MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 444d3675ad72a99e11ee912b66406ed6d51970614b1087e6b50293ff238ddf19. 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: 11


Intelligence 11 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 444d3675ad72a99e11ee912b66406ed6d51970614b1087e6b50293ff238ddf19
SHA3-384 hash: b89b50c0599d0b5af8c3ef5e8aadba202968702e06dfc0d875b5acec693e77a9c158247a40148f106a904e8d08a275dc
SHA1 hash: c8ac3cb0d515e13a8561f16896d416fca58bbe69
MD5 hash: f0720aeac5101024d9de4f0b902e3b52
humanhash: ohio-tennessee-uniform-princess
File name:morte.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:130'320 bytes
First seen:2025-11-11 23:29:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zeS5BwbngJt7JW/AZpdn9QND2gxlZBmBN7+wWxi/CLc5ukOA8Cn8FLQ6kU7yMpJ:zeS5nlJvZpdniYalOBgQ/CLc5RO6nm7
TLSH T1F9D32AC1F64785F6D817883062A7F23FCAB0A965C1B5C648EFD58F35DA2B401963638E
telfhash t176418bb74d711cec7bc0c912f3ca7b11dd2ee6bb242422b9447259a032b31509364c3d
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4b24aaad6e9eb56539588110d4c50ae45c28b4647715796f090af6358e58afc7
File size (compressed) :51'636 bytes
File size (de-compressed) :130'320 bytes
Format:linux/i386
Packed file: 4b24aaad6e9eb56539588110d4c50ae45c28b4647715796f090af6358e58afc7

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

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-7136017-0
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-9977145-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10017298-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6913c71c935d9f0d73ce7993/reports/ce7cf7c8-f380-4c0e-8887-01e96794ed1a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-11T20:45:00Z UTC
Last seen:
2025-11-12T03:48:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Gafgyt.cn HEUR:Exploit.Linux.Netgear.b HEUR:Exploit.Linux.Netgear.a HEUR:Exploit.Linux.DLink.b HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Exploit.Linux.Vacron.a HEUR:Exploit.Linux.DLink.a HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/444d3675ad72a99e11ee912b66406ed6d51970614b1087e6b50293ff238ddf19/results?tab=lookup
Gathering data
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1812361
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1812361 Sample: morte.i686.elf Startdate: 12/11/2025 Architecture: LINUX Score: 100 35 daisy.ubuntu.com 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 3 other signatures 2->43 9 morte.i686.elf 2->9         started        12 python3.8 dpkg 2->12         started        signatures3 process4 file5 33 /usr/local/bin/infinitd, ELF 9->33 dropped 14 morte.i686.elf 9->14         started        16 morte.i686.elf 9->16         started        18 morte.i686.elf sh 9->18         started        20 morte.i686.elf sh 9->20         started        process6 process7 22 morte.i686.elf 14->22         started        25 morte.i686.elf 16->25         started        27 sh 18->27         started        29 sh 20->29         started        signatures8 45 Manipulation of devices in /dev 22->45 47 Deletes system log files 22->47 31 morte.i686.elf 25->31         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/444d3675ad72a99e11ee912b66406ed6d51970614b1087e6b50293ff238ddf19
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/444d3675ad72a99e11ee912b66406ed6d51970614b1087e6b50293ff238ddf19/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/444d3675ad72a99e11ee912b66406ed6d51970614b1087e6b50293ff238ddf19
Threat name:
Linux.Trojan.LnxMirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-11 23:30:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=irgtm5nnokuz4eposevwmqdo23krs4dbjmiipzvvakj76i4n34mq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation
Link:
https://tria.ge/reports/251111-3he5qadm6y/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies systemd
Write file to user bin folder
Deletes Audit logs
Deletes journal logs
Deletes system logs
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_7d05725e Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/5a219e60-15f8-429e-b49f-6f8d77f7a404
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/444d3675ad72a99e11ee912b66406ed6d51970614b1087e6b50293ff238ddf19

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:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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

elf 4b24aaad6e9eb56539588110d4c50ae45c28b4647715796f090af6358e58afc7

Mirai

elf 444d3675ad72a99e11ee912b66406ed6d51970614b1087e6b50293ff238ddf19

(this sample)

  
Dropped by
SHA256 4b24aaad6e9eb56539588110d4c50ae45c28b4647715796f090af6358e58afc7
  
URLhaus
https://urlhaus.abuse.ch/url/3697426/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 eb831718c33aa98feb83fe0a04061d34
  
URLhaus
https://urlhaus.abuse.ch/url/3702547/
  
URLhaus
https://urlhaus.abuse.ch/url/3702542/
  
URLhaus
https://urlhaus.abuse.ch/url/3702562/
  
URLhaus
https://urlhaus.abuse.ch/url/3697758/

Comments