MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3fc9bc0ee16ed82caa2e9ceffbada71f2fc209ae4c56d807403566af17585be. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3fc9bc0ee16ed82caa2e9ceffbada71f2fc209ae4c56d807403566af17585be
SHA3-384 hash: d43a2d1019d89ff9dd3e388b4764fd665e3ca8e63a2ad18d4c7acafb5a1ea59f418220b74e93faab5e8ad09f3ce178b8
SHA1 hash: a79893b1f6eb9155897caec45489c8cf0fef88b8
MD5 hash: 80a5a825ac6040a3284825afafa92fb5
humanhash: seventeen-october-leopard-white
File name:Space.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'188 bytes
First seen:2025-07-14 21:28:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YOt9m3pPRWNqq28QDSfIMFQfgAZ+0u8vZjemPT9ESKhC7/o:ht9OpPRWu8ERZ+0u8vjhh/o
TLSH T10EA3B509BF510EBBD8AFCC3709AD1B4228CD655722B93B797634C528B64B24F29D3C64
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 57e9a77bf7f0e23645a6bac328ce704a7323ab74bbf380446872b877e32ee12e
File size (compressed) :38'640 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mipsel
Packed file: 57e9a77bf7f0e23645a6bac328ce704a7323ab74bbf380446872b877e32ee12e

Intelligence

File Origin
# of uploads :
1
# of downloads :
25
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet lolbin mirai remote
Link:
https://www.filescan.io/uploads/687576b38a7d628a81ae752b/reports/45a6e88f-beca-4817-b2ef-99f50210ed91/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/f3fc9bc0ee16ed82caa2e9ceffbada71f2fc209ae4c56d807403566af17585be
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/ad1b46f6-dc9f-414c-a7f8-5d4a06f43b34
Behavior Graph:
Download SVG
%3 guuid=2ad73346-1a00-0000-227b-2f63a90a0000 pid=2729 /usr/bin/sudo guuid=a33aee48-1a00-0000-227b-2f63ac0a0000 pid=2732 /tmp/sample.bin guuid=2ad73346-1a00-0000-227b-2f63a90a0000 pid=2729->guuid=a33aee48-1a00-0000-227b-2f63ac0a0000 pid=2732 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b2d98ebb-5f0e-4758-a152-92cab65890d7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1736547
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1736547 Sample: Space.mpsl.elf Startdate: 14/07/2025 Architecture: LINUX Score: 72 20 161.97.77.188, 3778, 56480, 56482 CONTABODE United States 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 Space.mpsl.elf 2->8         started        signatures3 process4 process5 10 Space.mpsl.elf 8->10         started        12 Space.mpsl.elf 8->12         started        14 Space.mpsl.elf 8->14         started        process6 16 Space.mpsl.elf 10->16         started        18 Space.mpsl.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f3fc9bc0ee16ed82caa2e9ceffbada71f2fc209ae4c56d807403566af17585be
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f3fc9bc0ee16ed82caa2e9ceffbada71f2fc209ae4c56d807403566af17585be/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-14 21:29:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6p6jxqhoc3wyfsvc5hhp7ow2ohzpyie24tcw3aduanlgv4lvqw7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250714-1b13haxmz9/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/eee6ef63-e167-43ab-b1b9-c20dab20f7cb
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/f3fc9bc0ee16ed82caa2e9ceffbada71f2fc209ae4c56d807403566af17585be

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 57e9a77bf7f0e23645a6bac328ce704a7323ab74bbf380446872b877e32ee12e

Mirai

elf f3fc9bc0ee16ed82caa2e9ceffbada71f2fc209ae4c56d807403566af17585be

(this sample)

  
Dropped by
SHA256 57e9a77bf7f0e23645a6bac328ce704a7323ab74bbf380446872b877e32ee12e
  
URLhaus
https://urlhaus.abuse.ch/url/3583360/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 8acd46b64c36f3ff0645d9ce45e74392

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments