MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 155dbc37959d4542be9c101806c235a04dee4f8e3e97ada23e19352ce0bc47a3. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 155dbc37959d4542be9c101806c235a04dee4f8e3e97ada23e19352ce0bc47a3
SHA3-384 hash: 71ef85a962c7b6b7bc3d197f02d4df68a3ddd1f29500b43d7eaadc772f0033f6548abaff0ff7dd101911558557bfad02
SHA1 hash: 5e6ebe5a92388c74409bb650c492d7c7214c6bf3
MD5 hash: 5c71ef590869e32a273cc79202709dea
humanhash: social-lithium-shade-massachusetts
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:84'780 bytes
First seen:2026-01-20 19:12:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:CVLrNdZK4mUwZ29bd+Ru1U/4Z4D0wEpXUYKWL:CVLrfAH+b4RuA4MRT2
TLSH T1D683D606BB610FF7DC6FCD370AE91702348C594622A97B367634D828F65B24B59E3CA4
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 :
69
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/fa977fb2-1b8c-41a2-a0ce-6c4d955db66d/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28879.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/696fd3d455805a763feb87fe/reports/e8bd42a2-4143-4f0c-8874-b9a9ecedb435/overview
Result
Gathering data
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/155dbc37959d4542be9c101806c235a04dee4f8e3e97ada23e19352ce0bc47a3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c06be5a1-a493-4727-9581-4ebd053c9a05
Behavior Graph:
Download SVG
%3 guuid=21120af7-1b00-0000-4b93-dfe9910c0000 pid=3217 /usr/bin/sudo guuid=ffbc51f9-1b00-0000-4b93-dfe9980c0000 pid=3224 /tmp/sample.bin guuid=21120af7-1b00-0000-4b93-dfe9910c0000 pid=3217->guuid=ffbc51f9-1b00-0000-4b93-dfe9980c0000 pid=3224 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/795ffdd8-f56d-4491-ab25-78af86cdb76c
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1854285
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1854285 Sample: mpsl.elf Startdate: 20/01/2026 Architecture: LINUX Score: 100 26 197.190.198.146 zain-asGH Ghana 2->26 28 41.56.231.195, 37215 rainZA South Africa 2->28 30 99 other IPs or domains 2->30 32 Suricata IDS alerts for network traffic 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 5 other signatures 2->38 8 mpsl.elf 2->8         started        signatures3 process4 process5 10 mpsl.elf sh 8->10         started        12 mpsl.elf 8->12         started        process6 14 sh rm 10->14         started        16 sh mkdir 10->16         started        18 sh mv 10->18         started        20 sh chmod 10->20         started        22 mpsl.elf 12->22         started        24 mpsl.elf 12->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/155dbc37959d4542be9c101806c235a04dee4f8e3e97ada23e19352ce0bc47a3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/155dbc37959d4542be9c101806c235a04dee4f8e3e97ada23e19352ce0bc47a3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 14:08:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cvo3yn4vtvcufpu4camanqrvubg64t4oh2l23ir6de2szyf4i6rq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260120-xw9nlagw5d/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Enumerates running processes
File and Directory Permissions Modification
Contacts a large (27820) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
bot.taphoanxn.cfd
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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 155dbc37959d4542be9c101806c235a04dee4f8e3e97ada23e19352ce0bc47a3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760865/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3760979/

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