MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ce78c9640535cc6133577f76d653caa01555dda6ce7dcc7d52e1820a36228ba. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ce78c9640535cc6133577f76d653caa01555dda6ce7dcc7d52e1820a36228ba
SHA3-384 hash: 454375eec95f1f0efb307333b2f80bfa264efd25d510b75f81433eba3b3a6f9d6c46c4d1b92d276b8e396d4b47fd50e6
SHA1 hash: 107901a10719b672575d3684dbf4a31c4a385bb8
MD5 hash: 1e7562243f126b9ba24b129dc2e0ae05
humanhash: cola-east-fifteen-mockingbird
File name:windy.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:40'172 bytes
First seen:2025-12-26 19:57:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:cSzdohQnW2qDAYx80qV3mv2y6pQ+Exx9H0cuHvBKfBmIj4uVcqgw099:tzd3nWND9Dgp+x9UvvB4m04u+qgw099
TLSH T19E03E09DD9724D12FB775DB46902D6E257F66F123D500EDB12CA33136334B0AAA09EC8
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
File size (compressed) :40'172 bytes
File size (de-compressed) :87'736 bytes
Format:linux/ppc32
Unpacked file: 919e2af40728a1ffd29deefb3646c8cdb3160ac3c851e0ad015d4f8b4f934f22

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/aab93f62-949f-4cfe-a970-3c349595cc53/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/694ee8b53f8fdbf8e952e868/reports/c8dd2d38-857f-437d-b852-c1a90527d80a/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5c627dc2-d9f1-4757-a702-090c7675f0b2
Behavior Graph:
Download SVG
%3 guuid=ee22b1b4-1a00-0000-5ea0-7548450b0000 pid=2885 /usr/bin/sudo guuid=cbc79db7-1a00-0000-5ea0-75484f0b0000 pid=2895 /tmp/sample.bin guuid=ee22b1b4-1a00-0000-5ea0-7548450b0000 pid=2885->guuid=cbc79db7-1a00-0000-5ea0-75484f0b0000 pid=2895 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3279d866-de10-413c-a538-11d668a98737
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1840011
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840011 Sample: windy.ppc.elf Startdate: 26/12/2025 Architecture: LINUX Score: 60 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Sample is packed with UPX 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/5ce78c9640535cc6133577f76d653caa01555dda6ce7dcc7d52e1820a36228ba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5ce78c9640535cc6133577f76d653caa01555dda6ce7dcc7d52e1820a36228ba/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 19:58:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lttyzfsaknommezvo73w2zj4viavkxo2ntt5zr6vfymcbi3cfc5a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251226-ypkxbswrhj/
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 5ce78c9640535cc6133577f76d653caa01555dda6ce7dcc7d52e1820a36228ba

(this sample)

Mirai

elf 919e2af40728a1ffd29deefb3646c8cdb3160ac3c851e0ad015d4f8b4f934f22

  
URLhaus
https://urlhaus.abuse.ch/url/3744232/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3744264/
  
Dropping
SHA256 919e2af40728a1ffd29deefb3646c8cdb3160ac3c851e0ad015d4f8b4f934f22
  
Dropping
MD5 0b3482e6f849ca4832225fcb75cf4c03

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