MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4967306c75cdb5a90e9d2817906bd10f3c41bb917f7e484b902ebd72326f0926. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4967306c75cdb5a90e9d2817906bd10f3c41bb917f7e484b902ebd72326f0926
SHA3-384 hash: 6956257ec6f7f5c1e789d87125cee9440006b52af5b22f6ddf8e7926200587db1a84bd3369838aa11f3e43f447732f84
SHA1 hash: a0fa060702a53d8dbdc50e6b5ca72ff343b2068d
MD5 hash: 21e1d227bcb494abe3622100f77d4343
humanhash: summer-michigan-golf-alaska
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:75'820 bytes
First seen:2025-10-15 16:04:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7RN1rsaLBiwrFQdvS7wK9cc4tRZIkmjE8pqK:7R/4aLBiwr+vS7wal
TLSH T1A173B50ABF610FBBD86FDC3749A91B4529CCA51B21A83B357934D818F64B24F19E3874
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 :
64
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/68efc61bdf5cb32bf1eeb5f7/reports/8a0d5f64-e712-4c22-9160-8eca17040c29/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-15T13:12:00Z UTC
Last seen:
2025-10-16T00:51:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.fg
Link:
https://opentip.kaspersky.com/4967306c75cdb5a90e9d2817906bd10f3c41bb917f7e484b902ebd72326f0926/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/df149d63-3e7c-4b87-b299-a4b5f3da29a1
Behavior Graph:
Download SVG
%3 guuid=b25a317d-1900-0000-6c0f-4db67e140000 pid=5246 /usr/bin/sudo guuid=33bd8780-1900-0000-6c0f-4db67f140000 pid=5247 /tmp/sample.bin guuid=b25a317d-1900-0000-6c0f-4db67e140000 pid=5246->guuid=33bd8780-1900-0000-6c0f-4db67f140000 pid=5247 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3958e1c2-d2b5-4d06-80db-62ef82fb645d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1795923
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1795923 Sample: mpsl.elf Startdate: 15/10/2025 Architecture: LINUX Score: 48 18 134.42.176.146 WMCLLPUS United States 2->18 20 2.156.163.44 WINDTRE-ASIT Italy 2->20 22 98 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 mpsl.elf 2->8         started        signatures3 process4 process5 10 mpsl.elf 8->10         started        process6 12 mpsl.elf 10->12         started        14 mpsl.elf 10->14         started        16 mpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4967306c75cdb5a90e9d2817906bd10f3c41bb917f7e484b902ebd72326f0926
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4967306c75cdb5a90e9d2817906bd10f3c41bb917f7e484b902ebd72326f0926/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/4967306c75cdb5a90e9d2817906bd10f3c41bb917f7e484b902ebd72326f0926
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-15 16:05:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jftta3dvzw22sdu5falza26rb46edo4rp57eqs4qf26xemtpbeta._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/251015-th8ycs11d1/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (177678) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-1
YARA:
n/a
Link:
https://app.threat.zone/submission/26d6d164-b7ca-4073-a5ba-df6f8ec36a7a
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/4967306c75cdb5a90e9d2817906bd10f3c41bb917f7e484b902ebd72326f0926

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: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 4967306c75cdb5a90e9d2817906bd10f3c41bb917f7e484b902ebd72326f0926

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3657685/
  
Delivery method
Distributed via web download

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