MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8d5f2f64803a2623f1d2178757b5f48329eaebaa659e4ed8bdbe1b0e7829308. 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: 5


Intelligence 5 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8d5f2f64803a2623f1d2178757b5f48329eaebaa659e4ed8bdbe1b0e7829308
SHA3-384 hash: 97c4dad68f867cb4c5a1a4e70e32ed2425b5184b8547dc7e05f83be34ec6f03d57c63fcc447f9735c61d577a6002d5dc
SHA1 hash: 17b0b6f164417eb6f3402697630dbb1fa168d9a0
MD5 hash: e4b0cf7b88d6d3cd9d3ab1d95a2ddaf8
humanhash: montana-illinois-foxtrot-zulu
File name:data_aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:710'256 bytes
First seen:2026-08-09 02:02:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:y6ynGMcqdceAXLMclUdmUGA9uu4jSPjhhe1vwZrL/ynpLDFw5X4t5d0:yrnmTeAX2H9uu4jS91IpL3z
TLSH T123E47D9DFE4E3C42E2D7E278DA4987E1722B71E0D32391A37982034CD5C6DD9CBA1925
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 :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Deletes a file
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
Launching a process
Runs as daemon
Deleting a recently created file
Creating a file in the %temp% directory
DNS request
Changes access rights for a file
Changes owner for a written file
Changes access rights for a written file
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a77dfee98c5ee8f0cd5f625/reports/d66e82ba-6123-4654-a992-bb234ef1e44e/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9cab4537-2ce9-47ec-871e-1421d92828a9
Behavior Graph:
Download SVG
%3 guuid=25e087db-1800-0000-fa07-88c8150c0000 pid=3093 /usr/bin/sudo guuid=eb95a6df-1800-0000-fa07-88c8160c0000 pid=3094 /tmp/sample.bin guuid=25e087db-1800-0000-fa07-88c8150c0000 pid=3093->guuid=eb95a6df-1800-0000-fa07-88c8160c0000 pid=3094 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/46d828c8-43f2-47c6-9fb3-2a3d84878569
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1954513
Signature
Manipulation of devices in /dev
Performs DNS TXT record lookups
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1954513 Sample: data_aarch64.elf Startdate: 09/08/2026 Architecture: LINUX Score: 48 29 smtp.coping.ink 2->29 31 mail.coping.ink 2->31 33 94.154.43.87, 47242, 8082 CDNEXTGB Turkey 2->33 10 data_aarch64.elf 2->10         started        signatures3 37 Performs DNS TXT record lookups 31->37 process4 process5 12 data_aarch64.elf 10->12         started        process6 14 data_aarch64.elf 12->14         started        process7 16 data_aarch64.elf 14->16         started        19 data_aarch64.elf sh 14->19         started        21 data_aarch64.elf sh 14->21         started        23 2 other processes 14->23 signatures8 35 Manipulation of devices in /dev 16->35 25 sh 19->25         started        27 sh 21->27         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8d5f2f64803a2623f1d2178757b5f48329eaebaa659e4ed8bdbe1b0e7829308
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8d5f2f64803a2623f1d2178757b5f48329eaebaa659e4ed8bdbe1b0e7829308/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zdk7f5siaorgepy5ef4hk627jazj5lv2uzm6j3ml3pq3bz4csmea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260809-cgcp4agc99/
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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 c8d5f2f64803a2623f1d2178757b5f48329eaebaa659e4ed8bdbe1b0e7829308

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3900013/
  
Delivery method
Distributed via web download

Comments