MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 beb4dedbb6b0c1fb6de50d33378ff2a6069efc3d142dfd9550cabdf3b363b5d1. 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: beb4dedbb6b0c1fb6de50d33378ff2a6069efc3d142dfd9550cabdf3b363b5d1
SHA3-384 hash: e26c1db03d3910ff0bf21d00a62c7bd4b443310a6adc467513a0995499fd0b99c8d7d59d32a1e8478eb19522019fa3f0
SHA1 hash: 3e51ec71d2d08cc2cd6793de3397b6afeec2a49a
MD5 hash: 6378f06581656bcedc7825b9346be2b6
humanhash: diet-harry-arizona-hydrogen
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:219'256 bytes
First seen:2025-08-02 00:19:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:9jjMz2e48oCNlzmF8wfB17O7Zj3icboq:JoBNdmNQicbo
TLSH T198245CA8BA0F6C42F2C3D3F9DE8C87E13A1735E3C7768971791212ADCBA39D55990502
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 :
32
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Creating a file
Runs as daemon
Sets a written file as executable
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Kills critical processes
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/688d59c932e61090868ac12a/reports/1bee6f7b-45ba-40e9-a18c-7a9c6d0666cf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/beb4dedbb6b0c1fb6de50d33378ff2a6069efc3d142dfd9550cabdf3b363b5d1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cfc8857b-f56b-4a6b-b4c6-572ef9df3a93
Behavior Graph:
Download SVG
%3 guuid=7ac597c6-1900-0000-94e6-78867b0a0000 pid=2683 /usr/bin/sudo guuid=efdbebc8-1900-0000-94e6-7886850a0000 pid=2693 /tmp/sample.bin guuid=7ac597c6-1900-0000-94e6-78867b0a0000 pid=2683->guuid=efdbebc8-1900-0000-94e6-7886850a0000 pid=2693 execve guuid=25afd7ca-1900-0000-94e6-78868d0a0000 pid=2701 /usr/bin/dash guuid=efdbebc8-1900-0000-94e6-7886850a0000 pid=2693->guuid=25afd7ca-1900-0000-94e6-78868d0a0000 pid=2701 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6626dd58-d5be-4357-9637-fe7424b17429
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1748872
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1748872 Sample: aarch64.elf Startdate: 02/08/2025 Architecture: LINUX Score: 88 34 92.113.21.114, 47488, 47490, 47492 UKRTELNETUA Ukraine 2->34 36 Antivirus detection for dropped file 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 9 aarch64.elf 2->9         started        11 gnome-session-binary sh gsd-print-notifications 2->11         started        13 systemd journalctl 2->13         started        15 57 other processes 2->15 signatures3 process4 process5 17 aarch64.elf 9->17         started        19 gsd-print-notifications 11->19         started        process6 21 aarch64.elf 17->21         started        25 gsd-print-notifications gsd-printer 19->25         started        file7 30 /var/main, ELF 21->30 dropped 32 /etc/init.d/xs.main, POSIX 21->32 dropped 44 Sample tries to set files in /etc globally writable 21->44 46 Drops files in suspicious directories 21->46 48 Sample deletes itself 21->48 27 aarch64.elf 21->27         started        signatures8 process9 signatures10 50 Sample tries to kill multiple processes (SIGKILL) 27->50
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/beb4dedbb6b0c1fb6de50d33378ff2a6069efc3d142dfd9550cabdf3b363b5d1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/beb4dedbb6b0c1fb6de50d33378ff2a6069efc3d142dfd9550cabdf3b363b5d1/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/beb4dedbb6b0c1fb6de50d33378ff2a6069efc3d142dfd9550cabdf3b363b5d1
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-02 00:19:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x22n5w5wwda7w3pfbuztpd7suydj57b5cqw73fkqzk67hm3dwxiq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250802-amarkswp15/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/33d394b0-dc81-40da-90ad-53a1b71fdda0
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/beb4dedbb6b0c1fb6de50d33378ff2a6069efc3d142dfd9550cabdf3b363b5d1

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 beb4dedbb6b0c1fb6de50d33378ff2a6069efc3d142dfd9550cabdf3b363b5d1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3594317/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3587328/

Comments