MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9db327b235cef557d9737b5254e74e0bee69e45354389bad9bd317b2ecaa55b3. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9db327b235cef557d9737b5254e74e0bee69e45354389bad9bd317b2ecaa55b3
SHA3-384 hash: 2f0c5b0fc1a68b054eb0d2ae3af1c4bb60166ccf2ca3f2829374f80184ac8ddff28a29ab43a716d8a059dd447c6694fd
SHA1 hash: 2233f4788f1dc0c253b90a035dbcfe8e652dec4d
MD5 hash: 524dc97033d85d3cc1f5f43be8186315
humanhash: twelve-lake-jig-fourteen
File name:windy.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:117'968 bytes
First seen:2025-11-18 17:42:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SEkWiTLiZECcpHOWWJDmmn5Pd1Oe4uPrs9j4ZWn+E7+TeVedVPneQBZN01V6n:gni50poFLP49j4+7+Te0dVPZ01V6n
TLSH T1A9B3E84E6F318F7DFBA8C23447B39A21975923D227E2C685D19CDA011E7028E645FBB4
telfhash t143118b184a3823e097751d9d6bedffb2e59170db4a255d338c00e9ae9b6dd418d01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 bf6b0faaecbe04385340f224de3878b9c8bb69bfce1fd3b0e3e8a0c32b99531a
File size (compressed) :43'320 bytes
File size (de-compressed) :117'968 bytes
Format:linux/mips
Packed file: bf6b0faaecbe04385340f224de3878b9c8bb69bfce1fd3b0e3e8a0c32b99531a

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
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.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/691cb00b96b510474f565d32/reports/1b252bec-aa11-470a-bfe2-03021896287c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9db327b235cef557d9737b5254e74e0bee69e45354389bad9bd317b2ecaa55b3
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-18T15:55:00Z UTC
Last seen:
2025-11-18T16:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9db327b235cef557d9737b5254e74e0bee69e45354389bad9bd317b2ecaa55b3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ca1e9959-f0f7-45c1-a956-22fd1098c2ae
Behavior Graph:
Download SVG
%3 guuid=97dc1bb2-1900-0000-0d0c-bc63d8080000 pid=2264 /usr/bin/sudo guuid=9ae9d8b3-1900-0000-0d0c-bc63df080000 pid=2271 /tmp/sample.bin guuid=97dc1bb2-1900-0000-0d0c-bc63d8080000 pid=2264->guuid=9ae9d8b3-1900-0000-0d0c-bc63df080000 pid=2271 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e00f1214-f8ae-43d7-b22e-5e317629be0f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1816354
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816354 Sample: windy.mips.elf Startdate: 18/11/2025 Architecture: LINUX Score: 64 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 6 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 8 windy.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 windy.mips.elf 8->16         started        18 windy.mips.elf 8->18         started        20 windy.mips.elf 8->20         started        process6 22 windy.mips.elf 16->22         started        24 windy.mips.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9db327b235cef557d9737b5254e74e0bee69e45354389bad9bd317b2ecaa55b3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9db327b235cef557d9737b5254e74e0bee69e45354389bad9bd317b2ecaa55b3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 17:43:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=twzspmrvz32vpwltpnjfjz2obpxgtzctkq4jxlm32ml3f3fkkwzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251118-v9956sg13e/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
bot.sinestreacute.fun
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/8ea5d72e-d838-479b-8d18-a4f6a6dd12a8
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/9db327b235cef557d9737b5254e74e0bee69e45354389bad9bd317b2ecaa55b3

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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 bf6b0faaecbe04385340f224de3878b9c8bb69bfce1fd3b0e3e8a0c32b99531a

Mirai

elf 9db327b235cef557d9737b5254e74e0bee69e45354389bad9bd317b2ecaa55b3

(this sample)

  
Dropped by
SHA256 bf6b0faaecbe04385340f224de3878b9c8bb69bfce1fd3b0e3e8a0c32b99531a
  
URLhaus
https://urlhaus.abuse.ch/url/3711563/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711571/
  
Dropped by
MD5 ce042a740d9fdc644eab095ad95eb729

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