MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdf30a2045b791d262f9e6fafd95bffc5e7290cd0ab8a64667a64c3e2d6a1b0a. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cdf30a2045b791d262f9e6fafd95bffc5e7290cd0ab8a64667a64c3e2d6a1b0a
SHA3-384 hash: 4b7f0486018bc178f0521693a2cdfd91395e604c370e693974cd2ae835fcd65374e24437619cae4cd92d68589a1bc0dc
SHA1 hash: dbcd77a050374b11349653061e4ae60fc3a5ff01
MD5 hash: b93a79854b9c7c4323bb9019fba30923
humanhash: orange-paris-cat-uncle
File name:Space.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:61'844 bytes
First seen:2026-02-27 20:25:21 UTC
Last seen:2026-02-28 00:04:55 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:zVQSmwtMJXmejtPfCLTM5Tfv83KJ2crl2EWQ:zVywt8XZZKLgTX83KHl2EWQ
TLSH T1B253F1D2A080E1E3C75A06BB6694D847FF551BBC69DE306A39798248A0D2D487CD7EC2
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) :61'844 bytes
File size (de-compressed) :159'412 bytes
Format:linux/arm
Unpacked file: a0bb66d2859e94bcbe52993225842388f92e9b9c0f561a4940e8b92b69b1c683

Intelligence

File Origin
# of uploads :
2
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6afa0b72-329f-41b2-b44b-2203e99b967a/
Detection(s):
Unix.Trojan.Mirai-10041434-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
47
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cdf30a2045b791d262f9e6fafd95bffc5e7290cd0ab8a64667a64c3e2d6a1b0a
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/cdf30a2045b791d262f9e6fafd95bffc5e7290cd0ab8a64667a64c3e2d6a1b0a/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c238219b-7759-467b-915f-c653c8149128
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cdf30a2045b791d262f9e6fafd95bffc5e7290cd0ab8a64667a64c3e2d6a1b0a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cdf30a2045b791d262f9e6fafd95bffc5e7290cd0ab8a64667a64c3e2d6a1b0a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/cdf30a2045b791d262f9e6fafd95bffc5e7290cd0ab8a64667a64c3e2d6a1b0a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-27 20:26:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zxzquicfw6i5eyxz435p3fn77rphfegnbk4kmrthuzgd4llkdmfa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260227-y7hjxse17h/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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 cdf30a2045b791d262f9e6fafd95bffc5e7290cd0ab8a64667a64c3e2d6a1b0a

(this sample)

Mirai

elf a0bb66d2859e94bcbe52993225842388f92e9b9c0f561a4940e8b92b69b1c683

  
Dropping
SHA256 a0bb66d2859e94bcbe52993225842388f92e9b9c0f561a4940e8b92b69b1c683
  
Dropping
MD5 0ca84f13163320ae078bf230a3b92a26
  
URLhaus
https://urlhaus.abuse.ch/url/3787120/
  
Delivery method
Distributed via web download

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