MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b21e86bfaa99a9edf92af34f794f9fcfbe2c13e2a39497bf6558055854ab2186. 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

SHA256 hash:	b21e86bfaa99a9edf92af34f794f9fcfbe2c13e2a39497bf6558055854ab2186
SHA3-384 hash:	f2cc9cbfcf23a45b7c985c2c7c5f15ced64526c5381812d1074216d8bb4394eccf25fe640f25dde38246e67aeefaa3f8
SHA1 hash:	a08ea80123b2cd399192811bffc4c628e8a8f1d5
MD5 hash:	0a16377c77a0a399b51f42f7da90eef5
humanhash:	twelve-arkansas-london-east
File name:	tplink.sh
Download:	download sample
Signature	Mirai Alert Create hunting rule
File size:	1'306 bytes
First seen:	2025-08-23 02:25:09 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	24:boWBGhBh9Mk8QoOwle7eJHH28O87QUt2Kd2MIKpatkk0:boGGhL8Qo1WsH28O87QUt2g/IIat/0
TLSH	T1F5213EEE83E1E22D9C5A8E40F2914736F80E5BE430516DE8F64B38A6685DD227075F27
Magika	shell
Reporter	abuse_ch
Tags:	mirai sh

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

32

Origin country :

DE

Vendor Threat Intelligence

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

unix shell

First seen:

2025-08-22T23:35:00Z UTC

Last seen:

2025-08-22T23:35:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Shell.Agent.a

Link:

https://opentip.kaspersky.com/b21e86bfaa99a9edf92af34f794f9fcfbe2c13e2a39497bf6558055854ab2186/results?tab=lookup

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/87c0bfc8-f50a-42e4-821e-c7a9dea235fb

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/b21e86bfaa99a9edf92af34f794f9fcfbe2c13e2a39497bf6558055854ab2186

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b21e86bfaa99a9edf92af34f794f9fcfbe2c13e2a39497bf6558055854ab2186/

Neiki Family.MIRAI

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/b21e86bfaa99a9edf92af34f794f9fcfbe2c13e2a39497bf6558055854ab2186

ReversingLabs TitaniumCloud Win32.Trojan.Vigorf

Threat name:

Win32.Trojan.Vigorf

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-08-23 02:25:53 UTC

File Type:

Text (Shell)

AV detection:

11 of 24 (45.83%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wipinp5ktgu636jk6nhxst47z67cye7cuokjpp3flacvqvflegda._file

Hatching Triage mirai

Result

Malware family:

mirai

Alert

Create hunting rule

Score:

  10/10

Tags:

family:mirai botnet:botnet botnet credential_access defense_evasion discovery linux

Link:

https://tria.ge/reports/250823-cw7h1sfr7x/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

Reads system network configuration

Reads process memory

Enumerates running processes

Reads MAC address of network interface

Reads system routing table

File and Directory Permissions Modification

Executes dropped EXE

Renames itself

Contacts a large (185322) amount of remote hosts

Creates a large amount of network flows

Mirai

Mirai family

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.34

Link:

https://yomi.yoroi.company/submissions/b21e86bfaa99a9edf92af34f794f9fcfbe2c13e2a39497bf6558055854ab2186