MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f05cac88bbed3f74b7b737ffad871ed311354bfbdac84e60106dd1d46175353. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f05cac88bbed3f74b7b737ffad871ed311354bfbdac84e60106dd1d46175353
SHA3-384 hash: 94dc2fb43080bfbdaba7f5c512f5b1ed26c77eae8f62f45db2f5068ab8bd751498e49f0605eb54dc8ac3f6a6ea0d8db5
SHA1 hash: 090044dafcdd1214ffe474fd0a4272388b327aef
MD5 hash: 0a7f29b92f038813266d77b2e912feb8
humanhash: network-mango-robert-music
File name:vision.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:41'272 bytes
First seen:2025-04-19 13:43:51 UTC
Last seen:2025-04-20 09:30:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:I5FKAE6E5GF1p2jLTLy+JwhpBgt7xtRQ/YA7nEG1W8:I5FKtwF1p2PxSkVtRDAL9H
TLSH T1EC03F15BA7D91BC5AC9C58FA40DBAA725691E0C217FB528C33220C54E764CE9F0D7372
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) :41'272 bytes
File size (de-compressed) :105'540 bytes
Format:linux/mipsel
Unpacked file: 99376a23f8f862fa69b7f02aa38ba7e90932df3e173cc2d7b221e4f824eabcce

Intelligence

File Origin
# of uploads :
3
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.28442.13062.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6803a8bb280f5f89a0d20773linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6803a8b690767142c3dbb912/reports/ff91018e-f488-490a-8998-f31d5d75c21d/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/8f05cac88bbed3f74b7b737ffad871ed311354bfbdac84e60106dd1d46175353
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f7ea1f95-bd8f-4353-a85b-1e57f3857d0d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1669183
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: 1669183 Sample: vision.mpsl.elf Startdate: 19/04/2025 Architecture: LINUX Score: 76 20 176.65.142.252, 23123, 39056, 39068 WEBTRAFFICDE Germany 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 2 other signatures 2->28 8 vision.mpsl.elf 2->8         started        signatures3 process4 process5 10 vision.mpsl.elf 8->10         started        12 vision.mpsl.elf 8->12         started        14 vision.mpsl.elf 8->14         started        process6 16 vision.mpsl.elf 10->16         started        18 vision.mpsl.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8f05cac88bbed3f74b7b737ffad871ed311354bfbdac84e60106dd1d46175353
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f05cac88bbed3f74b7b737ffad871ed311354bfbdac84e60106dd1d46175353/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-19 13:44:23 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=r4c4vselx3j7os33on77vwdr5uyrgvf7xwwijzqba3or2rqxknjq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery upx
Link:
https://tria.ge/reports/250419-q1zwmaxtbt/
Behaviour
Reads runtime system information
Writes file to tmp directory
Enumerates running processes
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0c11a32f-da71-497c-b558-618a6acb3f1f
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/8f05cac88bbed3f74b7b737ffad871ed311354bfbdac84e60106dd1d46175353

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 8f05cac88bbed3f74b7b737ffad871ed311354bfbdac84e60106dd1d46175353

(this sample)

Mirai

elf 99376a23f8f862fa69b7f02aa38ba7e90932df3e173cc2d7b221e4f824eabcce

  
URLhaus
https://urlhaus.abuse.ch/url/3506589/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 99376a23f8f862fa69b7f02aa38ba7e90932df3e173cc2d7b221e4f824eabcce
  
Dropping
MD5 54c8e64b5e769979795bd04842f9a95b
  
URLhaus
https://urlhaus.abuse.ch/url/3506569/

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