MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22461ce6d814bde20589639e61da17ad79b612eafdcdc0248277b9e41a64169e. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22461ce6d814bde20589639e61da17ad79b612eafdcdc0248277b9e41a64169e
SHA3-384 hash: 71cb873f3a666dbfd1731c18a24b3470e887dec4e63d8c398d912135675a3c1805c0fb96607abd67c6cc06f54f8a5427
SHA1 hash: 4a9a0eedd1ae03dd135d381aaf287fe5d82f7bae
MD5 hash: 708b99f56100b4f1b5f3c98be17c48bf
humanhash: august-kentucky-twenty-hot
File name:armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:111'964 bytes
First seen:2025-01-22 08:06:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:NZlV06Saux3gQAs41O/v9SZXgtcVb6S0nQh8mZ:Q6MXT7IZwtcVb6S6QdZ
TLSH T17FB3394ABD819B20D4D526BAFE1E02CD331757E8E3EB711699101B6937CAD2B0F77602
telfhash t197c08c11ba200a1017f582c020a8812902f4380d31174244f11e336b26228c23035481
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6790aa05b5602ee8cdaf2ec9linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Receives data from a server
Kills processes
Sends data to a server
Opens a port
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6790a732096e5fb5ce98697b/reports/8a902cc6-476e-4b73-b071-f2b0b82d93bc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
15
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
9000,80,9999,8080,83,23,8081,88,50100,79,9001,8090,84,81,6700,34568,5000,8001,85,90,70,8010,8181,67,3128,34567,82,8000,8888,2051
Full report:
https://elfdigest.com/brief/22461ce6d814bde20589639e61da17ad79b612eafdcdc0248277b9e41a64169e
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 172.217.192.127:3478
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7621332b-b062-4698-81d7-f4fd8c623dcc
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1596625
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Sample deletes itself
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1596625 Sample: armv7l.elf Startdate: 22/01/2025 Architecture: LINUX Score: 68 18 pool2.rentcheapcars.sbs 2->18 20 iranistrash.libre 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many ports of the same IP (likely port scanning) 2->26 28 Uses known network protocols on non-standard ports 2->28 8 armv7l.elf 2->8         started        signatures3 30 Performs DNS TXT record lookups 20->30 process4 signatures5 32 Sample deletes itself 8->32 11 armv7l.elf 8->11         started        process6 signatures7 34 Opens /sys/class/net/* files useful for querying network interface information 11->34 14 armv7l.elf 11->14         started        16 armv7l.elf 11->16         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/22461ce6d814bde20589639e61da17ad79b612eafdcdc0248277b9e41a64169e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/22461ce6d814bde20589639e61da17ad79b612eafdcdc0248277b9e41a64169e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-22 08:07:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 38 (15.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ejdbzzwycs66ebmjmopgdwqxvv43mexk7xg4ajeco646igtec2pa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/250122-jzze5sxkcn/
Behaviour
Enumerates kernel/hardware configuration
Changes its process name
Reads system network configuration
Reads MAC address of network interface
Reads network interface configuration
Deletes itself
Unexpected DNS network traffic destination
Contacts a large (118121) amount of remote hosts
Creates a large amount of network flows
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8519233a-04f1-4676-9197-fde721f160fe
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/22461ce6d814bde20589639e61da17ad79b612eafdcdc0248277b9e41a64169e

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: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 22461ce6d814bde20589639e61da17ad79b612eafdcdc0248277b9e41a64169e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3391475/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3389332/

Comments