MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38fc8271bb341ae263b4809ccab0cfebee867bc91c75e8eba405aa4482122b50. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38fc8271bb341ae263b4809ccab0cfebee867bc91c75e8eba405aa4482122b50
SHA3-384 hash: f919543effa2c54e7cf9ca905494e1fafd03b64a93c44954c1dbcc3c0bdb9687f2f2733e5d24d5098a53f404dc35ca1d
SHA1 hash: c2b7971f5c199e49e284383dbb7f17f287ad9fab
MD5 hash: 8202d0fa97600034e707b5cd57776073
humanhash: equal-muppet-pizza-one
File name:main_arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:150'364 bytes
First seen:2025-08-07 03:31:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:EgybYcVV2Z7UzJn+qXi97ExjaIkaYp2teT59jq9V:u0Z7YcqX+7E9aJaYpecjq9V
TLSH T111E31B46FC419B12D5D112BAFE1D128E37131BB8E2DE72029D246F717B8A87B0E3B915
telfhash t159e07d60daa0258c5b97c541508a931616df707a4e38085290e4578f1513983303c80f
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 :
30
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056427-0
Create hunting rule

Unix.Trojan.Mirai-10056455-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
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/38fc8271bb341ae263b4809ccab0cfebee867bc91c75e8eba405aa4482122b50
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/03137da3-9785-4c80-9351-b7425dd07d2c
Behavior Graph:
Download SVG
%3 guuid=3c00d276-1c00-0000-c513-5310dd090000 pid=2525 /usr/bin/sudo guuid=397f6d79-1c00-0000-c513-5310e5090000 pid=2533 /tmp/sample.bin guuid=3c00d276-1c00-0000-c513-5310dd090000 pid=2525->guuid=397f6d79-1c00-0000-c513-5310e5090000 pid=2533 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1ac5880c-cb3d-417a-a820-461fa4925aaf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1751935
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/38fc8271bb341ae263b4809ccab0cfebee867bc91c75e8eba405aa4482122b50
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/38fc8271bb341ae263b4809ccab0cfebee867bc91c75e8eba405aa4482122b50/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-07 03:33:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hd6ie4n3gqnoey5uqcomvmgp5pxim66jdr26r25eawvejaqsfnia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250807-d4a1fswwdy/
Malware Config
C2 Extraction:
87.121.84.170
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7123cc32-c75e-41a3-a907-0f9942be2397
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/38fc8271bb341ae263b4809ccab0cfebee867bc91c75e8eba405aa4482122b50

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 38fc8271bb341ae263b4809ccab0cfebee867bc91c75e8eba405aa4482122b50

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3597963/
  
Delivery method
Distributed via web download

Comments