MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 363341bf5bb157ff342978e01eac199eacde6be8893d7cd029dcf7366a02fb28. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 363341bf5bb157ff342978e01eac199eacde6be8893d7cd029dcf7366a02fb28
SHA3-384 hash: 2ac74acf8468279c577d2e37481b671d30b161ae4374e7cb9460d41dd6d6c4135ebdf651e07b8856bb151fe044e91cfb
SHA1 hash: efde9bf896dd9d8cf4fef22fb85cfa01d00edd74
MD5 hash: be66c24a75f3751be263e54626b3ecf9
humanhash: river-pizza-utah-mobile
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'480 bytes
First seen:2025-11-25 22:03:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HN4n3zL+VQLqDZDj5iJ1kgKL/7Dmw1oJ4X3IHKKujlopLug7Rh1N:HGDL+SLq7UkgQg4nWKncLugv1
TLSH T1DEA3E70ABB610FF7DC5FCD3B45B91B0524CC961B22A92B357934D818B65B24F1AE3878
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 :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/692627e35788d63eca90ed37/reports/854a0694-bd27-488d-84b1-8b4c8a92cd1b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/363341bf5bb157ff342978e01eac199eacde6be8893d7cd029dcf7366a02fb28
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-25T20:14:00Z UTC
Last seen:
2025-11-26T01:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/363341bf5bb157ff342978e01eac199eacde6be8893d7cd029dcf7366a02fb28/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8a9a7db2-7c9e-4b0b-b718-e76c561f47a4
Behavior Graph:
Download SVG
%3 guuid=3347ab08-1900-0000-bed5-a4d154140000 pid=5204 /usr/bin/sudo guuid=b3e71e0b-1900-0000-bed5-a4d155140000 pid=5205 /tmp/sample.bin guuid=3347ab08-1900-0000-bed5-a4d154140000 pid=5204->guuid=b3e71e0b-1900-0000-bed5-a4d155140000 pid=5205 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/850b3fb1-f425-4292-8d3a-5405caca5cb8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1820856
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820856 Sample: mpsl.elf Startdate: 25/11/2025 Architecture: LINUX Score: 76 24 130.63.48.196 YORKU-ASCA Canada 2->24 26 75.89.210.154 WINDSTREAMUS United States 2->26 28 99 other IPs or domains 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Connects to many ports of the same IP (likely port scanning) 2->36 8 mpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 mpsl.elf 8->16         started        process6 18 mpsl.elf 16->18         started        20 mpsl.elf 16->20         started        22 mpsl.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/363341bf5bb157ff342978e01eac199eacde6be8893d7cd029dcf7366a02fb28
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/363341bf5bb157ff342978e01eac199eacde6be8893d7cd029dcf7366a02fb28/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 22:04:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gyzudp23wfl76nbjpdqb5lazt2wn427ire6xzubj3t3tm2qc7mua._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/251125-1y283synh1/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Contacts a large (100665) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0a6188bb-e55d-450b-96cf-5f5b7c048007
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/363341bf5bb157ff342978e01eac199eacde6be8893d7cd029dcf7366a02fb28

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 363341bf5bb157ff342978e01eac199eacde6be8893d7cd029dcf7366a02fb28

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700424/
  
Delivery method
Distributed via web download

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