MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b36725c1c4b5393d43fb21ab5afd00c702e0f5917aece584b7ecf5a7b010ccab. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b36725c1c4b5393d43fb21ab5afd00c702e0f5917aece584b7ecf5a7b010ccab
SHA3-384 hash: 066850963a68dd2063bc8f108482ddcab0a9fb66f7ee1515c4589954611e4661d0dce25f22f26a544cc46f86ee073d31
SHA1 hash: a79482b0cdac46f5a2045fc21bf46801d7c4c9ce
MD5 hash: 773d6897178ce070a7f177da9110cc94
humanhash: finch-gee-kilo-solar
File name:morte.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:140'740 bytes
First seen:2025-11-11 19:53:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3zwYxcrSV0FZ69nROEG1dVakeSheb6c7b2zZs3vZumxZJDHgpeO/LWr:jwYxc+GZ6DFG1dVV9Al7a+fZuOHgsOq
TLSH T137D3AE97F7471591C85302F407CF4F9E2E636282AF5B98E76C2F6A7B18790DB0902B91
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 :
1
# of downloads :
155
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.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-11T18:01:00Z UTC
Last seen:
2025-11-11T23:37:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/b36725c1c4b5393d43fb21ab5afd00c702e0f5917aece584b7ecf5a7b010ccab/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1f3a5c91-9400-4cff-a71f-e8895cf71c5d
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a8e892b8-ee60-41fb-924b-96fc476dced1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1812263
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b36725c1c4b5393d43fb21ab5afd00c702e0f5917aece584b7ecf5a7b010ccab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b36725c1c4b5393d43fb21ab5afd00c702e0f5917aece584b7ecf5a7b010ccab/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b36725c1c4b5393d43fb21ab5afd00c702e0f5917aece584b7ecf5a7b010ccab
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-11 20:14:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wntslqoewu4t2q73egvvv7iay4bob5mrplwolbfx5t22pmaqzsvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251111-ymmyxa1phv/
Malware Config
C2 Extraction:
draft21.redirectme.net
Verdict:
Malicious
Tags:
backdoor trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_Xlogin_Nov24_1 Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/0bd43d88-5c4e-4b20-beb6-a04a0c8758ae
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/b36725c1c4b5393d43fb21ab5afd00c702e0f5917aece584b7ecf5a7b010ccab

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 b36725c1c4b5393d43fb21ab5afd00c702e0f5917aece584b7ecf5a7b010ccab

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3702423/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3702424/
  
URLhaus
https://urlhaus.abuse.ch/url/3702432/
  
URLhaus
https://urlhaus.abuse.ch/url/3702420/

Comments