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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5bd3bc732d4615ad795e357ad209cb07eea9aa3954e9d74468fdf8871e57c2b. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5bd3bc732d4615ad795e357ad209cb07eea9aa3954e9d74468fdf8871e57c2b
SHA3-384 hash: 6533e950bf4243c2e90a7569bbc45ff6b854a6a1b2d80e5f7efb53e2965d115b786ebcdefccd02be8d4b7f3117808f93
SHA1 hash: ee3f563ca0e20bedb98d2f251c943e045e583a7e
MD5 hash: 423d34b538c7c7b32ccaa40ba44b1b6c
humanhash: jersey-grey-november-high
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:91'448 bytes
First seen:2026-10-03 15:15:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:1CZu2X6htCptqRDg/6T7RRgAeOVnjsKNw8ZFTliw3Om8/gQbP3d/VaaUQrOctIrt:1ghp0RDg/0RyAeSjsKCAwm8/gQT3Gc3I
TLSH T17793085AF880CA27C6E427BAFA5D418C33231778C3DA7105DE148F3567DBA5A0E7B912
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-50.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-54.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
DNS request
Sends data to a server
Runs as daemon
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6ac11c1595679705e235d32c/reports/fbfb1ee0-63be-4c77-b210-10cec6aa112d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
78
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f5bd3bc732d4615ad795e357ad209cb07eea9aa3954e9d74468fdf8871e57c2b
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-03T13:21:00Z UTC
Last seen:
2026-10-04T01:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f5bd3bc732d4615ad795e357ad209cb07eea9aa3954e9d74468fdf8871e57c2b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/adc13318-aa19-4dc4-9eab-9f84e68b70f4
Behavior Graph:
Download SVG
%3 guuid=87777616-1700-0000-96a5-9e80290d0000 pid=3369 /usr/bin/sudo guuid=752e5418-1700-0000-96a5-9e802a0d0000 pid=3370 /tmp/sample.bin guuid=87777616-1700-0000-96a5-9e80290d0000 pid=3369->guuid=752e5418-1700-0000-96a5-9e802a0d0000 pid=3370 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d9380b70-564e-4e31-993e-795ff8e6fc80
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1981680
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f5bd3bc732d4615ad795e357ad209cb07eea9aa3954e9d74468fdf8871e57c2b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f5bd3bc732d4615ad795e357ad209cb07eea9aa3954e9d74468fdf8871e57c2b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-03 17:59:39 UTC
File Type:
ELF32 Little (SO)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6w6txrzs2rqvvv4v4nl22ie4wb7ovgvdsvhj25cgr7pyq4pfpqvq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/261003-sm328ss1bs/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
Renames itself
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/f5bd3bc732d4615ad795e357ad209cb07eea9aa3954e9d74468fdf8871e57c2b

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:deepfield_aisuru_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Aisuru DDoS botnet - Mirai derivative with custom crypto
Reference:https://blog.xlab.qianxin.com/aisuru-botnet-en/
Rule name:elf_arm_mips_ko_so
Create hunting rule

File information

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

Web download

Mirai

elf f5bd3bc732d4615ad795e357ad209cb07eea9aa3954e9d74468fdf8871e57c2b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927685/
  
Delivery method
Distributed via web download

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