MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf2d4965c514f247fa70c2fb60cbaf681da28186fa7e4e0f3993b7d58912e4d7. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf2d4965c514f247fa70c2fb60cbaf681da28186fa7e4e0f3993b7d58912e4d7
SHA3-384 hash: 93e78dfe8a1877ea0964d873d6f7087d895edec2a1c9260e8f0fc8b4cc1db246d5ab8278a0bf2b23828293f1fba33572
SHA1 hash: b78ce6c60322aa8ec28cc470898b4d248662d47d
MD5 hash: 4c8e2de6c99db486596fd1d9bfb989f7
humanhash: ten-three-louisiana-hydrogen
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:54'112 bytes
First seen:2025-03-03 21:57:29 UTC
Last seen:2025-03-03 23:19:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:QxPrNIRdNV/ErJ8moaGt+Fh0OvEfcYCKy9lUq2B21uVym1aeihM7kESs17LWiNbc:QVNIeoaGqqrEYCDvU96JeSM7f13WiW
TLSH T12333020FEDC9B8A2CFC85DBD95CA0A434920B1808F5F63FDEB79885AF90650558E741D
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 :
9
# of downloads :
116
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.13462.29925.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c6276ec8d04e92a4bec770linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/67c626063c5f644bd9411660/reports/c4562c65-f957-47fb-9fb4-c6522e960472/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/bf2d4965c514f247fa70c2fb60cbaf681da28186fa7e4e0f3993b7d58912e4d7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b74a33dd-3520-4749-b437-5b9601c8e7ed
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1628572
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: 1628572 Sample: morte.mpsl.elf Startdate: 03/03/2025 Architecture: LINUX Score: 60 16 165.59.242.103 ZAMTELZM Zambia 2->16 18 72.26.220.132 VOXEL-DOT-NETUS United States 2->18 20 98 other IPs or domains 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Sample is packed with UPX 2->26 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        14 morte.mpsl.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bf2d4965c514f247fa70c2fb60cbaf681da28186fa7e4e0f3993b7d58912e4d7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bf2d4965c514f247fa70c2fb60cbaf681da28186fa7e4e0f3993b7d58912e4d7/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 21:58:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x4wuszofctzep6tqyl5wbs5pnao2famg7j7e4dzzso35lcis4tlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250303-1vlf6a1scv/
Behaviour
Modifies Watchdog functionality
Contacts a large (20069) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1ace75c7-b79c-472c-b223-4ed291c0921e
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/bf2d4965c514f247fa70c2fb60cbaf681da28186fa7e4e0f3993b7d58912e4d7

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 bf2d4965c514f247fa70c2fb60cbaf681da28186fa7e4e0f3993b7d58912e4d7

(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