MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff4714a8e395c8b630eb788dfad4c6ae87ec235e6e7501a0dabb9cbc922a71ce. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff4714a8e395c8b630eb788dfad4c6ae87ec235e6e7501a0dabb9cbc922a71ce
SHA3-384 hash: e64e2ba2b848e0c53d3ba9e7344268d6be7381dcc0e9434597f65f39706920538958971ddd5ba665932260e5b7ff2a26
SHA1 hash: 2bd97e08d76265363d1f3ace44376ae7fa4e4700
MD5 hash: 03b74a1637e1f07ce9af3974979dfc00
humanhash: aspen-item-paris-fish
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:49'736 bytes
First seen:2025-08-14 08:54:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7Mgoz+JiCqzn1ao66PGrZ7bcSjYxjDG7I:wjz+J61aoTPOPYR
TLSH T11723F155C666E8C2DDEC0C32927E23B1BC5174C972048F98535247DEED6C396FAB81E4
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
File size (compressed) :49'736 bytes
File size (de-compressed) :141'952 bytes
Format:linux/mipsel
Unpacked file: 902854a64138ff56f906535629096f683163ef329f2704bd630bf6893e5a4c09

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Changes access rights for a file
Runs as daemon
Changes access rights for a written file
Sends data to a server
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/689da49d9ef4d2ff7cfc8b82/reports/413f46ae-8b24-4dd9-bd43-56e98b338fc0/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3088a108-7388-494c-8baf-7bdb30f6bec7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1756658
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1756658 Sample: morte.mpsl.elf Startdate: 14/08/2025 Architecture: LINUX Score: 80 22 s3ov8.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 36 2 other signatures 2->36 8 morte.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 morte.mpsl.elf 8->12         started        14 morte.mpsl.elf 8->14         started        16 morte.mpsl.elf 8->16         started        process6 18 morte.mpsl.elf 12->18         started        20 morte.mpsl.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff4714a8e395c8b630eb788dfad4c6ae87ec235e6e7501a0dabb9cbc922a71ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff4714a8e395c8b630eb788dfad4c6ae87ec235e6e7501a0dabb9cbc922a71ce/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/ff4714a8e395c8b630eb788dfad4c6ae87ec235e6e7501a0dabb9cbc922a71ce
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-14 06:01:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=75drjkhdsxelmmhlpcg7vvggv2d6yi26nz2qdig2xoolzerkohha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250814-kvwdcs11bw/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
s3ov8.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8a2eca85-181e-4792-8872-9fa413d8e49c
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf ff4714a8e395c8b630eb788dfad4c6ae87ec235e6e7501a0dabb9cbc922a71ce

(this sample)

Mirai

elf 902854a64138ff56f906535629096f683163ef329f2704bd630bf6893e5a4c09

  
URLhaus
https://urlhaus.abuse.ch/url/3601850/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 902854a64138ff56f906535629096f683163ef329f2704bd630bf6893e5a4c09
  
Dropping
MD5 b670ab6e97c69f755a0946e3e015624f
  
URLhaus
https://urlhaus.abuse.ch/url/3601663/

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