MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 655a2aa50cfede51675392e9ae13739f5e625a2ca02f2c83a49257cf0cd78253. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 655a2aa50cfede51675392e9ae13739f5e625a2ca02f2c83a49257cf0cd78253
SHA3-384 hash: a40ddd2aa62ff97aaa59a62d69e2e71f1829ffb100c25919f057916940746f7c9bf7cc166f510eb88fefda1de73896aa
SHA1 hash: e6c2c0520a9150aa79ae006b2a35a24f755ae884
MD5 hash: 8e43b9639b67b3f5b0c61caff7b4f21e
humanhash: sodium-california-jig-one
File name:eccox.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:91'680 bytes
First seen:2025-12-12 07:29:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jshSh2qVDMuAlV8y8dTYMzGjdHE7OAwNoPkxuPIoY/ZDfcTkcHL2gzQrhL:eSMRjlOyWTtzcdEO5NoPkxuAowD0kcHU
TLSH T1389312EB4B73AF6AD1059A72500F60C7DCB268A64161576B008BB6BD7032ABF7DA1700
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) :91'680 bytes
File size (de-compressed) :267'304 bytes
Format:linux/amd64
Unpacked file: efb816c7730318172e5d19b3cd32ad557fa4ca66a87bb92593ba0ef71481f958

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0134d136-5152-454d-b6be-618f056f39d9/
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-12T05:12:00Z UTC
Last seen:
2025-12-12T07:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/655a2aa50cfede51675392e9ae13739f5e625a2ca02f2c83a49257cf0cd78253/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2ed12c56-7b04-4f32-bece-414eaa81570d
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1831463
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/655a2aa50cfede51675392e9ae13739f5e625a2ca02f2c83a49257cf0cd78253
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/655a2aa50cfede51675392e9ae13739f5e625a2ca02f2c83a49257cf0cd78253/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-12 07:30:37 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mvncvjim73pfcz2tslu24e3tt5pgewrmuaxsza5esjl46dgxqjjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd antivm botnet discovery linux upx
Link:
https://tria.ge/reports/251212-jb19tscv2e/
Behaviour
Reads runtime system information
Checks CPU configuration
Checks SCSI settings
Checks hardware identifiers (DMI)
Mirai
Mirai family
Malware Config
C2 Extraction:
draft22.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a640656f-1537-470e-9b4c-8a79413182b8
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/655a2aa50cfede51675392e9ae13739f5e625a2ca02f2c83a49257cf0cd78253

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 655a2aa50cfede51675392e9ae13739f5e625a2ca02f2c83a49257cf0cd78253

(this sample)

Mirai

elf efb816c7730318172e5d19b3cd32ad557fa4ca66a87bb92593ba0ef71481f958

  
URLhaus
https://urlhaus.abuse.ch/url/3732077/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 efb816c7730318172e5d19b3cd32ad557fa4ca66a87bb92593ba0ef71481f958
  
Dropping
MD5 092117f2d7bdaf140b8ebb0551c48c5e

Comments