MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fe998efd601e7fc6cfad81daf46fe1d32f38ad691648aacba2ed16d80aa1184. 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: 9


Intelligence 9 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fe998efd601e7fc6cfad81daf46fe1d32f38ad691648aacba2ed16d80aa1184
SHA3-384 hash: 7b088f91728949027ae5cb4e7cca4545100d9787216acd3d76c2a26cf48fe69a0cbb2bde1b5f17eaf4962e691de43b67
SHA1 hash: 640ed849299615432b16a4ea1654c9385900c8a8
MD5 hash: 55725f8c3b52d06dd3b7de9ebe6fd680
humanhash: sodium-happy-foxtrot-nebraska
File name:sys64.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:169'112 bytes
First seen:2026-01-24 15:54:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lg5l9Z0pwNzrU9bKwdk2tlgU3DMSdDd+KwpRGbwnjLJSJtfQKMCm9:lg5l9Z0pwNzrkdkfeojLqOCm9
TLSH T132F32903B4C084FCC4D9D1784BBEB53AD931B9AD123CB19B2B88BB262D4DE604F6D955
telfhash t143517a302d9a364c71d7a75a331fe99df8b100510ee1b964af277ae5ce437480da60f5
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 :
1
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/01c484b0-0720-4e11-a939-76fa62961d32/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9fe998efd601e7fc6cfad81daf46fe1d32f38ad691648aacba2ed16d80aa1184
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.9.2.141:8033
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c502d021-4d38-48b0-9b2c-a23149ec4685
Behavior Graph:
Download SVG
%3 guuid=696d28ec-1e00-0000-aeef-db5954060000 pid=1620 /usr/bin/sudo guuid=853bb3ee-1e00-0000-aeef-db595a060000 pid=1626 /tmp/sample.bin guuid=696d28ec-1e00-0000-aeef-db5954060000 pid=1620->guuid=853bb3ee-1e00-0000-aeef-db595a060000 pid=1626 execve guuid=b0fbd1ee-1e00-0000-aeef-db595c060000 pid=1628 /tmp/sample.bin dns net send-data zombie guuid=853bb3ee-1e00-0000-aeef-db595a060000 pid=1626->guuid=b0fbd1ee-1e00-0000-aeef-db595c060000 pid=1628 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b0fbd1ee-1e00-0000-aeef-db595c060000 pid=1628->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 28B 8fcd8c40-cc31-59d6-868c-f881ce9f8ada y.hxhk.xyz:8033 guuid=b0fbd1ee-1e00-0000-aeef-db595c060000 pid=1628->8fcd8c40-cc31-59d6-868c-f881ce9f8ada send: 7B
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/03644186-01d5-43a5-a559-e613e3a667ff
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1856850
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9fe998efd601e7fc6cfad81daf46fe1d32f38ad691648aacba2ed16d80aa1184
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9fe998efd601e7fc6cfad81daf46fe1d32f38ad691648aacba2ed16d80aa1184/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t7uzr36waht7y3h23ao26rx6duzphcwwsfsivlf2f3iw3afkcgca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai discovery linux
Link:
https://tria.ge/reports/260124-tdyxlaes8h/
Behaviour
Reads runtime system information
Changes its process name
Malware Config
C2 Extraction:
y.hxhk.xyz
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9fe998efd601/report/overview.html
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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 9fe998efd601e7fc6cfad81daf46fe1d32f38ad691648aacba2ed16d80aa1184

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763114/
  
Delivery method
Distributed via web download

Comments