MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 380cdfff39fab66e0d2f0e3217f0e2573374ebbde28f6a96343e2cb72c0ca944. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 380cdfff39fab66e0d2f0e3217f0e2573374ebbde28f6a96343e2cb72c0ca944
SHA3-384 hash: 51ea277a9746db2759a843ed829a553bf9629b5cf74d609c992504d57fddfad09f2f8a838aa8388b9b55a93dac008775
SHA1 hash: b16cf405b1830b208129d92445c1f6344502da1c
MD5 hash: 905013b7c3593e1de6763b433ddf9f26
humanhash: avocado-four-magnesium-helium
File name:top1miku.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:116'332 bytes
First seen:2025-07-18 05:24:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:4fJpLYAeTIAecWGx3cMGvJszsF/WRkSZJDwlYKOu3bxcdXxgT8a/LWP:4zLfesbkcEAFuCSZJsjOu3Ixghq
TLSH T1BEB39D97F78714A0C8620AF003C75B9E2F536111DF6BE9E7AC1E263A5A7A0DB19073C1
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 :
20
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6879dab78a7d628a81b5bca5/reports/95d2bc76-410b-4e6c-bc11-7f1b48d21888/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9b9099a8-d960-40f5-a60e-6d64149bd9d8
Behavior Graph:
Download SVG
%3 guuid=148a9bae-1a00-0000-1004-62ce450a0000 pid=2629 /usr/bin/sudo guuid=cc0dc8b0-1a00-0000-1004-62ce4d0a0000 pid=2637 /tmp/sample.bin guuid=148a9bae-1a00-0000-1004-62ce450a0000 pid=2629->guuid=cc0dc8b0-1a00-0000-1004-62ce4d0a0000 pid=2637 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9460d764-df61-47ea-83dd-b0ac84236b31
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1739346
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/380cdfff39fab66e0d2f0e3217f0e2573374ebbde28f6a96343e2cb72c0ca944
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/380cdfff39fab66e0d2f0e3217f0e2573374ebbde28f6a96343e2cb72c0ca944/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-18 05:25:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hagn77zz7k3g4djpbyzbp4hck4zxj2554khwvfruhywlolamvfca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250718-f4ckdsgp9t/
Malware Config
C2 Extraction:
top1miku.duckdns.org
Verdict:
Unknown
Tags:
backdoor
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/90b010a1-582b-4549-b581-0965edf4a706
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/380cdfff39fab66e0d2f0e3217f0e2573374ebbde28f6a96343e2cb72c0ca944

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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

sh 9f8428c7b5aff816430749bdee66f029be2a141137464b2e15fa8e692bb8d67d

Mirai

elf 380cdfff39fab66e0d2f0e3217f0e2573374ebbde28f6a96343e2cb72c0ca944

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3585027/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 9f8428c7b5aff816430749bdee66f029be2a141137464b2e15fa8e692bb8d67d
  
Dropped by
MD5 3ea6948a60add9101fc92bb779c68969
  
URLhaus
https://urlhaus.abuse.ch/url/3584327/

Comments