MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44ff52b0edd0d1cf3dbba6c6b0ea298c39673b7011726452a70698fd07866568. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44ff52b0edd0d1cf3dbba6c6b0ea298c39673b7011726452a70698fd07866568
SHA3-384 hash: 4d6375cb043a70f1a7c0f9180b60a3cc95f6ee1b88fe7af06a4280963905b8578495037a20022b4a249835fbbada55c0
SHA1 hash: c025eab3e481b50fb5064b6196aa03a7e3117bfb
MD5 hash: 4eb5ed90780e474d34edd0933644c52c
humanhash: lion-bluebird-equal-fix
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:89'608 bytes
First seen:2025-04-02 01:04:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pUnExipTRI1v8ODFtGlE6nKROZTYgJhrxWLa59IzMgq5hgTCluAiyYA60CdY7ea:F81R8v8ODFt8EcgE3Jh1WLa59IzMgFsP
TLSH T16993175AFC819B05D5D521BAFE4E128A33532BACE3EE7212DD245B2037CA55B0F7B412
telfhash t190e07de00b4118ec75908712c24f7031bbe278b144123887cd5a06472793ac5b32343b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ec8e4d855e5ec5240be852linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67ec8d0d09c39f5498b78f18/reports/ee536bb5-1c69-41ed-9788-ae2fe3fcd84d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/44ff52b0edd0d1cf3dbba6c6b0ea298c39673b7011726452a70698fd07866568
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/75d0f6df-8a4b-488d-819d-42cb644c903a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1654180
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Uses STUN server to do NAT traversial
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/44ff52b0edd0d1cf3dbba6c6b0ea298c39673b7011726452a70698fd07866568
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/44ff52b0edd0d1cf3dbba6c6b0ea298c39673b7011726452a70698fd07866568/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-02 01:04:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=it7vfmhn2di46pn3u3dlb2rjrq4woo3qcfzgiuvha2mp2b4gmvua._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/250402-be2qrsytbs/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Creates a large amount of network flows
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/44ff52b0edd0d1cf3dbba6c6b0ea298c39673b7011726452a70698fd07866568

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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 44ff52b0edd0d1cf3dbba6c6b0ea298c39673b7011726452a70698fd07866568

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469854/
  
Delivery method
Distributed via web download

Comments