MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 043d061f17767acdf5cabd48bdd0869aa31ccadb0289b8ef84bb09444766c174. 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: 10


Intelligence 10 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 043d061f17767acdf5cabd48bdd0869aa31ccadb0289b8ef84bb09444766c174
SHA3-384 hash: ef234ec4ea599de7635fe122f45dd6590008db42ed80bf872aac37e90c14c9e015c6f9a5c712dbb36da43cbdae80d27e
SHA1 hash: 1843bb724c818a75f4a911729acb7ffbfc8fa92f
MD5 hash: 47e1e03fe21e46d1a7c839304d8a5c5c
humanhash: winner-robin-king-undress
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:196'608 bytes
First seen:2025-08-14 08:52:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:R9fEmDgWjjEfCju+racjp7VctgBTKbBC158wZsSFzT3cfsM/9Nvj+:R98m0WjySXracjp7Vc2BTiCn8ksSFH3Z
TLSH T1C4144C46EA418A13C4D727BAB6AF4249333397A4D3DB730699286FB43B8375F0E63505
telfhash t1f1312fb1833652186a61cb9c99ecb7b5012cc7031246ff33ef3684ac041944ee53ac0f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 63db254a33b947743adbb2cab42a52782f027d63e79d8cca308a25ca5b243248
File size (compressed) :72'516 bytes
File size (de-compressed) :196'608 bytes
Format:linux/arm
Packed file: 63db254a33b947743adbb2cab42a52782f027d63e79d8cca308a25ca5b243248

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
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

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-7135925-0
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-7139229-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9760303-0
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Changes access rights for a file
Receives data from a server
Connection attempt
DNS request
Changes access rights for a written file
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/689da3e1397fd3ce6fa8f537/reports/3e686520-6d52-4006-8ac0-895b579e3ac8/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bd318313-2183-4df8-a4bb-4763223e5262
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1756659
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1756659 Sample: morte.arm7.elf Startdate: 14/08/2025 Architecture: LINUX Score: 76 22 s3ov8.ddns.net 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 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.arm7.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Uses dynamic DNS services 22->36 process4 process5 12 morte.arm7.elf 8->12         started        14 morte.arm7.elf 8->14         started        16 morte.arm7.elf 8->16         started        process6 18 morte.arm7.elf 12->18         started        20 morte.arm7.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/043d061f17767acdf5cabd48bdd0869aa31ccadb0289b8ef84bb09444766c174
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/043d061f17767acdf5cabd48bdd0869aa31ccadb0289b8ef84bb09444766c174/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/043d061f17767acdf5cabd48bdd0869aa31ccadb0289b8ef84bb09444766c174
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-14 08:53:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aq6qmhyxoz5m35okxvel3uegtkrrzsw3ake3r34exmeuir3gyf2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250814-ks4xqa1ky5/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
s3ov8.ddns.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/aa30b8bf-f548-4350-a5b1-e48a5b9884b8
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 63db254a33b947743adbb2cab42a52782f027d63e79d8cca308a25ca5b243248

Mirai

elf 043d061f17767acdf5cabd48bdd0869aa31ccadb0289b8ef84bb09444766c174

(this sample)

  
Dropped by
SHA256 63db254a33b947743adbb2cab42a52782f027d63e79d8cca308a25ca5b243248
  
URLhaus
https://urlhaus.abuse.ch/url/3601669/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 022102cae477d8fe2940fbf66c2334be
  
URLhaus
https://urlhaus.abuse.ch/url/3601833/

Comments