MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58df44ab6dbfb246d0b3df1beb23563c1fe4eb3c32a0b3a2a09feeed8868ca36. 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: 6


Intelligence 6 IOCs YARA 10 File information Comments
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SHA256 hash: 58df44ab6dbfb246d0b3df1beb23563c1fe4eb3c32a0b3a2a09feeed8868ca36
SHA3-384 hash: 14de510c3878ec74be906f365a6b696c01c618990f732b2542bfd9b5de0dba922c70603b775ff525fe4815e4aa0ee2e6
SHA1 hash: c401a1f039858cee4fcf346c6a51b30f9bd1ed72
MD5 hash: 5e35a3d429a3ddcbbf76c0722bc58a4e
humanhash: foxtrot-angel-pip-cardinal
File name:nz.spc
Download: download sample
Signature Mirai
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File size:124'416 bytes
First seen:2026-07-25 00:24:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:8lITTILIMV1nW/cQM3PK8A6kT6ciM8GvTyEeodvcHyHq4gsSwJ1AeJ1StGrPYm5C:rmXH3SeoZHr1NsEDYOQ+4Xiq
TLSH T1D3C36D22B5391E27C4E0A47A12F75766F2F257CD14A8CA0E7E720E5EFF151902907BB8
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/60fc25aa-b509-4d1d-8a94-482b073a09d7/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.28940.LC.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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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
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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
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
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Unix.Trojan.Mirai-10059006-0
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Unix.Trojan.Mirai-10059216-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a640282e3acab8e702e2dd7/reports/8312969c-fc10-4e93-aa03-393f99e6780e/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d508bbf4-4477-4d7f-97f2-ef32a4e55c22
Behavior Graph:
Download SVG
%3 guuid=8078d159-1900-0000-ee57-9ea612090000 pid=2322 /usr/bin/sudo guuid=780bd65c-1900-0000-ee57-9ea616090000 pid=2326 /tmp/sample.bin guuid=8078d159-1900-0000-ee57-9ea612090000 pid=2322->guuid=780bd65c-1900-0000-ee57-9ea616090000 pid=2326 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7f157a39-f573-40e2-b229-047b284ede19
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/58df44ab6dbfb246d0b3df1beb23563c1fe4eb3c32a0b3a2a09feeed8868ca36
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/58df44ab6dbfb246d0b3df1beb23563c1fe4eb3c32a0b3a2a09feeed8868ca36/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-07-25 00:26:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ldpujk3nx6zenuft34n6wi2whqp6j2z4gkqlhivat7xo3cdizi3a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260725-aqzvwawxev/
Malware Config
C2 Extraction:
jhdfytf745.ddns.net
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:botnet_Yakuza
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Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
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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
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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 58df44ab6dbfb246d0b3df1beb23563c1fe4eb3c32a0b3a2a09feeed8868ca36

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3887325/
  
Delivery method
Distributed via web download

Comments