MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63a6f569a0963615e2847729e363bff52c26adf2ea8f4e3e5c8647303855ec2c. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63a6f569a0963615e2847729e363bff52c26adf2ea8f4e3e5c8647303855ec2c
SHA3-384 hash: 6679ac304cfa4c3c438caff7c9774ecf58a5db12ffabd269bdb2934f5c89edec13b8ca9a530b19823ae6aa1b06852a05
SHA1 hash: 8c2b0b9e9b997b21d0ddcb2b021ef55364cd326f
MD5 hash: d08ce3baf15306c0b3271d71a84e7bc3
humanhash: four-west-equal-ack
File name:morte.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:111'892 bytes
First seen:2025-11-15 19:05:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:XqyLpO5iL2SNPNmIrAzRzBXDtP1rGegptWsRCPN:z9OgL2mPNPA1BTJNPPN
TLSH T1E2B34AC0F98B81F6C40B8C306166F63FCE71D5A94271CAADFF969F36DA77A019502249
telfhash t14531f1b8f17409ac9bd09503aa4d5730ad0ebe7b346036b909f73525357314262bcc39
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 66f67c3960faab5dafa836ccaf9bc63733dc49a84e972fdd81bc47c45e6eb5fa
File size (compressed) :46'912 bytes
File size (de-compressed) :111'892 bytes
Format:linux/i386
Packed file: 66f67c3960faab5dafa836ccaf9bc63733dc49a84e972fdd81bc47c45e6eb5fa

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
NL NL
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.9999-14.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.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-10005580-0
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-10017298-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6918cf2e81f5240e1a8547db/reports/fda87d1c-27c2-4f6d-92e2-ccdb73550fbf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/63a6f569a0963615e2847729e363bff52c26adf2ea8f4e3e5c8647303855ec2c
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-15T16:12:00Z UTC
Last seen:
2025-11-15T17:25:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/63a6f569a0963615e2847729e363bff52c26adf2ea8f4e3e5c8647303855ec2c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c14241a6-e1bf-44e8-ad4a-14b04b8d9169
Behavior Graph:
Download SVG
%3 guuid=56af536a-1900-0000-f08d-503e910c0000 pid=3217 /usr/bin/sudo guuid=573fdc6c-1900-0000-f08d-503e980c0000 pid=3224 /tmp/sample.bin net guuid=56af536a-1900-0000-f08d-503e910c0000 pid=3217->guuid=573fdc6c-1900-0000-f08d-503e980c0000 pid=3224 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=573fdc6c-1900-0000-f08d-503e980c0000 pid=3224->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=20df096d-1900-0000-f08d-503e990c0000 pid=3225 /tmp/sample.bin guuid=573fdc6c-1900-0000-f08d-503e980c0000 pid=3224->guuid=20df096d-1900-0000-f08d-503e990c0000 pid=3225 clone guuid=a141aa99-1a00-0000-f08d-503ec60e0000 pid=3782 /tmp/sample.bin guuid=573fdc6c-1900-0000-f08d-503e980c0000 pid=3224->guuid=a141aa99-1a00-0000-f08d-503ec60e0000 pid=3782 clone guuid=f76fb599-1a00-0000-f08d-503ec70e0000 pid=3783 /tmp/sample.bin net send-data zombie guuid=573fdc6c-1900-0000-f08d-503e980c0000 pid=3224->guuid=f76fb599-1a00-0000-f08d-503ec70e0000 pid=3783 clone guuid=0583166d-1900-0000-f08d-503e9a0c0000 pid=3226 /tmp/sample.bin guuid=20df096d-1900-0000-f08d-503e990c0000 pid=3225->guuid=0583166d-1900-0000-f08d-503e9a0c0000 pid=3226 clone guuid=2479236d-1900-0000-f08d-503e9b0c0000 pid=3227 /tmp/sample.bin dns net send-data zombie guuid=20df096d-1900-0000-f08d-503e990c0000 pid=3225->guuid=2479236d-1900-0000-f08d-503e9b0c0000 pid=3227 clone guuid=2479236d-1900-0000-f08d-503e9b0c0000 pid=3227->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 36B 523b0464-0fb8-5b09-bcd5-9d712137b22c vmr3b.bounceme.net:12121 guuid=2479236d-1900-0000-f08d-503e9b0c0000 pid=3227->523b0464-0fb8-5b09-bcd5-9d712137b22c send: 6B guuid=f76fb599-1a00-0000-f08d-503ec70e0000 pid=3783->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 540B cf3062e1-a511-5898-b42a-5b1904194015 vmr3b.bounceme.net:80 guuid=f76fb599-1a00-0000-f08d-503ec70e0000 pid=3783->cf3062e1-a511-5898-b42a-5b1904194015 send: 18B
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1814719
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 dnsIp2 2 Behavior Graph ID: 1814719 Sample: morte.i686.elf Startdate: 15/11/2025 Architecture: LINUX Score: 72 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 3 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 8 morte.i686.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.i686.elf 8->12         started        14 morte.i686.elf 8->14         started        16 morte.i686.elf 8->16         started        process6 18 morte.i686.elf 12->18         started        20 morte.i686.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63a6f569a0963615e2847729e363bff52c26adf2ea8f4e3e5c8647303855ec2c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63a6f569a0963615e2847729e363bff52c26adf2ea8f4e3e5c8647303855ec2c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/63a6f569a0963615e2847729e363bff52c26adf2ea8f4e3e5c8647303855ec2c
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 19:06:23 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=motpk2nasy3blyueo4u6gy576uwcnlps5khu4ps4qzdtaocv5qwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251115-xr869sbq7s/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_3a85a418 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_7d05725e Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a5362c7e-5b4b-4075-afa1-813e4a5b76b9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/63a6f569a0963615e2847729e363bff52c26adf2ea8f4e3e5c8647303855ec2c

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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_3a85a418
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 66f67c3960faab5dafa836ccaf9bc63733dc49a84e972fdd81bc47c45e6eb5fa

Mirai

elf 63a6f569a0963615e2847729e363bff52c26adf2ea8f4e3e5c8647303855ec2c

(this sample)

  
Dropped by
SHA256 66f67c3960faab5dafa836ccaf9bc63733dc49a84e972fdd81bc47c45e6eb5fa
  
Dropped by
MD5 b1224493ade02f30b50d4f0406f1d1f0
  
URLhaus
https://urlhaus.abuse.ch/url/3704788/
  
Delivery method
Distributed via web download

Comments