MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b478498dd477e17efe964373a38841076499d7f86b38294224793472b5b36b6. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b478498dd477e17efe964373a38841076499d7f86b38294224793472b5b36b6
SHA3-384 hash: 52ffae46a8beb60d0b3342b0d4559cae67e1d1da25a2e550bae8b88b2730eb5c351fc5e7ca1057f227f81d08a4c93d88
SHA1 hash: a6c2abd9e1eeedb47aa4553c271d0e4251f3f0a4
MD5 hash: e454c1defb1a67790af5d7f3acaa2fd2
humanhash: cat-seventeen-zebra-failed
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:50'576 bytes
First seen:2025-03-12 01:26:57 UTC
Last seen:2025-03-12 13:27:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:zpekNsnKUvfzABOIS+R9PKTkMyBNRIvnZL8Hz7Csgwf6GfNIMuXDta3LXbWR:zpekpUHKOIS+XiYMAlT2fwffS7XDtaTo
TLSH T11F33F29E4A8A7D83CF2D7D3CA999A235D83824407AEF1E088312CD1F5B59BC7794D079
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 :
4
# of downloads :
123
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d0e83e4fd7d3fd0e08681alinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/67d0e2f7e95d0f9029e7bf45/reports/53f285ce-6600-4789-8823-70d4e9a56821/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:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8b478498dd477e17efe964373a38841076499d7f86b38294224793472b5b36b6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/72fe60a9-e5b1-4466-8ef2-a0a311c4edb7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1635825
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1635825 Sample: morte.mpsl.elf Startdate: 12/03/2025 Architecture: LINUX Score: 60 14 176.65.134.62, 38718, 38720, 38722 DIOGELO-ASGB Germany 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Sample is packed with UPX 2->20 8 morte.mpsl.elf 2->8         started        signatures3 process4 process5 10 morte.mpsl.elf 8->10         started        process6 12 morte.mpsl.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8b478498dd477e17efe964373a38841076499d7f86b38294224793472b5b36b6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b478498dd477e17efe964373a38841076499d7f86b38294224793472b5b36b6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-12 01:27:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rndyjgg5i57bp37jmq3tuoeecb3ethl7q2zyffbci6juok23g23a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion upx
Link:
https://tria.ge/reports/250312-bt764asjx9/
Behaviour
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/374217f6-0c0f-4a52-a2a1-dba33bcdaf1d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/8b478498dd477e17efe964373a38841076499d7f86b38294224793472b5b36b6

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 8b478498dd477e17efe964373a38841076499d7f86b38294224793472b5b36b6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464776/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464796/

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