MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dbfb74e35dcb8154a2ceb3e08836fb240f8d5d93fac05221c6bcd68931ee54d. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8dbfb74e35dcb8154a2ceb3e08836fb240f8d5d93fac05221c6bcd68931ee54d
SHA3-384 hash: b521a10df97cc9a34068def4b23aa56a63fd4f66a8f45d258faebe49784dfdd5d6a95003a7eaccba3c53025dcb329cb5
SHA1 hash: dcb53ca20209ea52f5a4f2fbe465bc9765ece7b9
MD5 hash: b15e58b517e7310699215ef571f21e6a
humanhash: mobile-uncle-ack-winter
File name:Space.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'188 bytes
First seen:2025-08-22 06:51:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JxODm3pPRWNqq28QDSfIMFQfgAZ+0u8vZjemPT9ESKhC7qOr:J0DOpPRWu8ERZ+0u8vjhhqOr
TLSH T1A6A3C509BF510EBBD8AFCC3709AD1B4228CD655722B93B797634C528B64B24F29D3C64
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 ecac36111a7a25b9d256ff0f5d1b9c7c9439c9a95fd4d2bcd13914aa236bc48d
File size (compressed) :38'648 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mipsel
Packed file: ecac36111a7a25b9d256ff0f5d1b9c7c9439c9a95fd4d2bcd13914aa236bc48d

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
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
Runs as daemon
Connection attempt
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-21T19:00:00Z UTC
Last seen:
2025-08-21T19:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8dbfb74e35dcb8154a2ceb3e08836fb240f8d5d93fac05221c6bcd68931ee54d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d7a0a6ff-5a5a-4f58-91d3-046b74965ad6
Behavior Graph:
Download SVG
%3 guuid=0718b098-1900-0000-5220-d8f7730a0000 pid=2675 /usr/bin/sudo guuid=061c399b-1900-0000-5220-d8f77b0a0000 pid=2683 /tmp/sample.bin guuid=0718b098-1900-0000-5220-d8f7730a0000 pid=2675->guuid=061c399b-1900-0000-5220-d8f77b0a0000 pid=2683 execve guuid=53f2129c-1900-0000-5220-d8f7800a0000 pid=2688 /usr/bin/dash guuid=061c399b-1900-0000-5220-d8f77b0a0000 pid=2683->guuid=53f2129c-1900-0000-5220-d8f7800a0000 pid=2688 clone guuid=d35b179c-1900-0000-5220-d8f7810a0000 pid=2689 /usr/bin/dash guuid=061c399b-1900-0000-5220-d8f77b0a0000 pid=2683->guuid=d35b179c-1900-0000-5220-d8f7810a0000 pid=2689 clone guuid=5e6a1c9c-1900-0000-5220-d8f7820a0000 pid=2690 /usr/bin/dash guuid=53f2129c-1900-0000-5220-d8f7800a0000 pid=2688->guuid=5e6a1c9c-1900-0000-5220-d8f7820a0000 pid=2690 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/86cd38cd-cdbf-440f-b6b1-77d405e1449f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1762697
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: 1762697 Sample: Space.mpsl.elf Startdate: 22/08/2025 Architecture: LINUX Score: 72 20 163.5.63.89, 3778, 39748, 39750 EPITECHFR France 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/8dbfb74e35dcb8154a2ceb3e08836fb240f8d5d93fac05221c6bcd68931ee54d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8dbfb74e35dcb8154a2ceb3e08836fb240f8d5d93fac05221c6bcd68931ee54d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-22 06:53:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rw73otrv3s4bksrm5m7ara3pwjaprvozh6wakiq4npgwrey64vgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250822-hnnntsdl81/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/cce8d514-96f0-4380-b7f6-d9550a51b386
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/8dbfb74e35dcb8154a2ceb3e08836fb240f8d5d93fac05221c6bcd68931ee54d

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 ecac36111a7a25b9d256ff0f5d1b9c7c9439c9a95fd4d2bcd13914aa236bc48d

Mirai

elf 8dbfb74e35dcb8154a2ceb3e08836fb240f8d5d93fac05221c6bcd68931ee54d

(this sample)

  
Dropped by
SHA256 ecac36111a7a25b9d256ff0f5d1b9c7c9439c9a95fd4d2bcd13914aa236bc48d
  
URLhaus
https://urlhaus.abuse.ch/url/3608818/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 fa89aa672b116c7930d47fcce4c87283

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