MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7193e0c4b1545bb5f9c4306ec71d7764c364f5c0e4d7c67def1e7ca966e2178d. 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 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7193e0c4b1545bb5f9c4306ec71d7764c364f5c0e4d7c67def1e7ca966e2178d
SHA3-384 hash: f30c819b221a16d57776e3dff83a259de19e1890bce8bde94f6b991e2ca4675800a8bfe6043df551e4783e66d9a11b37
SHA1 hash: a55793336bf2a00dce4eb2e7e4895505a74701a4
MD5 hash: 3270429a8115e64784a919114f12f931
humanhash: sodium-oxygen-bravo-edward
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:154'352 bytes
First seen:2025-12-02 11:21:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:RxX9rsKPZJAOMaEahs3BPUpuz79ZYF7B2D6L71QP1jiB9:RB9wKPjmKhMBPUpyDip1QPpiB9
TLSH T1C2E35C91F283E1F5D80A05355067EB329D73A676713BDE81E7BCDB32AC12601C917AAC
telfhash t1554143fa2e7a1aec67d0ca01d38f6b21ed0ee13bb49035bd091267c42276e51a175c39
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 9fcb6fb4e42d1848a2cc46430f27d36f3d6346cc57e7cce51f6905ac43fc2aae
File size (compressed) :61'772 bytes
File size (de-compressed) :154'352 bytes
Format:linux/i386
Packed file: 9fcb6fb4e42d1848a2cc46430f27d36f3d6346cc57e7cce51f6905ac43fc2aae

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29001.LCM.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135881-0
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-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
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-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
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-10011027-0
Create hunting rule

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

Unix.Trojan.Mirai-10058414-0
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:
masquerade
Link:
https://www.filescan.io/uploads/692ecbe499fdf99ec95c3e6f/reports/4100b087-1d34-4dc7-9aad-9edba7bb3887/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c08d3805-5ede-4544-83d7-5ee50f38da25
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1824305
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Deletes system log files
Detected Mirai
Drops files in suspicious directories
Executes the "crontab" command typically for achieving persistence
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824305 Sample: morte.x86.elf Startdate: 02/12/2025 Architecture: LINUX Score: 100 79 160.0.16.24 WOODYNET-2US Mauritius 2->79 81 162.39.70.61 WINDSTREAMUS United States 2->81 83 99 other IPs or domains 2->83 87 Suricata IDS alerts for network traffic 2->87 89 Malicious sample detected (through community Yara rule) 2->89 91 Antivirus detection for dropped file 2->91 93 5 other signatures 2->93 12 morte.x86.elf 2->12         started        signatures3 process4 process5 14 morte.x86.elf 12->14         started        16 morte.x86.elf 12->16         started        process6 18 morte.x86.elf 14->18         started        file7 69 /etc/init.d/sysd, POSIX 18->69 dropped 95 Sample tries to set files in /etc globally writable 18->95 97 Drops files in suspicious directories 18->97 99 Sample tries to persist itself using System V runlevels 18->99 22 morte.x86.elf 18->22         started        24 morte.x86.elf 18->24         started        27 morte.x86.elf sh 18->27         started        signatures8 process9 file10 29 morte.x86.elf 22->29         started        31 morte.x86.elf sh 22->31         started        33 morte.x86.elf 22->33         started        41 4 other processes 22->41 71 /usr/Bin), ELF 24->71 dropped 35 morte.x86.elf 24->35         started        37 morte.x86.elf sh 24->37         started        39 sh cp 27->39         started        process11 signatures12 58 791 other processes 29->58 44 sh crontab 31->44         started        48 sh 31->48         started        50 morte.x86.elf 33->50         started        52 morte.x86.elf 33->52         started        60 2 other processes 33->60 62 198 other processes 35->62 54 sh crontab 37->54         started        56 sh 37->56         started        101 Manipulation of devices in /dev 41->101 process13 file14 73 /var/spool/cron/crontabs/tmp.MCWZjT, ASCII 44->73 dropped 64 sh crontab 48->64         started        103 Deletes system log files 50->103 75 /var/spool/cron/cr...mp.O75vQ5 (deleted), ASCII 54->75 dropped 77 /dev/null (deleted), ASCII 54->77 dropped 105 Manipulation of devices in /dev 54->105 107 Sample tries to persist itself using cron 54->107 109 Executes the "crontab" command typically for achieving persistence 54->109 67 sh crontab 56->67         started        signatures15 process16 signatures17 85 Executes the "crontab" command typically for achieving persistence 64->85
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7193e0c4b1545bb5f9c4306ec71d7764c364f5c0e4d7c67def1e7ca966e2178d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7193e0c4b1545bb5f9c4306ec71d7764c364f5c0e4d7c67def1e7ca966e2178d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-02 11:22:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ogj6brfrkrn3l6oegbxmohlxmtbwj5oa4tl4m7ppdz6kszxcc6gq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/251202-ngncda1nhz/
Behaviour
Reads runtime system information
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
Modifies rc script
Writes file to system bin folder
Deletes Audit logs
Deletes journal logs
Deletes system logs
Modifies Watchdog functionality
Contacts a large (48992) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
draft21.redirectme.net
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c 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 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/57b97e8b-cdd3-4e76-be11-41206137e84e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7193e0c4b1545bb5f9c4306ec71d7764c364f5c0e4d7c67def1e7ca966e2178d

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_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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
Rule name:VPNFilterStage3PluginTor
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 9fcb6fb4e42d1848a2cc46430f27d36f3d6346cc57e7cce51f6905ac43fc2aae

Mirai

elf 7193e0c4b1545bb5f9c4306ec71d7764c364f5c0e4d7c67def1e7ca966e2178d

(this sample)

  
Dropped by
SHA256 9fcb6fb4e42d1848a2cc46430f27d36f3d6346cc57e7cce51f6905ac43fc2aae
  
URLhaus
https://urlhaus.abuse.ch/url/3702454/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 eaa1bef98d4eef767a5973b6098fe547

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