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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd065fb5504cd702dba8d6216d836617021e25be3002dc0bc8db43402ba7af55. 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 12 File information Comments

SHA256 hash: bd065fb5504cd702dba8d6216d836617021e25be3002dc0bc8db43402ba7af55
SHA3-384 hash: 410f1042d03b2ce050c980fecd0d9c9566b7cd2639cf6ce2b210d0b96fccd73f2722ebe6ae8c546b4bccd6fb9b6add16
SHA1 hash: d9cb617dc863e6a792d08277c87c4ea792851fc0
MD5 hash: 561d602e194d4da1bc576acf48785b97
humanhash: neptune-bulldog-illinois-iowa
File name:ntp
Download: download sample
Signature Mirai
File size:196'077 bytes
First seen:2026-10-07 11:20:16 UTC
Last seen:2026-10-09 21:54:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:nMcQHqLli9GZl5Y9WxThh1gVdD2tSKeS8ajwbY:nGHi7l5YYxVXgVdD2tSKeS8ajwbY
TLSH T19814B56AEBA19EB7DC0ECE3305D94502108CE55A52D96FAFF2B4C518E38BC4E09D3D58
telfhash t10d21325262bd8a193ff349389c7c03b12456551263817f70ef6ec5c01537009b965ddf
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence


File Origin
# of uploads :
3
# of downloads :
123
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Connection attempt
Changes access rights for a written file
Creating a file in the %temp% directory
Runs as daemon
Sets a written file as executable
Manages services
Kills processes
Creating a file
Kills critical processes
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc javac lolbin
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-07T09:30:00Z UTC
Last seen:
2026-10-07T10:05:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=2c0699eb-1600-0000-d6fc-5c44e00d0000 pid=3552 /usr/bin/sudo guuid=3b1d25f0-1600-0000-d6fc-5c44e80d0000 pid=3560 /tmp/sample.bin guuid=2c0699eb-1600-0000-d6fc-5c44e00d0000 pid=3552->guuid=3b1d25f0-1600-0000-d6fc-5c44e80d0000 pid=3560 execve
Threat name:
Linux.Trojan.Gafgyt
Status:
Malicious
First seen:
2026-10-07 11:20:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:gafgyt botnet defense_evasion discovery execution persistence privilege_escalation
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Modifies Bash startup script
Creates/modifies Cron job
Creates/modifies environment variables
Enumerates running processes
Modifies init.d
Modifies rc script
Modifies systemd
Reads system routing table
Schedules an At job
File and Directory Permissions Modification
Malware Config
C2 Extraction:
64.89.161.96:55487
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202503_elf_Mirai
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_DDoS_Gafgyt_Variant
Author:Serhii Kocherhan
Description:Detects Gafgyt (Qbot) / Mirai variant with specific DDoS functions (vseattack, ftcp, SendHTTPHex) and recon routines
Rule name:ELF_IoT_Persistence_Hunt
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Gafgyt_Generic
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:setsockopt
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 bd065fb5504cd702dba8d6216d836617021e25be3002dc0bc8db43402ba7af55

(this sample)

  
Delivery method
Distributed via web download

Comments