MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f9919bb5b839bc83ada6dd40400480f3c900a96dc8ed556445176e88628d9e6. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
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SHA256 hash: 7f9919bb5b839bc83ada6dd40400480f3c900a96dc8ed556445176e88628d9e6
SHA3-384 hash: eb3471a674cf92a46b4123133fca53fd57bf24c6595ee5a8015defd62011008075e501e53d2b0518c1ed756aa57bfce6
SHA1 hash: ae5ff9b587463674ea3a3ece97f66b31d587a9a2
MD5 hash: 14f57a50532fab5d09010c5d205d8b17
humanhash: south-bravo-triple-bravo
File name:windy.ppc
Download: download sample
Signature Mirai
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File size:87'728 bytes
First seen:2026-01-12 11:20:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:rFC0/7CPXuQeMQN5ApMOqFC+QmquYq3903UO:rFC07IQ4eF4m3gUO
TLSH T17C834B0273480D43D1665EF02A3F37E5D3AFD59121F4FA89660E9B4A41B6EF2254AFC8
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3cf072e8e36a2a49b1bc3dcf6fc1564fb72792af672906010282a19d3e118af2
File size (compressed) :40'116 bytes
File size (de-compressed) :87'728 bytes
Format:linux/ppc32
Packed file: 3cf072e8e36a2a49b1bc3dcf6fc1564fb72792af672906010282a19d3e118af2

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/96ba6244-3982-4da7-9a88-6eb6e54a61f0/
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
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

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-7135957-0
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.Trojan.Mirai-9940367-0
Create hunting rule

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

Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10012201-0
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Unix.Trojan.Mirai-10059006-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6964d9401a20a4c87b1b4b23/reports/20261adf-63b2-42fb-be6c-2a8b6e9cecce/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-12T09:38:00Z UTC
Last seen:
2026-01-12T10:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7f9919bb5b839bc83ada6dd40400480f3c900a96dc8ed556445176e88628d9e6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f4c65241-ca19-4384-8e9f-226ed416c330
Behavior Graph:
Download SVG
%3 guuid=0d19d096-1a00-0000-7dc0-ab6ff4090000 pid=2548 /usr/bin/sudo guuid=7fd63799-1a00-0000-7dc0-ab6ffa090000 pid=2554 /tmp/sample.bin guuid=0d19d096-1a00-0000-7dc0-ab6ff4090000 pid=2548->guuid=7fd63799-1a00-0000-7dc0-ab6ffa090000 pid=2554 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/95bae1c3-ceb0-4892-91d4-c8c632b48014
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1848979
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848979 Sample: windy.ppc.elf Startdate: 12/01/2026 Architecture: LINUX Score: 64 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->24 26 3 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 Mirai 2->32 8 windy.ppc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 windy.ppc.elf 8->12         started        14 windy.ppc.elf 8->14         started        16 windy.ppc.elf 8->16         started        process6 18 windy.ppc.elf 12->18         started        20 windy.ppc.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f9919bb5b839bc83ada6dd40400480f3c900a96dc8ed556445176e88628d9e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f9919bb5b839bc83ada6dd40400480f3c900a96dc8ed556445176e88628d9e6/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-01-12 11:22:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p6mrto23qon4qow2nxkaiacib46jacuw3shnkvsekf3orbri3hta._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260112-nfveasdy7a/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/be4be5f2-3c98-4f91-b0a4-819091795c8c
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/7f9919bb5b839bc83ada6dd40400480f3c900a96dc8ed556445176e88628d9e6

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:ELF_Toriilike_persist
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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: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 3cf072e8e36a2a49b1bc3dcf6fc1564fb72792af672906010282a19d3e118af2

Mirai

elf 7f9919bb5b839bc83ada6dd40400480f3c900a96dc8ed556445176e88628d9e6

(this sample)

  
Dropped by
SHA256 3cf072e8e36a2a49b1bc3dcf6fc1564fb72792af672906010282a19d3e118af2
  
URLhaus
https://urlhaus.abuse.ch/url/3756681/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3756704/
  
Dropped by
MD5 33eb8c9f0a232d70c8eedcdac5d932b1
  
URLhaus
https://urlhaus.abuse.ch/url/3757599/

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