MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c22439948b14dd0e82356816dfaa676425af65da8efe84158c0e00e0b275095c. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c22439948b14dd0e82356816dfaa676425af65da8efe84158c0e00e0b275095c
SHA3-384 hash: 885f42717e1cb186dbb962716f253e5c76acf95c32abf07ea2517db8d7e4efb2b575e3f3c5402dd74fa259b22c46e8b0
SHA1 hash: 2c6ee8aaa40dbfa08858e2c08b8df28b289a4258
MD5 hash: b484b2b6e6b68fa805830205d37d7358
humanhash: april-salami-steak-virginia
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:85'028 bytes
First seen:2025-12-10 11:21:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZpHqsZpmnGa4sF3VQxbQ7inCs69VZa22nXloOQIGNOykoC5oJlfzhKURKuBxaXy3:ZZjZfhsFlQ5np6Nt2XuOUNOaJl7UFuBJ
TLSH T1A383021FE5A3D86E942E81B2E499574EE916A00F4024CE3FB4D95538B8BFD241BD8FC4
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) :85'028 bytes
File size (de-compressed) :228'256 bytes
Format:linux/i386
Unpacked file: ffe41676c31d809406c3858f854972e31cdaddca6f8ebb3a9c48a4b2ed604a5c

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/da56f409-3f6e-4370-8de6-4f8a9fd84684/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/693957e71eac7b9b76a39cbd/reports/5e5a046d-75b3-42d4-9aa5-3dbfb42c8015/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-10T08:38:00Z UTC
Last seen:
2025-12-10T09:15:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.Vacron.a HEUR:Exploit.Linux.Netgear.a HEUR:Exploit.Linux.DLink.b HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.DLink.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Exploit.Linux.Netgear.b HEUR:Exploit.Linux.Mvpower.a HEUR:Backdoor.Linux.Gafgyt.cn
Link:
https://opentip.kaspersky.com/c22439948b14dd0e82356816dfaa676425af65da8efe84158c0e00e0b275095c/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2b84c071-8f79-4f9c-8e54-1d6ad8c331f3
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1830170
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c22439948b14dd0e82356816dfaa676425af65da8efe84158c0e00e0b275095c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c22439948b14dd0e82356816dfaa676425af65da8efe84158c0e00e0b275095c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c22439948b14dd0e82356816dfaa676425af65da8efe84158c0e00e0b275095c
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 11:22:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yisdtfelctoq5arvnaln7kthmqs26zo2r37iifmmbyaobmtvbfoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery linux upx
Link:
https://tria.ge/reports/251210-ngm2lsyrbv/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Renames itself
Mirai
Mirai family
Malware Config
C2 Extraction:
draft22.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2ab8b51b-c13c-46e8-a6a8-5852848020be
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/c22439948b14dd0e82356816dfaa676425af65da8efe84158c0e00e0b275095c

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 c22439948b14dd0e82356816dfaa676425af65da8efe84158c0e00e0b275095c

(this sample)

Mirai

elf ffe41676c31d809406c3858f854972e31cdaddca6f8ebb3a9c48a4b2ed604a5c

  
URLhaus
https://urlhaus.abuse.ch/url/3727059/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ffe41676c31d809406c3858f854972e31cdaddca6f8ebb3a9c48a4b2ed604a5c
  
Dropping
MD5 dd4d1ab3f34f57761abc3c0f623dc628
  
URLhaus
https://urlhaus.abuse.ch/url/3727049/

Comments