MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4513aaa95e7d1ff0779d7deba3fdaa2ec4d54ca450ca097d7b9faa137bc9b74. 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: 6


Intelligence 6 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d4513aaa95e7d1ff0779d7deba3fdaa2ec4d54ca450ca097d7b9faa137bc9b74
SHA3-384 hash: 4f2e3c8ed1b72c0ae9d3b63415fe0bec2480a3ac4678282335e1fc99316a6a427880a8c041b5c69a88339b6d0ca553d6
SHA1 hash: 737c2498bb4bc85f5e3c421b80a54c6a8c14b4b0
MD5 hash: 6fb3c4321d6dafa78f8638c39f5df1eb
humanhash: floor-mike-failed-fruit
File name:nullnet_load.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:83'332 bytes
First seen:2026-08-19 10:07:08 UTC
Last seen:2026-08-20 01:52:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:zVxdKaW/Ik1RRhykfPFn3wNHNbVBIVCCfy0K9kbpr:UaW/IORRlPFnCZun
TLSH T13B8318752945F67CEAE650B8F45329D628120A0C3FDDD1E3A883543AFF71B48B56CE0A
telfhash t125e02600fc6a8a2c5ddb9e749dac07bcaa00620264578720df14d7e0c83f554a319f5f
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 :
3
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
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.Trojan.Mirai-9770090-0
Create hunting rule

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

Unix.Trojan.Mirai-10036362-0
Create hunting rule

Unix.Trojan.Mirai-1
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai
Link:
https://www.filescan.io/uploads/6a8580a437af270cf1d2f2be/reports/fe205fed-1aa2-4d25-9c13-ca5a8e04fc19/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/314e7019-4e4d-4ae9-b6ae-fe065d26a7f3
Behavior Graph:
Download SVG
%3 guuid=d9909316-2100-0000-8bf0-a5a3f80b0000 pid=3064 /usr/bin/sudo guuid=1f4a3b19-2100-0000-8bf0-a5a3fd0b0000 pid=3069 /tmp/sample.bin guuid=d9909316-2100-0000-8bf0-a5a3f80b0000 pid=3064->guuid=1f4a3b19-2100-0000-8bf0-a5a3fd0b0000 pid=3069 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e59462ef-099c-48a0-bd0e-29132a25cdac
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d4513aaa95e7d1ff0779d7deba3fdaa2ec4d54ca450ca097d7b9faa137bc9b74
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d4513aaa95e7d1ff0779d7deba3fdaa2ec4d54ca450ca097d7b9faa137bc9b74/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-18 19:09:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ritvkuv47i76b3z27plup62ulwe2vgkiugkbf6xxh5kcn54tn2a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260819-l54m6atthx/
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/d4513aaa95e7d1ff0779d7deba3fdaa2ec4d54ca450ca097d7b9faa137bc9b74

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
Create hunting rule
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: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_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
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 d4513aaa95e7d1ff0779d7deba3fdaa2ec4d54ca450ca097d7b9faa137bc9b74

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3905706/
  
Delivery method
Distributed via web download

Comments