MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b8519bfed2ad7a857a39ff9347c3a09ad7b777c8e74aa1913f10c0a3d467e0d. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b8519bfed2ad7a857a39ff9347c3a09ad7b777c8e74aa1913f10c0a3d467e0d
SHA3-384 hash: 534d709c3e87dbe616152cbfcd5256ffb7ea34bc4fdcf2632e24ecccea4f3254ab4209f11b2e9413bd2b811d468ae5f9
SHA1 hash: 6b4e641ae680af8c212638189d16e21af716ed81
MD5 hash: 6df5616848b6e335e8912978355a9d94
humanhash: bacon-utah-mountain-vermont
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:116'556 bytes
First seen:2025-10-05 20:51:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zfo3EJpEP5gimaJ59W7JtGsnINSFWhTeksrZPFFXjP2W1nqvno9C:zfo3EJpUmaj0QNzqJrZLTanz
TLSH T1E8B32941FCD29622C6D7277AF66E118E372623E4E3DA3103DD256F22378651F0E67A81
telfhash t179e06836df31028429b10495a4fd982446d8b09c16022a000538ff8e8e518d6f40c44c
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 92018fdead346046615dfc992fb7c6c84340f9f05f4c2a98906879ba19d9d404
File size (compressed) :46'824 bytes
File size (de-compressed) :116'556 bytes
Format:linux/arm
Packed file: 92018fdead346046615dfc992fb7c6c84340f9f05f4c2a98906879ba19d9d404

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/68e2da917c75fa33a277d4f0/reports/b8f75d7c-9a01-4934-8cf4-76e765e8da99/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8b8519bfed2ad7a857a39ff9347c3a09ad7b777c8e74aa1913f10c0a3d467e0d
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:
2025-10-05T19:01:00Z UTC
Last seen:
2025-10-07T15:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8b8519bfed2ad7a857a39ff9347c3a09ad7b777c8e74aa1913f10c0a3d467e0d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dd4c9e51-64e9-43a8-b4ee-8514c6c9f5bc
Behavior Graph:
Download SVG
%3 guuid=d2d1a4a3-4f00-0000-8b7e-7f7bd9030000 pid=985 /usr/bin/sudo guuid=3eb8dea6-4f00-0000-8b7e-7f7bda030000 pid=986 /tmp/sample.bin guuid=d2d1a4a3-4f00-0000-8b7e-7f7bd9030000 pid=985->guuid=3eb8dea6-4f00-0000-8b7e-7f7bda030000 pid=986 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9c27157b-dcfa-4c25-a5cb-378e3c44e444
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1789396
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: 1789396 Sample: morte.arm.elf Startdate: 05/10/2025 Architecture: LINUX Score: 72 22 draft247.redirectme.net 196.251.70.174, 3778, 56502, 56506 Web4AfricaZA Seychelles 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 daisy.ubuntu.com 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.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.arm.elf 8->12         started        14 morte.arm.elf 8->14         started        16 morte.arm.elf 8->16         started        process6 18 morte.arm.elf 12->18         started        20 morte.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8b8519bfed2ad7a857a39ff9347c3a09ad7b777c8e74aa1913f10c0a3d467e0d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b8519bfed2ad7a857a39ff9347c3a09ad7b777c8e74aa1913f10c0a3d467e0d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-05 20:53:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rocrtp7nfll2qv5dt74ti7b2bgwxw534rz2kugit6egaupkgpygq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251005-znzjrs1vgy/
Malware Config
C2 Extraction:
draft247.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/b28f340f-5b3e-4971-ae37-dd2101a97b44
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/8b8519bfed2ad7a857a39ff9347c3a09ad7b777c8e74aa1913f10c0a3d467e0d

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: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_d94e1020
Create hunting rule
Author:Elastic Security
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 92018fdead346046615dfc992fb7c6c84340f9f05f4c2a98906879ba19d9d404

Mirai

elf 8b8519bfed2ad7a857a39ff9347c3a09ad7b777c8e74aa1913f10c0a3d467e0d

(this sample)

  
Dropped by
SHA256 92018fdead346046615dfc992fb7c6c84340f9f05f4c2a98906879ba19d9d404
  
URLhaus
https://urlhaus.abuse.ch/url/3634740/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4408cf7cfa976ade9b5ba2aeb1258483
  
URLhaus
https://urlhaus.abuse.ch/url/3656380/

Comments