MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9607723c7ee84e7ad4f75738141c805f73783c72b670da534cb74072911783f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a9607723c7ee84e7ad4f75738141c805f73783c72b670da534cb74072911783f
SHA3-384 hash: 8a37d63f37c144ae99b68ef92b8b8403c3ac87a29158ba604aa768e5c05141942ba1db96d6682e4509ac04a60ed3e289
SHA1 hash: 1e57de0f75918f8c7bde95db57d07b38d2bcdcd9
MD5 hash: 0fa735fc5b132e73248239f149ff4e03
humanhash: sweet-utah-hydrogen-whiskey
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:47'124 bytes
First seen:2025-10-05 22:03:38 UTC
Last seen:2025-10-06 08:40:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:exQU8lBHVhjq03+9gkq2VvAHB5m9ZVK7FSDHjlXBdoTDAn40IzjS8x0eC:owbHVh7Omwq7QDpXBdoTg14vFC
TLSH T1F223F17B327BB170D92240760277030CFF298BBD1C154F9952F635EAC999D061F61B62
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68e2eb71f377ab231052577e/reports/ef9a80ff-9df2-405a-acd5-9a7555e9a79d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a9607723c7ee84e7ad4f75738141c805f73783c72b670da534cb74072911783f
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-10-05T16:31:00Z UTC
Last seen:
2025-10-05T23:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a9607723c7ee84e7ad4f75738141c805f73783c72b670da534cb74072911783f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1a61dc80-b4a5-4878-a542-0d50ab4b6266
Behavior Graph:
Download SVG
%3 guuid=c10c017e-1800-0000-98fe-c112b20d0000 pid=3506 /usr/bin/sudo guuid=b27d7381-1800-0000-98fe-c112bd0d0000 pid=3517 /tmp/sample.bin mprotect-exec net guuid=c10c017e-1800-0000-98fe-c112b20d0000 pid=3506->guuid=b27d7381-1800-0000-98fe-c112bd0d0000 pid=3517 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b27d7381-1800-0000-98fe-c112bd0d0000 pid=3517->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9522f181-1800-0000-98fe-c112c00d0000 pid=3520 /tmp/sample.bin guuid=b27d7381-1800-0000-98fe-c112bd0d0000 pid=3517->guuid=9522f181-1800-0000-98fe-c112c00d0000 pid=3520 clone guuid=76845eac-1900-0000-98fe-c1123b100000 pid=4155 /tmp/sample.bin guuid=b27d7381-1800-0000-98fe-c112bd0d0000 pid=3517->guuid=76845eac-1900-0000-98fe-c1123b100000 pid=4155 clone guuid=2a286bac-1900-0000-98fe-c1123c100000 pid=4156 /tmp/sample.bin net send-data zombie guuid=b27d7381-1800-0000-98fe-c112bd0d0000 pid=3517->guuid=2a286bac-1900-0000-98fe-c1123c100000 pid=4156 clone guuid=6908f881-1800-0000-98fe-c112c10d0000 pid=3521 /tmp/sample.bin guuid=9522f181-1800-0000-98fe-c112c00d0000 pid=3520->guuid=6908f881-1800-0000-98fe-c112c10d0000 pid=3521 clone guuid=0e0cff81-1800-0000-98fe-c112c20d0000 pid=3522 /tmp/sample.bin net send-data zombie guuid=9522f181-1800-0000-98fe-c112c00d0000 pid=3520->guuid=0e0cff81-1800-0000-98fe-c112c20d0000 pid=3522 clone guuid=0e0cff81-1800-0000-98fe-c112c20d0000 pid=3522->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1230B 8339bf61-d5d0-5d3e-bdae-2b1ca3dd64d3 103.77.241.144:80 guuid=0e0cff81-1800-0000-98fe-c112c20d0000 pid=3522->8339bf61-d5d0-5d3e-bdae-2b1ca3dd64d3 send: 4B guuid=2a286bac-1900-0000-98fe-c1123c100000 pid=4156->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1230B guuid=2a286bac-1900-0000-98fe-c1123c100000 pid=4156->8339bf61-d5d0-5d3e-bdae-2b1ca3dd64d3 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6b5ffcf0-dd58-45c2-8f54-995d8b52c825
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1789420
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1789420 Sample: morte.x86_64.elf Startdate: 06/10/2025 Architecture: LINUX Score: 68 22 103.77.241.144, 80 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 4 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 morte.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.x86_64.elf 8->12         started        14 morte.x86_64.elf 8->14         started        16 morte.x86_64.elf 8->16         started        process6 18 morte.x86_64.elf 12->18         started        20 morte.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a9607723c7ee84e7ad4f75738141c805f73783c72b670da534cb74072911783f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a9607723c7ee84e7ad4f75738141c805f73783c72b670da534cb74072911783f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-05 21:27:55 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vfqhoi6h52coplkpovzycqoiax3tpa6hfntq3jjuzn2aokirpa7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251005-1y75bsxjy3/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
draft247.redirectme.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4646caad-6118-452f-947d-d6c51720ebf7
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/a9607723c7ee84e7ad4f75738141c805f73783c72b670da534cb74072911783f

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf a9607723c7ee84e7ad4f75738141c805f73783c72b670da534cb74072911783f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3656362/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3634745/

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