MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f35d4171c82cfb785e5f97fc84bf852ee1511f8380d0aba66b672895d49673b7. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f35d4171c82cfb785e5f97fc84bf852ee1511f8380d0aba66b672895d49673b7
SHA3-384 hash: d02a0bf312c0de73ae2f7e4b296840c0da67a6db5b0a363ad9b3bee14caf40ad9ff3d72d8adf0d5c24e7c452faf22672
SHA1 hash: 7768db1b5ac228a87a4c855079c97bcaed7b5f9c
MD5 hash: 75ea0ea259a779718f00bb4eeddd6b46
humanhash: wolfram-wyoming-kilo-earth
File name:windy.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:55'888 bytes
First seen:2026-04-07 05:31:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7ApDTwtNTTj7yEFMTgRAMTjd64tXD7tZ:7ApD0tNTT4M9PD7t
TLSH T1DA432885FCD2996EC6D013BAA72F358E33A1B3E4D1CA3603CC945B21738968F5D66B50
telfhash t187e06140fe764b1844e75634ecdd07b49511211761664710cf54daf0883f118a31cd5e
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 dccb78ecfde0c12a10f1593fde4766ef7585759b5f02ec1419f2c2d094610e16
File size (compressed) :27'100 bytes
File size (de-compressed) :55'888 bytes
Format:linux/arm
Packed file: dccb78ecfde0c12a10f1593fde4766ef7585759b5f02ec1419f2c2d094610e16

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10059006-0
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Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f35d4171c82cfb785e5f97fc84bf852ee1511f8380d0aba66b672895d49673b7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-05T22:21:00Z UTC
Last seen:
2026-04-06T03:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f35d4171c82cfb785e5f97fc84bf852ee1511f8380d0aba66b672895d49673b7/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b40408a2-62fa-4d2b-862e-9ef0949652fd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f35d4171c82cfb785e5f97fc84bf852ee1511f8380d0aba66b672895d49673b7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f35d4171c82cfb785e5f97fc84bf852ee1511f8380d0aba66b672895d49673b7/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-04-06 03:16:18 UTC
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6nouc4oift5xqxs7s76ijp4ff3qvch4dqdikxjtlm4ujlvewoo3q._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260407-f88tdshs2r/
Malware Config
C2 Extraction:
manzzkontolaktolakan.my.id
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/f35d4171c82cfb785e5f97fc84bf852ee1511f8380d0aba66b672895d49673b7

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
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 dccb78ecfde0c12a10f1593fde4766ef7585759b5f02ec1419f2c2d094610e16

Mirai

elf f35d4171c82cfb785e5f97fc84bf852ee1511f8380d0aba66b672895d49673b7

(this sample)

  
Dropped by
SHA256 dccb78ecfde0c12a10f1593fde4766ef7585759b5f02ec1419f2c2d094610e16
  
Dropped by
MD5 1f34ac77c25bc7d36cc1e0ecde00c17f
  
URLhaus
https://urlhaus.abuse.ch/url/3813405/
  
Delivery method
Distributed via web download

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