MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e9106535cf08cf26b46e4fcff1f1a743738129d545eaf84ca847d591640fc4f. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e9106535cf08cf26b46e4fcff1f1a743738129d545eaf84ca847d591640fc4f
SHA3-384 hash: bcbc75fbda25ce97f3d6990f5daa01969043b81d7999558b007b61548f7edc2a0d89277cd49321ca99155190c0aee2ca
SHA1 hash: a32d77f5cbbd684332813d51bb5195df56a28615
MD5 hash: 25c9550baca3c06a88b076f11388674f
humanhash: fix-robin-october-mobile
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:131'076 bytes
First seen:2025-12-01 23:13:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:clXBjd75pnN1W90dQMWTMmUnYgP0hsWv8RhGFwmvvZRtTIhV2dc8B49hXCj:SRjdpPdQMWTMX/sFfvvm4a9hS
TLSH T1F0D3B509BF611EFBE8AFCC3709E81B4124CD593B25A87BB5B530D418B64A64F29D3874
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 856720566c0be471eb52f05d34b5cb1efb87e4d58f0fc6419a0d7d844bf1e9d5
File size (compressed) :45'900 bytes
File size (de-compressed) :131'076 bytes
Format:linux/mipsel
Packed file: 856720566c0be471eb52f05d34b5cb1efb87e4d58f0fc6419a0d7d844bf1e9d5

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.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-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet mirai obfuscated
Link:
https://www.filescan.io/uploads/692e2144c1a2f55fb9c4bb05/reports/29146549-27f0-4d6a-afc2-b37f0350346b/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/5e9106535cf08cf26b46e4fcff1f1a743738129d545eaf84ca847d591640fc4f/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0d0fcc80-4642-4966-bf88-15658451d38f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1824019
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824019 Sample: mpsl.elf Startdate: 02/12/2025 Architecture: LINUX Score: 80 34 151.242.30.13, 12121, 60870, 60872 RASANAIR Iran (ISLAMIC Republic Of) 2->34 36 daisy.ubuntu.com 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus detection for dropped file 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 8 mpsl.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 32 /usr/local/bin/infinitd, ELF 8->32 dropped 13 mpsl.elf 8->13         started        15 mpsl.elf 8->15         started        17 mpsl.elf sh 8->17         started        19 3 other processes 8->19 process6 process7 21 mpsl.elf 13->21         started        24 mpsl.elf 15->24         started        26 mpsl.elf 15->26         started        28 sh 17->28         started        30 sh 19->30         started        signatures8 46 Manipulation of devices in /dev 21->46 48 Deletes system log files 21->48
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5e9106535cf08cf26b46e4fcff1f1a743738129d545eaf84ca847d591640fc4f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e9106535cf08cf26b46e4fcff1f1a743738129d545eaf84ca847d591640fc4f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5e9106535cf08cf26b46e4fcff1f1a743738129d545eaf84ca847d591640fc4f
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l2iqmu246cgpe22g4t6p6hy2oq3tqeu5krpk7bgkqr6vsfsa7rhq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation
Link:
https://tria.ge/reports/251201-273fwagj5v/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Deletes Audit logs
Deletes journal logs
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/538ccc96-e133-40a1-ae36-22dc38d1db30
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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 856720566c0be471eb52f05d34b5cb1efb87e4d58f0fc6419a0d7d844bf1e9d5

Mirai

elf 5e9106535cf08cf26b46e4fcff1f1a743738129d545eaf84ca847d591640fc4f

(this sample)

  
Dropped by
SHA256 856720566c0be471eb52f05d34b5cb1efb87e4d58f0fc6419a0d7d844bf1e9d5
  
URLhaus
https://urlhaus.abuse.ch/url/3719338/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5704d2523b41fda3960987e3236ca41b

Comments