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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f89724b79fffc8e66509b7e34151518bdb62588ce2790ac75e349a271b07dbfe. 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: 7


Intelligence 7 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f89724b79fffc8e66509b7e34151518bdb62588ce2790ac75e349a271b07dbfe
SHA3-384 hash: 0f47d7b862fa8bd6b19eb5d9040ae9192ae76e6827353cda0663c292a34ebe394877570b26f35f94f8eea33e7bb6c52f
SHA1 hash: cea3e79cd64b22af68804684088f433901a2c4c1
MD5 hash: ca5ed9d42cdce7c52069d75aa35095e9
humanhash: potato-west-eight-video
File name:reaver.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:172'248 bytes
First seen:2026-09-04 05:42:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:wJGlNASzsVie6S/vXe1RQOUoQrKLjLxEJYJr6ZyGsVb0ZMzCdAPcaHjk6+:wpSne6S/ve1MoQ+LvxESJr6Z7s58MzC7
TLSH T113F31956BD429E13C6C326B7FB9E8288371677A8D7EE3103ED246F60338A59F0D26111
telfhash t106d022220c4c28e8336206d2824d873108883397000245bd6ac2ec832c032c9fc0200b
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10757.11864.11505.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand gcc lolbin masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/6a9a5af1e4b91dc67db9d86d/reports/7821225b-f47e-4e46-a44b-08b45fb0e762/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f89724b79fffc8e66509b7e34151518bdb62588ce2790ac75e349a271b07dbfe
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-04T03:11:00Z UTC
Last seen:
2026-09-06T01:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f89724b79fffc8e66509b7e34151518bdb62588ce2790ac75e349a271b07dbfe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a63c39aa-086a-4bc4-aab6-09647fed4dc1
Behavior Graph:
Download SVG
%3 guuid=8313645a-1b00-0000-178c-bf9eea070000 pid=2026 /usr/bin/sudo guuid=88ebb45e-1b00-0000-178c-bf9ef2070000 pid=2034 /tmp/sample.bin guuid=8313645a-1b00-0000-178c-bf9eea070000 pid=2026->guuid=88ebb45e-1b00-0000-178c-bf9ef2070000 pid=2034 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b3d9b5bb-bba7-4f37-9187-5cc5114c6f26
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f89724b79fffc8e66509b7e34151518bdb62588ce2790ac75e349a271b07dbfe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f89724b79fffc8e66509b7e34151518bdb62588ce2790ac75e349a271b07dbfe/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-04 05:42:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7clsjn4777eomzijw7rucukrrpnwewem4j4qvr26gsncogyh3p7a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260904-geqw6asfpc/
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/f89724b79fffc8e66509b7e34151518bdb62588ce2790ac75e349a271b07dbfe

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Exploit_CVE_2021_4034_1c8f235d
Create hunting rule
Author:Elastic Security
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:test_rule_vldslv
Create hunting rule
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:virustotal
Create hunting rule
Author:Tracel

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f89724b79fffc8e66509b7e34151518bdb62588ce2790ac75e349a271b07dbfe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3912117/
  
Delivery method
Distributed via web download

Comments