MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f368cb0e2b058de408413f5579ce9d898b4fb9fca24f9765659e410bbc503f49. 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: 7


Intelligence 7 IOCs YARA 9 File information Comments
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SHA256 hash: f368cb0e2b058de408413f5579ce9d898b4fb9fca24f9765659e410bbc503f49
SHA3-384 hash: 0e137a8166c440eacfce232b9b5589ce32b31bf0cec4cca63c473f84aba8d5b151ab5f7f0f39c3fd2a5e5fbbf5ba7f27
SHA1 hash: bbafbb5466daea0de1eff33ad352df892c5425ce
MD5 hash: ecb8bafb756af2cbd949a5bc8d56ef5c
humanhash: bluebird-magnesium-north-comet
File name:nullnet_load.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:232'589 bytes
First seen:2026-08-19 15:17:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:91iGh9qR32Pvm/HlV+gNSH7yfjUbdmzaTD+q:97u32PO/r3NSbiQJmmTD+q
TLSH T16334C43E1B232E23D0D9113105D713B1EEAAD60834BCAB979DD098BD3F169E835952DE
telfhash t1fe210f70063646291a51dd6858dd77ba161ca2136705ff73ee35849c101a0dde53fc0f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai.9774-1.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981158-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-1
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YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai
Link:
https://www.filescan.io/uploads/6a85c94cc16b19da77f78713/reports/662728d2-e145-4621-a7fd-a66d91cf6574/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/67bf769b-51a2-4860-af75-8e8914ad6e28
Behavior Graph:
Download SVG
%3 guuid=d8a169b5-1800-0000-9da5-48b8130c0000 pid=3091 /usr/bin/sudo guuid=5a18f0b9-1800-0000-9da5-48b8140c0000 pid=3092 /tmp/sample.bin guuid=d8a169b5-1800-0000-9da5-48b8130c0000 pid=3091->guuid=5a18f0b9-1800-0000-9da5-48b8140c0000 pid=3092 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6642d988-eaf8-4ac3-99ed-a9bbc8354805
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1960513
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f368cb0e2b058de408413f5579ce9d898b4fb9fca24f9765659e410bbc503f49
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f368cb0e2b058de408413f5579ce9d898b4fb9fca24f9765659e410bbc503f49/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-08-19 11:27:50 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6numwdrlawg6iccbh5kxttu5rgfu7op4ujhzozlftzaqxpcqh5eq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260819-spxcgayzhs/
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/f368cb0e2b058de408413f5579ce9d898b4fb9fca24f9765659e410bbc503f49

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:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 f368cb0e2b058de408413f5579ce9d898b4fb9fca24f9765659e410bbc503f49

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3905647/
  
Delivery method
Distributed via web download

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