MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ae65c81b6bf326eb41d70258a513b39ffde6f1ad9a978121247414bbc13c806. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ae65c81b6bf326eb41d70258a513b39ffde6f1ad9a978121247414bbc13c806
SHA3-384 hash: 99b6121f44dc179fd4edd0332d62e7792d1f6e9ae9f8171e1bdfb385f1a468e7d607e2a9eca9975d3ec4185d486c4d5d
SHA1 hash: 4501b2dede3af1a812fee3ed93ae5da7092174ed
MD5 hash: 7538c522704aedc285ed581fa6cc838f
humanhash: glucose-charlie-foxtrot-emma
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:50'632 bytes
First seen:2025-12-16 08:30:50 UTC
Last seen:2025-12-17 02:22:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:z4khMqB4y0uqn3asAlnQZdIte4zA/iTl77VIlw0XRz:z94Kaqs2OCte4EOvye0XRz
TLSH T1843308B51516F2ACE9E22078F40720F529530A2C3ADCE2D3B0930575FFB5B4CB96AD5A
telfhash t18ce02600fc7a8a2898db9e749ddc07bca500621254578b14df14d7e0c83f454a319b5f
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 :
91
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-9770090-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

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

Unix.Trojan.Mirai-10027280-0
Create hunting rule

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

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-16T05:55:00Z UTC
Last seen:
2025-12-16T12:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3ae65c81b6bf326eb41d70258a513b39ffde6f1ad9a978121247414bbc13c806/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eeac3783-8133-4104-ba6c-a9754877a688
Behavior Graph:
Download SVG
%3 guuid=1f34b914-1b00-0000-896c-0b8a3f0c0000 pid=3135 /usr/bin/sudo guuid=e488ee16-1b00-0000-896c-0b8a480c0000 pid=3144 /tmp/sample.bin guuid=1f34b914-1b00-0000-896c-0b8a3f0c0000 pid=3135->guuid=e488ee16-1b00-0000-896c-0b8a480c0000 pid=3144 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99e6777b-94b4-4272-bdc3-f8c16f552f04
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1833735
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3ae65c81b6bf326eb41d70258a513b39ffde6f1ad9a978121247414bbc13c806
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3ae65c81b6bf326eb41d70258a513b39ffde6f1ad9a978121247414bbc13c806/
Threat name:
Linux.Network.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 08:23:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hltfzanwx4zg5na5oasyuuj3hh7543y23guxqeqsi5auxpatzada._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251216-kewdesxjfj/
Verdict:
Malicious
Tags:
trojan mirai botnet Unix.Dropper.Mirai-7135965-0
YARA:
Linux_Trojan_Mirai_0bce98a2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/0fc5540b-0655-47f8-b2c7-d1faa046d25b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/3ae65c81b6bf326eb41d70258a513b39ffde6f1ad9a978121247414bbc13c806

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_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 3ae65c81b6bf326eb41d70258a513b39ffde6f1ad9a978121247414bbc13c806

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3734514/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3734524/
  
URLhaus
https://urlhaus.abuse.ch/url/3734551/
  
URLhaus
https://urlhaus.abuse.ch/url/3734555/

Comments