MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b30ad4d9d35566bad7610184a1f3d11f79730696b766c7b08977a940b08d6a97. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b30ad4d9d35566bad7610184a1f3d11f79730696b766c7b08977a940b08d6a97
SHA3-384 hash: bf0fca8a34f0190d52b4e31dae99abf48d2d5cdd7cfad7382dc7ade962e48b40f648a7700f8c8ea285de0cb2aa445ece
SHA1 hash: f1c49fba1f8983d6e19d9c699728141fb9c57cfa
MD5 hash: 80e040b7599451cfc11a7879476c6f56
humanhash: video-pip-eighteen-sweet
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:211'588 bytes
First seen:2025-03-25 09:16:56 UTC
Last seen:2025-03-25 12:21:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:9Jb6is0XkUk1A53s2SY5x8bReyEfIq3W/5xYLBFbDr9oapTEElqFn4Pr4o:9JmiUYTMQZve4BLoIgn4D1
TLSH T16C247486BF613FFFD81ECD374295CA0512AC490A5294BF762A34D518BA9B10E9DD3C8C
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 :
2
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Malware.Mirai-9942689-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e274abbb84e066269eeda5linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
DNS request
Runs as daemon
Creating a file
Kills processes
Opens a port
Unmounts file systems
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67e274a2a08e28b31da84d14/reports/fdc938df-2709-4a4d-8a62-937bab2d7c99/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/61c0a65b-a51f-48ee-95fb-6ff9e14958d3
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1647834
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b30ad4d9d35566bad7610184a1f3d11f79730696b766c7b08977a940b08d6a97
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b30ad4d9d35566bad7610184a1f3d11f79730696b766c7b08977a940b08d6a97/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 09:17:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wmfnjwotkvtlvv3bagckd46rd54xgbuww5tmpmejo6uubmennklq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250325-k85h7axns4/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (32906) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e5a2bd79-ffc2-4dfe-b2f2-c30ad1f53ca3
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/b30ad4d9d35566bad7610184a1f3d11f79730696b766c7b08977a940b08d6a97

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: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 b30ad4d9d35566bad7610184a1f3d11f79730696b766c7b08977a940b08d6a97

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469534/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469537/

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