MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 837f2df54ca2ae6a42a8c889ba21a3441a34de9332fdb0dd2886b773ef311351. 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: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 837f2df54ca2ae6a42a8c889ba21a3441a34de9332fdb0dd2886b773ef311351
SHA3-384 hash: 43a33b5f470d3f2310adcb5658bdf7b0e441f2c6916daf21ae2e39a3c4f62925861ba5b1cfdcedd0231181db4c87194a
SHA1 hash: a24c6574495f376b0e3137ee6141cd3c16236797
MD5 hash: c4008a16cb4569450d70fd2f54631239
humanhash: autumn-sweet-september-winner
File name:brick.sh
Download: download sample
Signature Mirai
File size:307 bytes
First seen:2025-12-05 18:24:15 UTC
Last seen:Never
File type: sh
MIME type:text/plain
ssdeep 6:LA5/rauNFgA5/pjLKAFgA5/laLU+rFgA5/nfiD1g:sh+yFthNtFthlaLBrFthfOg
TLSH T15FE012BD103BDF1781149E31A17E24737032CBE65559C959BEC4A43BA188930B372E56
Magika txt
Reporter abuse_ch
Tags:sh
URLMalware sample (SHA256 hash)SignatureTags
http://213.209.143.64/splarm96f1feeb93c3a7452740a6f7914e10411b7f8bbc90a9560f4788f3c4ac61c4d0 Miraielf mirai ua-wget
http://213.209.143.64/splarm6fa9c55993474f595798a26c92346219f18341bc7ac8ead9effa655a2db87a6fe Miraielf mirai ua-wget
http://213.209.143.64/splarm52a9500af556d33ba63010baf25c7889f3820cfb3ae73bf1e8c9308c6687a3d86 Miraielf mirai ua-wget
http://213.209.143.64/splarm79fe549c71c620f6572f5c8815dea0d4401af11397444ada0cda8bd2b0fbc1efe Miraicensys elf mirai ua-wget

Intelligence


File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Verdict:
Malicious
File Type:
text
First seen:
2025-12-05T16:58:00Z UTC
Last seen:
2025-12-06T14:36:00Z UTC
Hits:
~10
Threat name:
Document-HTML.Trojan.Heuristic
Status:
Malicious
First seen:
2025-12-05 18:28:24 UTC
File Type:
Text (Shell)
AV detection:
10 of 38 (26.32%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Modifies registry class
Suspicious use of SetWindowsHookEx
Enumerates physical storage devices
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 837f2df54ca2ae6a42a8c889ba21a3441a34de9332fdb0dd2886b773ef311351

(this sample)

  
Delivery method
Distributed via web download

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