MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f639c191db57637f213e7325bc26d75df0938ff53df45764b45b4399f5224d06. 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:	f639c191db57637f213e7325bc26d75df0938ff53df45764b45b4399f5224d06
SHA3-384 hash:	8e2b68aa29ff3a4d4b411e6362d5fbfa1f68a53747ba2cee12b13bcc78f9f899ef5804d4d931c9d7a4c3b10898772fb6
SHA1 hash:	75deb113c2a3f44e40e8677f5c3d068bc39f420a
MD5 hash:	42657cde0da9b683f924a055b16064f5
humanhash:	avocado-happy-twenty-oven
File name:	bins.sh
Download:	download sample
Signature	Mirai Alert Create hunting rule
File size:	412 bytes
First seen:	2026-02-17 18:13:49 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	6:hdc4UJ0OXOZYzBqlQXZRlzTjafw7qUZtHvqxqU5ywSHOa7bNwb:XyOZYzYlE/ja4731qxXAuaHGb
TLSH	T1DFE02258145A21A23F430E647A27BBC13144AC46AA10192EF36CBE134E7CF40770E971
TrID	70.0% (.SH) Linux/UNIX shell script (7000/1) 30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika	shell
Reporter	abuse_ch
Tags:	mirai sh

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

54

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

InQuest

Result

Gathering data

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

unix shell

Detections:

HEUR:Trojan-Downloader.Shell.Mirai.a Trojan-Downloader.Shell.Agent.bi

Link:

https://opentip.kaspersky.com/f639c191db57637f213e7325bc26d75df0938ff53df45764b45b4399f5224d06/results?tab=lookup

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/19fe311f-a4e2-490a-bf9a-2dd0301932ec

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

88%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/f639c191db57637f213e7325bc26d75df0938ff53df45764b45b4399f5224d06

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f639c191db57637f213e7325bc26d75df0938ff53df45764b45b4399f5224d06/

Neiki Family.MIRAI

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/f639c191db57637f213e7325bc26d75df0938ff53df45764b45b4399f5224d06

ReversingLabs TitaniumCloud Linux.Backdoor.MiraiB

Threat name:

Linux.Backdoor.MiraiB

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-02-17 01:21:44 UTC

AV detection:

15 of 38 (39.47%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6y44deo3k5rx6ij6oms3yjwxlxyjhd7vhx2fozfulnbzt5jcjuda._file

Hatching Triage mirai

Result

Malware family:

mirai

Alert

Create hunting rule

Score:

  10/10

Tags:

family:mirai botnet:mirai antivm botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/260217-wvfhpagt2e/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

Checks CPU configuration

Reads system network configuration

Enumerates active TCP sockets

Enumerates running processes

File and Directory Permissions Modification

Deletes itself

Executes dropped EXE

Modifies Watchdog functionality

Contacts a large (23207) amount of remote hosts

Creates a large amount of network flows

Mirai

Mirai family

Malware Config

C2 Extraction:

xestika.govt.hu

VMRay Mirai

Malware family:

Mirai

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f639c191db57/report/overview.html

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:

0.51

Link:

https://yomi.yoroi.company/submissions/f639c191db57637f213e7325bc26d75df0938ff53df45764b45b4399f5224d06