MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc071f9f48973b050d7470e07eefee24fcedd7a242aa12f8963c7ce55eca0743. 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: 12


Intelligence 12 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc071f9f48973b050d7470e07eefee24fcedd7a242aa12f8963c7ce55eca0743
SHA3-384 hash: da03d0b445f226d48958addab3be70b0161d38b1c66bf9749c04288209781d2c821e18647dbbcdb94234a3311ce922fc
SHA1 hash: 0de3bf7f9f0357e0c5d5746bb9bade154af1369a
MD5 hash: bbce3b789c6c3c4b6740c9d768352c89
humanhash: nevada-potato-iowa-twenty
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:79'124 bytes
First seen:2025-11-26 22:05:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/T9q8F7rhT0kyJV5d2aSg3OLgMszP1DUEZS3Ko:/ZquN4V5Ma7+LgPD1ur
TLSH T176736BC5FAC3C4F5ED1249350277AB3B8AB3D53E306ADA83D3A89976ED02542E10725C
telfhash t14431e9fb1bbe0cf8b7d46441830e6b61195dfb3b187075a24123d95412aedc2947bc38
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3cc21b5bc38de27cade1fcacc54da5c381c7db84ceb481f1fd1e1854cc4c2011
File size (compressed) :39'864 bytes
File size (de-compressed) :79'124 bytes
Format:linux/i386
Packed file: 3cc21b5bc38de27cade1fcacc54da5c381c7db84ceb481f1fd1e1854cc4c2011

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.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.Dropper.Mirai-7355719-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Runs as daemon
Kills processes
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/692779e3cf370871515e2b07/reports/f696103e-4a48-4238-b8e2-16a734ff90da/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fc071f9f48973b050d7470e07eefee24fcedd7a242aa12f8963c7ce55eca0743
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-26T19:32:00Z UTC
Last seen:
2025-11-26T21:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fc071f9f48973b050d7470e07eefee24fcedd7a242aa12f8963c7ce55eca0743/results?tab=lookup
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1821418
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1821418 Sample: morte.x86.elf Startdate: 26/11/2025 Architecture: LINUX Score: 80 16 Malicious sample detected (through community Yara rule) 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 8 morte.x86.elf 2->8         started        process3 process4 10 morte.x86.elf 8->10         started        process5 12 morte.x86.elf 10->12         started        process6 14 morte.x86.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc071f9f48973b050d7470e07eefee24fcedd7a242aa12f8963c7ce55eca0743
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fc071f9f48973b050d7470e07eefee24fcedd7a242aa12f8963c7ce55eca0743/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 22:06:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qdr7h2is45qkdluodqh537oet6o3v5cikvbf6ewhr6okxwka5bq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/251126-1z8r9awpcs/
Behaviour
Reads runtime system information
Enumerates running processes
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/45f4c9b1-7824-4fe6-bcd8-8f69ae92e8af
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/fc071f9f48973b050d7470e07eefee24fcedd7a242aa12f8963c7ce55eca0743

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_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
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

sh ae7beed5d592286b57b4d53938c5c81320fa674d39f73ed50f8fff95826bd379

Mirai

elf 3cc21b5bc38de27cade1fcacc54da5c381c7db84ceb481f1fd1e1854cc4c2011

Mirai

elf fc071f9f48973b050d7470e07eefee24fcedd7a242aa12f8963c7ce55eca0743

(this sample)

  
Dropped by
SHA256 3cc21b5bc38de27cade1fcacc54da5c381c7db84ceb481f1fd1e1854cc4c2011
  
Dropped by
MD5 a8a1bcfc85461cb9a2b8fb242a21e25b
  
URLhaus
https://urlhaus.abuse.ch/url/3717449/
  
Delivery method
Distributed via web download

Comments