MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00b737ebaf75e5059a7bfecc8f67d8269c82f9782bae8367f79740bbc1f23d97. 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: 4


Intelligence 4 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 00b737ebaf75e5059a7bfecc8f67d8269c82f9782bae8367f79740bbc1f23d97
SHA3-384 hash: adfa0164e52aa1a7680e60553eb09b80d0a32730e87ca95d158f2a3edd8f0aae751db41d06d702e18e1364db682b896c
SHA1 hash: b70b59c8051daff41c6c51742c47c247f66c0ce4
MD5 hash: c0fa08d4439b628599e1b2a5e454a7d3
humanhash: fruit-sierra-zebra-alanine
File name:x86_64.bin
Download: download sample
Signature Mirai
Create hunting rule
File size:1'023'968 bytes
First seen:2026-07-29 13:50:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:O1cjPEY8qs5I3UDc0u3FRDzUxgEZoj8i6vqAWkkyyPl05VFExw5fG:Oe1s5I3UD+VRDzbwojL6vqmFEuf
TLSH T1FD255B5AF2B370BCD167C030439FDBA2A835F47A01126E7B21C496353D66EA02B59F67
telfhash t169b1adb45edb74b0a397d911b323f4b99972082356ed3ab05a25ad94ee40fc04c67c2b
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Manages services
Removes directories
Changes owner for a file
Locks files
Runs as daemon
Collects information on the OS
Opens a port
Creates or modifies symbolic links
Creating a file
Sets a file as executable
Deletes a file
Creating a file in the %temp% directory
Sets a written file as executable
Collects information on the CPU
Connection attempt
Receives data from a server
Changes access rights for a written file
Kills processes
Changes the time when the file was created, accessed, or modified
Deleting a recently created file
Creates directories
Sends data to a server
Changes owner for a written file
DNS request
Creates or modifies files in /cron to set up autorun
Writes files to system directory
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash gcc golang lolbin masquerade
Link:
https://www.filescan.io/uploads/6a6a05d7add34eca272cb7bd/reports/11f5db87-258a-4cab-9064-6069136f31c1/overview
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/00b737ebaf75e5059a7bfecc8f67d8269c82f9782bae8367f79740bbc1f23d97/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4a4df4e1-1975-4991-b0de-c7d3831e88a7
Score:
82%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/00b737ebaf75e5059a7bfecc8f67d8269c82f9782bae8367f79740bbc1f23d97
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/00b737ebaf75e5059a7bfecc8f67d8269c82f9782bae8367f79740bbc1f23d97/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ac3tp25poxsqlgt373gi6z6ye2oif6lyfoxigz7xs5alxqpshwlq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm command_and_control credential_access defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/260729-q6gl8shc82/
Behaviour
Software Deployment Tools
Enumerates kernel/hardware configuration
Peripheral Device Discovery
Reads runtime system information
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads CPU attributes
Creates/modifies Cron job
Deletes log files
Enumerates running processes
Write file to user bin folder
Writes file to system bin folder
File and Directory Permissions Modification
OS Credential Dumping
Outbound SSH connection to public host
Contacts a large (676) amount of remote hosts
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 00b737ebaf75e5059a7bfecc8f67d8269c82f9782bae8367f79740bbc1f23d97

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893648/
  
Delivery method
Distributed via web download

Comments