MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f631981a2ccc14e52740f582046a359e0bf76ad0125c58c58757193222b4b813. 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:	f631981a2ccc14e52740f582046a359e0bf76ad0125c58c58757193222b4b813
SHA3-384 hash:	9458c4131583e6e2b50cb84bd655a1294a4a86e62dc8971923d6187d693b70cb49ccf127e8b8fee1b04f113b208ac1fc
SHA1 hash:	4e3d42ebf01b72b62b5a8ea81258e863b83d9ed4
MD5 hash:	c0f6231b3f8f2c6dbbde7f9bfc9b4c0e
humanhash:	glucose-stream-muppet-single
File name:	wget.sh
Download:	download sample
Signature	Mirai Alert Create hunting rule
File size:	415 bytes
First seen:	2025-12-19 11:38:33 UTC
Last seen:	2025-12-20 00:52:56 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	6:hMfav+iFnT7vZsdqaIuOA9yDB2/vXUgoDu/oz+Q7ZYLdyr:uivDvZ6Iuz9yd2nXeDuin
TLSH	T1BCE068D8205B48D5408C5C6F73B7A00859CA8B8ECE062FF8BCAC70B7A728F04E0C6080
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 :

2

# of downloads :

45

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.Linux.DownLoader.2243.6471.24907.UNOFFICIAL

Alert

Create hunting rule

FileScan.IO Likely Malicious

Verdict:

Likely Malicious

Threat level:

  7.5/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/69453962e126b9ff4388a377/reports/283f9dd4-5bd4-47a5-95c4-949dffe1e5a1/overview

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

unix shell

First seen:

2025-12-19T08:45:00Z UTC

Last seen:

2025-12-20T01:40:00Z UTC

Hits:

~10

Detections:

Trojan-Downloader.Shell.Agent.bi HEUR:Trojan-Downloader.Shell.Agent.p

Link:

https://opentip.kaspersky.com/f631981a2ccc14e52740f582046a359e0bf76ad0125c58c58757193222b4b813/results?tab=lookup

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/8ae526f1-200f-4028-91fe-1a7cbae7a892

Behavior Graph:

Download SVG

Nucleon Malprob Susipicious

Score:

54%

Verdict:

Susipicious

File Type:

SCRIPT

Link:

https://malprob.io/report/f631981a2ccc14e52740f582046a359e0bf76ad0125c58c58757193222b4b813

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f631981a2ccc14e52740f582046a359e0bf76ad0125c58c58757193222b4b813/

Neiki Family.Mirai

Verdict:

Malicious

Threat:

Family.Mirai

Link:

https://tip.neiki.dev/file/f631981a2ccc14e52740f582046a359e0bf76ad0125c58c58757193222b4b813

ReversingLabs TitaniumCloud Script-Shell.Downloader.MiraiB

Threat name:

Script-Shell.Downloader.MiraiB

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-12-19 11:39:18 UTC

File Type:

Text (Shell)

AV detection:

11 of 24 (45.83%)

Threat level:

  3/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6yyzqgrmzqkokj2a6wbai2rvtyf7o2wqcjofrrmhk4mteivuxajq._file

Hatching Triage mirai

Result

Malware family:

mirai

Alert

Create hunting rule

Score:

  10/10

Tags:

family:mirai botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/251219-nsf3fatjaj/

Behaviour

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

Reads system network configuration

Enumerates active TCP sockets

File and Directory Permissions Modification

Deletes itself

Executes dropped EXE

Mirai

Mirai family

Malware Config

C2 Extraction:

park.cyberium.cc
hoon.cyberium.cc

VirusTotal

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

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

0.95

Link:

https://yomi.yoroi.company/submissions/f631981a2ccc14e52740f582046a359e0bf76ad0125c58c58757193222b4b813