MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22225ac56d5b1e5cc24ec6a09623d49b9d64148bc88509957687f80d1f5ab6eb. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22225ac56d5b1e5cc24ec6a09623d49b9d64148bc88509957687f80d1f5ab6eb
SHA3-384 hash: 9f98f13ccaa7506edd872994637f24eee86a828fe4af6f7949523c8636181ce381bc28c12b6a59183b01a2863e81f883
SHA1 hash: 7ce926ec3b5a0d3fe1b2d706779c743f67d80790
MD5 hash: 3ab9e492dbe6836c19bc5b6105dae651
humanhash: venus-bacon-quiet-burger
File name:Yboats.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:44'616 bytes
First seen:2025-12-03 16:36:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:+rSfhEid59nixEMei/cy6/wGibPiyvEBNi7fEb/S5pihStM0IjljnbcuyD7U0yqU:BhfdTiBei/cRiLigE2zEWLi5Pjljnou1
TLSH T18613024393A72B6FE06F94721B0CBA892CF181294409963DD0FC125B9EB273ADF74557
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 gafgyt mirai UPX
File size (compressed) :44'616 bytes
File size (de-compressed) :120'208 bytes
Format:linux/i386
Unpacked file: 4dc1581c6e85fc4f45e3797d256afca8f2755cb1b433daf07d05f795e9c7891b

Intelligence

File Origin
# of uploads :
1
# of downloads :
23
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c191d22d-3f05-40fd-ae95-54f785bd93fc/
Detection(s):
Unix.Trojan.Mirai-7669677-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6930673a4d380afa0e25351d/reports/6122d5dd-fb83-4d16-b1f3-c840c055c998/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ad01a22-c792-434f-9980-eb955f63b748
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1825608
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/22225ac56d5b1e5cc24ec6a09623d49b9d64148bc88509957687f80d1f5ab6eb
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/22225ac56d5b1e5cc24ec6a09623d49b9d64148bc88509957687f80d1f5ab6eb/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 15:04:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eirfvrlnlmpfzqsoy2qjmi6utoowifelzccqtflwq74a2h22w3vq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery linux upx
Link:
https://tria.ge/reports/251203-t4xr8asrcl/
Behaviour
Reads runtime system information
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
scan.504.su
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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 22225ac56d5b1e5cc24ec6a09623d49b9d64148bc88509957687f80d1f5ab6eb

(this sample)

Mirai

elf 4dc1581c6e85fc4f45e3797d256afca8f2755cb1b433daf07d05f795e9c7891b

  
URLhaus
https://urlhaus.abuse.ch/url/3723949/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4dc1581c6e85fc4f45e3797d256afca8f2755cb1b433daf07d05f795e9c7891b
  
Dropping
MD5 19a48bcc85e2095541285f5d1f9d2505

Comments