MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd8fa68c43ef0630666fd871671012d32cf68a9a72a773a3bbc7dbf44bbd67cc. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd8fa68c43ef0630666fd871671012d32cf68a9a72a773a3bbc7dbf44bbd67cc
SHA3-384 hash: 6afc8723c8b31c8cc7af21dbd0d8c03c2bd81bab59ab51d1c1d4296ecfad9e6dc758df95dcae5e071e871fe76bf37bb4
SHA1 hash: f8d209f58072517025995ab23c5c124dcc09e7ad
MD5 hash: fc3fbcf11d3e6248a66a99a61f15fa83
humanhash: west-black-south-autumn
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:194'544 bytes
First seen:2026-07-30 19:12:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ieDFmfXA8W8Qnx/Vy/PA2I74CE2D2/pj4MYLnoq:ieDFQXA8W8IxNynAp74lSaj41noq
TLSH T186145BA9BA0F6C41F1C2D3F9DE8C83E13E1735E3C67789B1781212EDDAA39D95990502
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 :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10060415-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Deleting a recently created file
Removes directories
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6a6ba25519ef0143f0a2b9bb/reports/90849534-aec7-4607-bcc7-208754d5fc46/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cd8fa68c43ef0630666fd871671012d32cf68a9a72a773a3bbc7dbf44bbd67cc
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5fdcea6c-bd64-4d8d-9cb7-2fb136bd1b30
Behavior Graph:
Download SVG
%3 guuid=7ea6acb9-1c00-0000-1c5e-a9e86c080000 pid=2156 /usr/bin/sudo guuid=5c0da0c2-1c00-0000-1c5e-a9e874080000 pid=2164 /tmp/sample.bin guuid=7ea6acb9-1c00-0000-1c5e-a9e86c080000 pid=2156->guuid=5c0da0c2-1c00-0000-1c5e-a9e874080000 pid=2164 execve guuid=918a1cc7-1c00-0000-1c5e-a9e87d080000 pid=2173 /usr/bin/dash guuid=5c0da0c2-1c00-0000-1c5e-a9e874080000 pid=2164->guuid=918a1cc7-1c00-0000-1c5e-a9e87d080000 pid=2173 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f5b83d3b-9a69-44b9-a58f-1e8c62f8790c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1950332
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1950332 Sample: aarch64.elf Startdate: 30/07/2026 Architecture: LINUX Score: 64 17 83.168.69.141, 57574, 9482 SKYPASS-ASPL Poland 2->17 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 8 aarch64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 aarch64.elf 8->12         started        process6 14 aarch64.elf 12->14         started        signatures7 23 Sample deletes itself 14->23 25 Deletes system log files 14->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd8fa68c43ef0630666fd871671012d32cf68a9a72a773a3bbc7dbf44bbd67cc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd8fa68c43ef0630666fd871671012d32cf68a9a72a773a3bbc7dbf44bbd67cc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-30 19:13:31 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zwh2ndcd54ddaztp3bywoeas2mwpncu2oktxhi53y7n7is55m7ga._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260730-xxawnaywc1/
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/cd8fa68c43ef0630666fd871671012d32cf68a9a72a773a3bbc7dbf44bbd67cc

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 cd8fa68c43ef0630666fd871671012d32cf68a9a72a773a3bbc7dbf44bbd67cc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893622/
  
Delivery method
Distributed via web download

Comments