MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbacea9fabf5d49ccd0200a0aac24fa0bfd6d0decb1dfa3dcb486ac681c6b329. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbacea9fabf5d49ccd0200a0aac24fa0bfd6d0decb1dfa3dcb486ac681c6b329
SHA3-384 hash: 42a56493c3bf6e08acd3bceca090e14d3f47373f9b19b479a9b7d2ef4ba116e39551b8b7173de4b0a0edc9e62e30a118
SHA1 hash: 58f9e83dcc960a07224834e014c67f87b9e07aa4
MD5 hash: 89cd6f60d1e23fec630087c18ad83963
humanhash: alpha-uranus-lamp-west
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:110'076 bytes
First seen:2025-07-19 17:29:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HpARG1AaG1WfYjKrSbCwvZt0+EcOBmDvvde/ar9Ezq1WTthWL0ZPNsoYdlL3t/4b:HpARG1JiOSbC/axEzlTthWYEBF6
TLSH T16CB3E70AEF610EFBE86FCD3346E90B0525CC551622A83B7A3574D828F54B64B4AE3D74
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 :
17
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sets a written file as executable
DNS request
Runs as daemon
Deletes a file
Sends data to a server
Connection attempt
Launching a process
Writes files to system directory
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/687bd63e7bc45bdee1b1dd28/reports/4170155a-1d81-4958-848c-6d8e33b97bdc/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e9c4742b-6ebd-4155-a811-dc80137821d1
Behavior Graph:
Download SVG
%3 guuid=0c8fbb93-1a00-0000-2838-3bf8010b0000 pid=2817 /usr/bin/sudo guuid=ccef7f95-1a00-0000-2838-3bf8040b0000 pid=2820 /tmp/sample.bin guuid=0c8fbb93-1a00-0000-2838-3bf8010b0000 pid=2817->guuid=ccef7f95-1a00-0000-2838-3bf8040b0000 pid=2820 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4c701af4-4e1b-48f5-941e-1bcedc6407c5
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1740174
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Sends malformed DNS queries
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1740174 Sample: morte.mpsl.elf Startdate: 19/07/2025 Architecture: LINUX Score: 88 37 last.galaxias.cc. [malformed] 2->37 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 3 other IPs or domains 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected Mirai 2->45 47 Yara detected Xmrig cryptocurrency miner 2->47 10 dash rm morte.mpsl.elf 2->10         started        13 dash rm 2->13         started        15 dash cat 2->15         started        17 7 other processes 2->17 signatures3 49 Sends malformed DNS queries 37->49 process4 signatures5 57 Found strings related to Crypto-Mining 10->57 19 morte.mpsl.elf 10->19         started        process6 process7 21 morte.mpsl.elf 19->21         started        file8 33 /etc/init.d/sysd, POSIX 21->33 dropped 51 Sample tries to set files in /etc globally writable 21->51 53 Drops files in suspicious directories 21->53 55 Sample tries to persist itself using System V runlevels 21->55 25 morte.mpsl.elf sh 21->25         started        27 morte.mpsl.elf 21->27         started        signatures9 process10 process11 29 sh cp 25->29         started        file12 35 /usr/bin/.sh, ELF 29->35 dropped 59 Drops invisible ELF files 29->59 61 Drops files in suspicious directories 29->61 signatures13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cbacea9fabf5d49ccd0200a0aac24fa0bfd6d0decb1dfa3dcb486ac681c6b329
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbacea9fabf5d49ccd0200a0aac24fa0bfd6d0decb1dfa3dcb486ac681c6b329/
Verdict:
Malicious
Threat:
Trojan.Mirai/R002c0dgj25
Link:
https://tip.neiki.dev/file/cbacea9fabf5d49ccd0200a0aac24fa0bfd6d0decb1dfa3dcb486ac681c6b329
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-19 14:43:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zowovh5l6xkjzticacqkvqspuc75nug6zmo7upoljbvmnaogwmuq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery persistence
Link:
https://tria.ge/reports/250719-v3fb8axzaw/
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
Malware Config
C2 Extraction:
last.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/922b74c7-5355-40ee-9ba8-8046e4e9583d
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/cbacea9fabf5d49ccd0200a0aac24fa0bfd6d0decb1dfa3dcb486ac681c6b329

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: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 cbacea9fabf5d49ccd0200a0aac24fa0bfd6d0decb1dfa3dcb486ac681c6b329

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581266/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581253/
  
URLhaus
https://urlhaus.abuse.ch/url/3581202/
  
URLhaus
https://urlhaus.abuse.ch/url/3581255/

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