MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d3b8fa4bdf3786789457d65e55362f8509a530c760efa98f8fba462d21b9a06. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d3b8fa4bdf3786789457d65e55362f8509a530c760efa98f8fba462d21b9a06
SHA3-384 hash: 79c634c60ac2cae508701965c4d5bf4e7d8e08f384724c6e0e830ac157c4fe0635e91017e62d464bbefaec66138d6be8
SHA1 hash: 8d28e926732c7d6a08249e81903160fc4a7c818a
MD5 hash: c86f57c3c5c8b5fb2d677c510936e18c
humanhash: london-wisconsin-mobile-mockingbird
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:120'288 bytes
First seen:2025-11-11 19:52:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:+NwpusHtFVWF/EjhHTsahbyBHU88nz+9d3q:+NausNFVWNchHoacG8869d3q
TLSH T188C31886F8814B22D6D7127EFA2D218E331317E8E3DE72129E245F2173C652B0E77956
telfhash t1b6e020d58f58558a3ad7719486ae360516fcb15a0b0210d3c2b6dd4fa0535c2b40d40b
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 4e95abd4b08120d599bb4baaccaed565d25eebbae7f353bf35c0fe87712cf7fb
File size (compressed) :49'260 bytes
File size (de-compressed) :120'288 bytes
Format:linux/arm
Packed file: 4e95abd4b08120d599bb4baaccaed565d25eebbae7f353bf35c0fe87712cf7fb

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
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.9999-6.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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69139428935d9f0d73ce205e/reports/bc34b87b-f848-4fec-8ced-6f8a81ba1493/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3d3b8fa4bdf3786789457d65e55362f8509a530c760efa98f8fba462d21b9a06
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:
2025-11-11T17:14:00Z UTC
Last seen:
2025-11-11T17:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3d3b8fa4bdf3786789457d65e55362f8509a530c760efa98f8fba462d21b9a06/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e7b78a03-5ec4-4960-a45f-3bf7afc840e2
Behavior Graph:
Download SVG
%3 guuid=85e1b863-1a00-0000-3716-8924570a0000 pid=2647 /usr/bin/sudo guuid=07461666-1a00-0000-3716-89245f0a0000 pid=2655 /tmp/sample.bin guuid=85e1b863-1a00-0000-3716-8924570a0000 pid=2647->guuid=07461666-1a00-0000-3716-89245f0a0000 pid=2655 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d57ccc50-718e-41d7-85c3-d84bb0c3a985
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1812259
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1812259 Sample: morte.arm6.elf Startdate: 11/11/2025 Architecture: LINUX Score: 64 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Yara detected Mirai 2->24 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 morte.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3d3b8fa4bdf3786789457d65e55362f8509a530c760efa98f8fba462d21b9a06
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d3b8fa4bdf3786789457d65e55362f8509a530c760efa98f8fba462d21b9a06/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-11 20:15:34 UTC
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hu5y7jf56n4gpckfpvs6ku3c7bijuuymoyhpvghy7osgfuq3tida._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251111-yl22fa1pgx/
Malware Config
C2 Extraction:
draft21.redirectme.net
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/3bd22aeb-39b9-48df-98b2-44a9c877c2c5
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/3d3b8fa4bdf3786789457d65e55362f8509a530c760efa98f8fba462d21b9a06

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: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 4e95abd4b08120d599bb4baaccaed565d25eebbae7f353bf35c0fe87712cf7fb

Mirai

elf 3d3b8fa4bdf3786789457d65e55362f8509a530c760efa98f8fba462d21b9a06

(this sample)

  
Dropped by
SHA256 4e95abd4b08120d599bb4baaccaed565d25eebbae7f353bf35c0fe87712cf7fb
  
URLhaus
https://urlhaus.abuse.ch/url/3702450/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 88ce0f225ac7f13ef746f7b73ac58142
  
URLhaus
https://urlhaus.abuse.ch/url/3699235/
  
URLhaus
https://urlhaus.abuse.ch/url/3702468/
  
URLhaus
https://urlhaus.abuse.ch/url/3702440/
  
URLhaus
https://urlhaus.abuse.ch/url/3702408/

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