MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5606f56927f9741a809bbd6db54a5cdfd68af829ed5c80b2064e8c846011c725. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5606f56927f9741a809bbd6db54a5cdfd68af829ed5c80b2064e8c846011c725
SHA3-384 hash: c88df9f853f537d2d24fb5bccbf9af12abdcaf524c7af6adf25bfa95262294325e28018bdf49debb1281c6d2f62a2e84
SHA1 hash: cd0c51881b2d463d01fd4d6c33e750906674ff13
MD5 hash: 0fe33353170b0e01b6a69212a6fc73bf
humanhash: london-quiet-autumn-stairway
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:42'672 bytes
First seen:2025-08-19 16:16:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:93yIMhiGeSbXLp8hTlv4BJKBwiLY/w2NeeDllj5Dhc5m7ftowkX9cW0:NyLkSjLp8hUwxsY6RdiMOwkXU
TLSH T1BC13F2FDE5483C92E98F9DF959B66B729E893090320FD65163640C89F618C37F48C974
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) :42'672 bytes
File size (de-compressed) :107'108 bytes
Format:linux/mipsel
Unpacked file: 116f08f712c2c0c1d0379f2360957b58d25d416fb6699a694fd7972e27af4c96

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Receives data from a server
Runs as daemon
Sets a written file as executable
Opens a port
Launching a process
Deletes a file
Connection attempt
Substitutes an application name
Writes files to system directory
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68a4a36a419c816a6e8c3af7/reports/e20bd2a0-88dc-49b4-9984-bf99227f613e/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c12ec142-5d64-4f89-a019-c32f18c28d35
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1760395
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1760395 Sample: morte.mpsl.elf Startdate: 19/08/2025 Architecture: LINUX Score: 100 31 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->31 33 streamcodex.online 2->33 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 3 other signatures 2->47 10 morte.mpsl.elf 2->10         started        signatures3 process4 signatures5 53 Found strings related to Crypto-Mining 10->53 13 morte.mpsl.elf 10->13         started        process6 process7 15 morte.mpsl.elf 13->15         started        file8 29 /etc/init.d/sysd, POSIX 15->29 dropped 35 Sample tries to set files in /etc globally writable 15->35 37 Drops files in suspicious directories 15->37 39 Sample tries to persist itself using System V runlevels 15->39 19 morte.mpsl.elf sh 15->19         started        21 morte.mpsl.elf 15->21         started        signatures9 process10 process11 23 sh cp 19->23         started        file12 27 /usr/bin/.sh, ELF 23->27 dropped 49 Drops invisible ELF files 23->49 51 Drops files in suspicious directories 23->51 signatures13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5606f56927f9741a809bbd6db54a5cdfd68af829ed5c80b2064e8c846011c725
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5606f56927f9741a809bbd6db54a5cdfd68af829ed5c80b2064e8c846011c725/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-19 16:16:35 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=kydpk2jh7f2bvae3xvw3kss437liv6bj5voibmqgj2giiyary4sq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence upx
Link:
https://tria.ge/reports/250819-tq323sel5t/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0b9714a3-c672-4ccf-ae98-957f6ed0a676
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: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: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 5606f56927f9741a809bbd6db54a5cdfd68af829ed5c80b2064e8c846011c725

(this sample)

Mirai

elf 116f08f712c2c0c1d0379f2360957b58d25d416fb6699a694fd7972e27af4c96

  
URLhaus
https://urlhaus.abuse.ch/url/3606868/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 116f08f712c2c0c1d0379f2360957b58d25d416fb6699a694fd7972e27af4c96
  
Dropping
MD5 1a0fa0faf4247eaea15107ed57efbb42

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