MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75022e80defe89dfad712cc089111506ccbc0047b49dcc8f16fc65158c5294e3. 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 5 File information Comments
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SHA256 hash: 75022e80defe89dfad712cc089111506ccbc0047b49dcc8f16fc65158c5294e3
SHA3-384 hash: 6cffb7cb43cf5e370c04d911139fe89e6e7de025ec759ebd17dd9f7077ebeb91951613a44121f4affa03304631113ff3
SHA1 hash: 00b3499b188c7ea5963b8d8c6a0124c139bbcdee
MD5 hash: 210508f093983ae2cc772e7d164860db
humanhash: pip-robin-high-diet
File name:windy.sh4
Download: download sample
Signature Mirai
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File size:147'264 bytes
First seen:2025-10-19 22:31:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7NI4XW2RxXhv0Q4qRM5I9dyeBWW4P7ecIM:7NndYQ4qcuFMzycI
TLSH T102E37C63CC656EA8C664D175F130AF7A6793D61085871FBE15A7C6B18083ECCF90A3B8
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 :
129
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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SecuriteInfo.com.Linux.Siggen.9999-6.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
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Generic-9910198-0
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Unix.Trojan.Generic-9910199-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10042712-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/68f566d0c85c5c56972e5182/reports/2e4c952b-1573-4cec-85bf-1b62a90125f8/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-19T15:13:00Z UTC
Last seen:
2025-10-21T18:33:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/75022e80defe89dfad712cc089111506ccbc0047b49dcc8f16fc65158c5294e3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/473b7937-ebfe-48e3-95fd-5b5dfb1f8a79
Behavior Graph:
Download SVG
%3 guuid=2a48838a-1900-0000-6d42-f48f29090000 pid=2345 /usr/bin/sudo guuid=05f4518d-1900-0000-6d42-f48f30090000 pid=2352 /tmp/sample.bin guuid=2a48838a-1900-0000-6d42-f48f29090000 pid=2345->guuid=05f4518d-1900-0000-6d42-f48f30090000 pid=2352 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fd63bcfe-7ebd-4486-a256-e28f33410c85
Result
Threat name:
Gafgyt
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Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1797992
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1797992 Sample: windy.sh4.elf Startdate: 20/10/2025 Architecture: LINUX Score: 68 22 mirailoversddos.duckdns.org 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Gafgyt 2->32 8 windy.sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 windy.sh4.elf 8->12         started        14 windy.sh4.elf 8->14         started        16 windy.sh4.elf 8->16         started        process6 18 windy.sh4.elf 12->18         started        20 windy.sh4.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/75022e80defe89dfad712cc089111506ccbc0047b49dcc8f16fc65158c5294e3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75022e80defe89dfad712cc089111506ccbc0047b49dcc8f16fc65158c5294e3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/75022e80defe89dfad712cc089111506ccbc0047b49dcc8f16fc65158c5294e3
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-10-19 21:08:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oubc5ag672e57llrftaiseiva3glyachwso4zdyw7rsrldcsstrq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251019-2fr6tsdq6z/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/94ad05d2-fbe9-4116-8f71-a46c547076f3
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/75022e80defe89dfad712cc089111506ccbc0047b49dcc8f16fc65158c5294e3

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: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
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 75022e80defe89dfad712cc089111506ccbc0047b49dcc8f16fc65158c5294e3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3681119/
  
Delivery method
Distributed via web download

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