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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2b1b4db514bb10d15e8bd8146e9129cbc8d177dc5e2f4a8e1e20271727f0d8d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2b1b4db514bb10d15e8bd8146e9129cbc8d177dc5e2f4a8e1e20271727f0d8d
SHA3-384 hash: 8f70b23cb172acf0b9d5dafcb9eb533d36537bde9c5e16e3487aff19da518507ad47947ce9833574f453f60426b9ee54
SHA1 hash: 57dadec527c5ac9faa235430aa272a4d0ab7fc2c
MD5 hash: 6e37c701d52d466fec2182dcd753d38d
humanhash: mike-timing-cardinal-yellow
File name:splmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:123'156 bytes
First seen:2026-10-26 20:42:48 UTC
Last seen:2026-10-27 02:15:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:DWlWkYsBFxAN9bQhGeJBJzlEgxH1QydojYdjb8nRw5fMoO95aqyhAexZFV0omvnE:DYTrJBxlEWy4V0oqg8NkeecJ2ni+
TLSH T17BC3080ABFB25FFBD4AFCD3345AA4B0628DC4A0621B42B752574D81CF61A18F56E3C64
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 torii

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
DNS request
Opens a port
Runs as daemon
Connection attempt
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6adfbb66c089c665e68d4938/reports/7fb2d727-82c8-46c4-acf0-be89ce0cb636/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-26T19:13:00Z UTC
Last seen:
2026-10-28T06:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f2b1b4db514bb10d15e8bd8146e9129cbc8d177dc5e2f4a8e1e20271727f0d8d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7eae2580-7d32-43b3-9877-e95479a70d02
Behavior Graph:
Download SVG
%3 guuid=36718f8f-1800-0000-33fb-87f5160c0000 pid=3094 /usr/bin/sudo guuid=03fca092-1800-0000-33fb-87f5170c0000 pid=3095 /tmp/sample.bin guuid=36718f8f-1800-0000-33fb-87f5160c0000 pid=3094->guuid=03fca092-1800-0000-33fb-87f5170c0000 pid=3095 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/80604467-9f73-452e-9959-6f3db94fdc08
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f2b1b4db514bb10d15e8bd8146e9129cbc8d177dc5e2f4a8e1e20271727f0d8d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f2b1b4db514bb10d15e8bd8146e9129cbc8d177dc5e2f4a8e1e20271727f0d8d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-26 20:43:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ky3jw2rjoyq2fpixwaun2ists6i2f35yxrpjkhb4ibhc4t7bwgq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/261026-zhpsdayzbz/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (32274) amount of remote hosts
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:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f2b1b4db514bb10d15e8bd8146e9129cbc8d177dc5e2f4a8e1e20271727f0d8d

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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

File information

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

Web download

Mirai

elf f2b1b4db514bb10d15e8bd8146e9129cbc8d177dc5e2f4a8e1e20271727f0d8d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3960921/
  
Delivery method
Distributed via web download

Comments