28749e555e820bda073cad73728/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97c6eb9d-e4a6-4b97-bd01-6c2a76f95dc6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1823148
Signature
Detected Mirai
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1823148 Sample: arm7.elf Startdate: 30/11/2025 Architecture: LINUX Score: 56 27 40.141.19.213 WINDSTREAMUS United States 2->27 29 134.251.223.188 WEST-NET-WESTUS United States 2->29 31 99 other IPs or domains 2->31 33 Suricata IDS alerts for network traffic 2->33 35 Detected Mirai 2->35 9 arm7.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 process5 15 arm7.elf 9->15         started        process6 17 arm7.elf 15->17         started        19 arm7.elf 15->19         started        21 arm7.elf 15->21         started        23 arm7.elf 15->23         started        process7 25 arm7.elf 17->25         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6490f23973ca989d6c112b320b0f583cbf22c28749e555e820bda073cad73728
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6490f23973ca989d6c112b320b0f583cbf22c28749e555e820bda073cad73728/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/6490f23973ca989d6c112b320b0f583cbf22c28749e555e820bda073cad73728
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=msipeoltzkmj23arfmzawd2yhs7sfquhjhsvl2baxwqhhswxg4ua._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251130-ykdmfsa14f/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Renames itself
Contacts a large (95510) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0c351974-a840-4008-a13d-30be6eedb96e
Please note that we are no longer able to provide a coverage score for Virus Total.

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_8299c877
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 6490f23973ca989d6c112b320b0f583cbf22c28749e555e820bda073cad73728

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700412/
  
Delivery method
Distributed via web download

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