MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d1f6f80ec6418292e038a5abdf3a75590dfe64dfd621c615a3191ad1d77cf4d. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d1f6f80ec6418292e038a5abdf3a75590dfe64dfd621c615a3191ad1d77cf4d
SHA3-384 hash: 377a8b3e95b608f62363bfff631e550196703ac6fad7546d3b6dd231b1b35b2ea3058b922247d487fbc966b586b7a954
SHA1 hash: 8fed6b844488bcfd453bc947e1c5ba24cea633fb
MD5 hash: a20019d7d970b2b22e2e0db90d81309c
humanhash: shade-failed-apart-salami
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:148'400 bytes
First seen:2025-11-07 19:12:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:/BwxTz+8DyYQQ5j2noABGh3aEySfy1rN3GqKYCpBt4i0xL:gW82PQ5KvE3aEySfy1J3GEC/t+xL
TLSH T15DE34B8ABD819A11D9C726FEFA6E018D33536BB9D3FD3112CD106F25238A59F0A77112
telfhash t10921f17adf551f6c3be2c31000cf11169efd359c2b263095ae9dab0b5e53592352e827
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 f8e9f2eec155b8faaa6883033611d839a9ec68b4d427c649682fdd025de968e3
File size (compressed) :57'548 bytes
File size (de-compressed) :148'400 bytes
Format:linux/arm
Packed file: f8e9f2eec155b8faaa6883033611d839a9ec68b4d427c649682fdd025de968e3

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
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.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Changes access rights for a written file
Sends data to a server
DNS request
Changes access rights for a file
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/690e44ca8938e2fe221488cd/reports/fdde9284-2029-4853-8b2b-be2543cc159f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
49
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
8080,5000,80,8081,81,52869,23,9527,37215,8888,22
Full report:
https://elfdigest.com/brief/8d1f6f80ec6418292e038a5abdf3a75590dfe64dfd621c615a3191ad1d77cf4d
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:
2025-11-07T17:21:00Z UTC
Last seen:
2025-11-09T12:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8d1f6f80ec6418292e038a5abdf3a75590dfe64dfd621c615a3191ad1d77cf4d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d962a241-d419-462e-b0b2-d93bf3d607d3
Behavior Graph:
Download SVG
%3 guuid=8a68c9af-1800-0000-09da-44b0260e0000 pid=3622 /usr/bin/sudo guuid=fdcc2db2-1800-0000-09da-44b02d0e0000 pid=3629 /tmp/sample.bin guuid=8a68c9af-1800-0000-09da-44b0260e0000 pid=3622->guuid=fdcc2db2-1800-0000-09da-44b02d0e0000 pid=3629 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d70da1d9-c85f-4f19-afb3-fd7f401f9635
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1810186
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810186 Sample: morte.arm7.elf Startdate: 07/11/2025 Architecture: LINUX Score: 64 26 mortex.duckdns.org 2->26 28 75.119.60.93, 52869 WINDSTREAMUS United States 2->28 30 99 other IPs or domains 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Yara detected Mirai 2->34 36 Connects to many ports of the same IP (likely port scanning) 2->36 8 morte.arm7.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 38 Uses dynamic DNS services 26->38 process4 process5 12 morte.arm7.elf 8->12         started        14 morte.arm7.elf 8->14         started        16 morte.arm7.elf 8->16         started        18 morte.arm7.elf 8->18         started        process6 20 morte.arm7.elf 12->20         started        22 morte.arm7.elf 12->22         started        24 morte.arm7.elf 12->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8d1f6f80ec6418292e038a5abdf3a75590dfe64dfd621c615a3191ad1d77cf4d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8d1f6f80ec6418292e038a5abdf3a75590dfe64dfd621c615a3191ad1d77cf4d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-07 19:13:15 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=rupw7ahmmqmcslqdrjnl345hkwin7zsn7vrbyyk2ggi22hlxz5gq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251107-xw6lyahk91/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
mortex.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/11dfc44e-25eb-4e35-acb6-b36e08c3aee8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/8d1f6f80ec6418292e038a5abdf3a75590dfe64dfd621c615a3191ad1d77cf4d

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_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 f8e9f2eec155b8faaa6883033611d839a9ec68b4d427c649682fdd025de968e3

Mirai

elf 8d1f6f80ec6418292e038a5abdf3a75590dfe64dfd621c615a3191ad1d77cf4d

(this sample)

  
Dropped by
SHA256 f8e9f2eec155b8faaa6883033611d839a9ec68b4d427c649682fdd025de968e3
  
URLhaus
https://urlhaus.abuse.ch/url/3694987/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0423ae793b10835c4be1ccd9b21e04fe

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