MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 711b376fe1514d7e5a3cd03632b31f9f46c86febf3377482bc0e2f85edcc709a. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 711b376fe1514d7e5a3cd03632b31f9f46c86febf3377482bc0e2f85edcc709a
SHA3-384 hash: 3d297869285490691618f84bf33b9e2fbea618c898a53e85ca0db49eafb308caaa813660a7ab2515a86ea3016ec5d6f6
SHA1 hash: 8b18d6a222ac68d84bf31bd639d7fccf74f9725f
MD5 hash: 96e41990440b248a4d9eebdc2196b83b
humanhash: pluto-maine-east-stairway
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:49'368 bytes
First seen:2025-09-09 02:25:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rfpx7oVG9D+72DEgN/soZ1DIBDeGoECO3lDfYKdJv9xpep+h0Kla/pUlWOmf:jpxU49D22DEgNdVIBD0ClDf1dPx6emf
TLSH T17D230219DB6BA941CDAC0C31B23D43E54EC262CD77C1D96D672284C8F7497D774098E5
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) :49'368 bytes
File size (de-compressed) :141'716 bytes
Format:linux/mipsel
Unpacked file: d52a24657c495fb83a056373ba6abe0f4a77e41f9a64c132109bd4ec806a32e9

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/68bf9023cfa59bfdc7f49d3c/reports/084d3278-fc9e-47e8-8a7f-5c05e96f82f5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/711b376fe1514d7e5a3cd03632b31f9f46c86febf3377482bc0e2f85edcc709a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-08T23:31:00Z UTC
Last seen:
2025-09-08T23:31:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/711b376fe1514d7e5a3cd03632b31f9f46c86febf3377482bc0e2f85edcc709a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3a6f5683-ef25-44d2-90ec-0bd190275b0a
Behavior Graph:
Download SVG
%3 guuid=a2a1bbff-1900-0000-1fcf-8f19de0b0000 pid=3038 /usr/bin/sudo guuid=83d57801-1a00-0000-1fcf-8f19e60b0000 pid=3046 /tmp/sample.bin guuid=a2a1bbff-1900-0000-1fcf-8f19de0b0000 pid=3038->guuid=83d57801-1a00-0000-1fcf-8f19e60b0000 pid=3046 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/842330ef-42da-4f17-a1d5-1819715b229c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1773664
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1773664 Sample: morte.mpsl.elf Startdate: 09/09/2025 Architecture: LINUX Score: 76 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 erfffxz.bounceme.net 41.216.189.108, 12121, 32998, 33000 AS40676US South Africa 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 2 other signatures 2->34 8 morte.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.mpsl.elf 8->12         started        14 morte.mpsl.elf 8->14         started        16 morte.mpsl.elf 8->16         started        process6 18 morte.mpsl.elf 12->18         started        20 morte.mpsl.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/711b376fe1514d7e5a3cd03632b31f9f46c86febf3377482bc0e2f85edcc709a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/711b376fe1514d7e5a3cd03632b31f9f46c86febf3377482bc0e2f85edcc709a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/711b376fe1514d7e5a3cd03632b31f9f46c86febf3377482bc0e2f85edcc709a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-09 02:26:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oento37bkfgx4wr42a3dfmy7t5dmq37l6m3xjav4byxyl3omocna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250909-cwkz1syn19/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
erfffxz.bounceme.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ccec7eed-2117-41d9-9c63-65104e59aa5f
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/711b376fe1514d7e5a3cd03632b31f9f46c86febf3377482bc0e2f85edcc709a

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: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 711b376fe1514d7e5a3cd03632b31f9f46c86febf3377482bc0e2f85edcc709a

(this sample)

Mirai

elf d52a24657c495fb83a056373ba6abe0f4a77e41f9a64c132109bd4ec806a32e9

  
Dropping
SHA256 d52a24657c495fb83a056373ba6abe0f4a77e41f9a64c132109bd4ec806a32e9
  
Dropping
MD5 cf4a95653b9075afd84dc871a908fb9f
  
URLhaus
https://urlhaus.abuse.ch/url/3617112/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617103/
  
URLhaus
https://urlhaus.abuse.ch/url/3614403/
  
URLhaus
https://urlhaus.abuse.ch/url/3617097/
  
URLhaus
https://urlhaus.abuse.ch/url/3617090/
  
URLhaus
https://urlhaus.abuse.ch/url/3617108/

Comments