MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb21da33843d66dc24e2568cc5cbb7b2886f3b66ecbc374413a2ae8656274ec4. 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:	bb21da33843d66dc24e2568cc5cbb7b2886f3b66ecbc374413a2ae8656274ec4
SHA3-384 hash:	01e27ce8c4e2672a6c1f51923750d339262daa3b3b031f8e0ef63bd948d0d4b87ce4e47639daf81d959bc498bad4349b
SHA1 hash:	3119b67e969d9f57555a924a42e46fc76dff1c4e
MD5 hash:	2b230aa4490c59ae07768528d8192d64
humanhash:	kentucky-blossom-network-illinois
File name:	c
Download:	download sample
Signature	Mirai Alert Create hunting rule
File size:	801 bytes
First seen:	2025-11-28 18:34:16 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	12:wUOM5pQoGiMvXxGxlR7HzDS6WVGv3qon7cSJno/pXhvDcW/yu:NZ6Gx37HvS6WVSISexx7cbu
TLSH	T1D10124FD04666C4878CEA67A327B17557488A607B87B4F4CACC828ED9884E437075A85
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 :

24

Origin country :

DE

Vendor Threat Intelligence

Hybrid Analysis Trojan[Downloader]/Shell.Agent

Verdict:

Malicious

Labled as:

Trojan[Downloader]/Shell.Agent

Link:

https://www.hybrid-analysis.com/sample/bb21da33843d66dc24e2568cc5cbb7b2886f3b66ecbc374413a2ae8656274ec4

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

unix shell

First seen:

2025-11-28T15:47:00Z UTC

Last seen:

2025-11-29T03:28:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Shell.Agent.a

Link:

https://opentip.kaspersky.com/bb21da33843d66dc24e2568cc5cbb7b2886f3b66ecbc374413a2ae8656274ec4/results?tab=lookup

Kunai Sandbox

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/d9e78624-9627-4b56-9d3c-2dc7257521d6

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/bb21da33843d66dc24e2568cc5cbb7b2886f3b66ecbc374413a2ae8656274ec4

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bb21da33843d66dc24e2568cc5cbb7b2886f3b66ecbc374413a2ae8656274ec4/

Neiki Trojan-Downloader.Shell.Agent

Verdict:

Malicious

Threat:

Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/bb21da33843d66dc24e2568cc5cbb7b2886f3b66ecbc374413a2ae8656274ec4

ReversingLabs TitaniumCloud Win32.Trojan.Generic

Threat name:

Win32.Trojan.Generic

Alert

Create hunting rule

Status:

Suspicious

First seen:

2025-11-28 18:19:51 UTC

File Type:

Text (Shell)

AV detection:

9 of 36 (25.00%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xmq5um4ehvtnyjhck2gmls5xwkeg6o3g5s6doratukximvrhj3ca._file

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:

0.31

Link:

https://yomi.yoroi.company/submissions/bb21da33843d66dc24e2568cc5cbb7b2886f3b66ecbc374413a2ae8656274ec4