MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f200a3f58080153144d9de9fc6793935953d69b0cab3ad0f3e53b7a28c0606f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f200a3f58080153144d9de9fc6793935953d69b0cab3ad0f3e53b7a28c0606f
SHA3-384 hash: 1a8fa3e65f9b4b12e0d7f0eec56c5225febc0cebb897bdb35d7b24497153a604a27e60fa0d4baffc906576756060da78
SHA1 hash: 28917971bdf9314f0a38c79af617281fddf12d91
MD5 hash: 2f1d33aee7d240795ec5a984ed2bda66
humanhash: cola-queen-artist-pizza
File name:zerarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:108'064 bytes
First seen:2026-01-24 23:10:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:CZtA3mX5wMfEDofzN/ewyNwRCR75DmuldrPo1edX:swF8NCwRCR75KuldDo
TLSH T1C4B30889BC818B11D5D625BAFE0E618933138F78E3FA7113DE149B2E538E86B0B37545
telfhash t1f3f05cb5ce5c825dbfc4502c40bd703b4776a5fc36602993482de94e8677ec1312c80a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6975519aa9d5ec2c54cf9f4c/reports/da6ba503-76c2-46a0-b81b-8483f5fbf518/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
33
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3f200a3f58080153144d9de9fc6793935953d69b0cab3ad0f3e53b7a28c0606f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e1e67373-adf7-4c33-9439-ad36341e2be3
Behavior Graph:
Download SVG
%3 guuid=bda53b34-1b00-0000-c360-a35e6d0c0000 pid=3181 /usr/bin/sudo guuid=f3ddf235-1b00-0000-c360-a35e730c0000 pid=3187 /tmp/sample.bin guuid=bda53b34-1b00-0000-c360-a35e6d0c0000 pid=3181->guuid=f3ddf235-1b00-0000-c360-a35e730c0000 pid=3187 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16eddaeb-eb8b-42df-9ca4-89481e675da1
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1856993
Signature
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f200a3f58080153144d9de9fc6793935953d69b0cab3ad0f3e53b7a28c0606f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3f200a3f58080153144d9de9fc6793935953d69b0cab3ad0f3e53b7a28c0606f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 23:10:39 UTC
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h4qaup2ybaavgfcntxu7yz4tsnmvhvu3bsvtvuht4u5xukgambxq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260124-25x4dahy7d/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
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:Linux_Generic_Threat_8299c877
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 3f200a3f58080153144d9de9fc6793935953d69b0cab3ad0f3e53b7a28c0606f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739140/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740308/
  
URLhaus
https://urlhaus.abuse.ch/url/3739131/

Comments