MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dccf1c250a821d1ea82a2f3e410c19c01f0779386d44cbf2ab5eaeb095750edc. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dccf1c250a821d1ea82a2f3e410c19c01f0779386d44cbf2ab5eaeb095750edc
SHA3-384 hash: 9e35163823361701d4c2a4b6a9eef064f57504e11ad53eb6362685003c7c086a93ab82bdd15eb56043bcc6d973e4bbd8
SHA1 hash: a593b7a17782ce02fed7c904d9a9496d8233112d
MD5 hash: b7f55c100de89550457ff3e28611fd73
humanhash: october-april-floor-tango
File name:3atoNational.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:48'176 bytes
First seen:2026-02-22 14:33:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:WV9JdEjLgSXoEai9bFvFbZB7QQEPJddnj0eCSGFu+JNrymyN/jhLwCVy/Jx+5H89:aJ2/gHm9bJ4ddo9JNrynNbNeZWm22W
TLSH T1DF2308817891AA39C3D063BBEE6F018D3345A798D1DB3397C8241B947ACB90F0D57B4A
telfhash t1aed02b009d759b1c9cd35bb4dd9907f5d1012216641b0b10cf10d6e4d43f448b20de5d
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/be1f4aa6-7c77-4f9a-bb2d-be6e07a9bca0/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/699b13b110e80629d4ed3cb3/reports/64f1a3ed-e1d2-4199-92dc-7874ebca8c6d/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/dccf1c250a821d1ea82a2f3e410c19c01f0779386d44cbf2ab5eaeb095750edc
Behaviour
no suspicious findings
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.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/dccf1c250a821d1ea82a2f3e410c19c01f0779386d44cbf2ab5eaeb095750edc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/19771410-cea8-4ee4-8268-86de39fb665f
Behavior Graph:
Download SVG
%3 guuid=fc8ad3e8-1900-0000-86a8-c374050a0000 pid=2565 /usr/bin/sudo guuid=757a4beb-1900-0000-86a8-c3740a0a0000 pid=2570 /tmp/sample.bin guuid=fc8ad3e8-1900-0000-86a8-c374050a0000 pid=2565->guuid=757a4beb-1900-0000-86a8-c3740a0a0000 pid=2570 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4037c701-b02f-4f2d-aca6-56d53acf7114
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dccf1c250a821d1ea82a2f3e410c19c01f0779386d44cbf2ab5eaeb095750edc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dccf1c250a821d1ea82a2f3e410c19c01f0779386d44cbf2ab5eaeb095750edc/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/dccf1c250a821d1ea82a2f3e410c19c01f0779386d44cbf2ab5eaeb095750edc
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-22 15:16:48 UTC
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3thryjikqior5kbkf47ecdazyapqo6jynvcmx4vll2xlbflvb3oa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/260222-rw1g2ahs7g/
Malware Config
C2 Extraction:
milnetbrasil.duckdns.org
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/dccf1c250a821d1ea82a2f3e410c19c01f0779386d44cbf2ab5eaeb095750edc

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 dccf1c250a821d1ea82a2f3e410c19c01f0779386d44cbf2ab5eaeb095750edc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3783507/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3783516/
  
URLhaus
https://urlhaus.abuse.ch/url/3783518/

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