MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3282d9504c95b24f2597211e6ba9b2ddc53d8fee09e7e6e9258bc3ac78f2957f. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3282d9504c95b24f2597211e6ba9b2ddc53d8fee09e7e6e9258bc3ac78f2957f
SHA3-384 hash: ed2dcfd6e7a0cabc6876399482869d4872276f2643505fc3f41f8402c216c811a630c1fee40d17e7e9ab5c5febb53e4d
SHA1 hash: d45ab371dafd93a9c0900ce863cc87c10f852990
MD5 hash: 01291baf87e9b1f46c62eced28077ec5
humanhash: butter-cardinal-leopard-october
File name:sshd
Download: download sample
Signature Mirai
Create hunting rule
File size:197'101 bytes
First seen:2025-07-11 23:37:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jWhmrmzgE81abKbOnnvtc8/PmsSMJJAEynLeNb:jgmi12avW2msSMJJAEynLeNb
TLSH T13514CF3DF512973BE1A7423013EDAF215E6416D133D6B206E278A7786DB214F2C4AF98
telfhash t147315561943546152fb39928acbd56b315222a2323597f716f25c5cc49270e1e93dd0f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
19
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6871a072900df8e7f86a0282linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Sends data to a server
Connection attempt
Launching a process
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/6871a06c30bf733323379d97/reports/5456df99-e510-4656-b3b1-99e2de735dd2/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/218740c1-53a9-4f35-9c57-7e8e0fd3133f
Behavior Graph:
Download SVG
%3 guuid=078ac169-1c00-0000-d3dc-ad3ba90b0000 pid=2985 /usr/bin/sudo guuid=8fdbe66b-1c00-0000-d3dc-ad3bb20b0000 pid=2994 /tmp/sample.bin guuid=078ac169-1c00-0000-d3dc-ad3ba90b0000 pid=2985->guuid=8fdbe66b-1c00-0000-d3dc-ad3bb20b0000 pid=2994 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/dd9ea85f-e644-4088-85ad-7731d72594b8
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1734356
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Terminates several processes with shell command 'killall'
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1734356 Sample: sshd.elf Startdate: 12/07/2025 Architecture: LINUX Score: 92 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 3 other signatures 2->42 8 sshd.elf 2->8         started        process3 signatures4 46 Opens /proc/net/* files useful for finding connected devices and routers 8->46 11 sshd.elf 8->11         started        process5 process6 13 sshd.elf sh 11->13         started        15 sshd.elf sh 11->15         started        17 sshd.elf sh 11->17         started        19 59 other processes 11->19 process7 21 sh killall 13->21         started        24 sh killall 15->24         started        26 sh killall 17->26         started        28 sh killall 19->28         started        30 sh killall 19->30         started        32 sh killall 19->32         started        34 56 other processes 19->34 signatures8 44 Terminates several processes with shell command 'killall' 21->44
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3282d9504c95b24f2597211e6ba9b2ddc53d8fee09e7e6e9258bc3ac78f2957f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3282d9504c95b24f2597211e6ba9b2ddc53d8fee09e7e6e9258bc3ac78f2957f/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 23:38:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gkbnsucmswze6jmxeepgxkns3xct3d7obht6n2jfrpb2y6hssv7q._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt defense_evasion discovery
Link:
https://tria.ge/reports/250711-3msllscn2z/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads CPU attributes
Reads system network configuration
Enumerates running processes
Reads system routing table
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135944-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/1865fe20-e26d-4e29-a1a9-327f287980da
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/3282d9504c95b24f2597211e6ba9b2ddc53d8fee09e7e6e9258bc3ac78f2957f

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 3282d9504c95b24f2597211e6ba9b2ddc53d8fee09e7e6e9258bc3ac78f2957f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576541/
  
Delivery method
Distributed via web download

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