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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b63db1bf92481efb8fac7c0b0ccae37262f96a29ad86932ac3daa6ef23116879. 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: 4


Intelligence 4 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b63db1bf92481efb8fac7c0b0ccae37262f96a29ad86932ac3daa6ef23116879
SHA3-384 hash: b0740c6b542e89eb392ea0333053fc7c20dbea50925b98fd55cc983b7ed981436848b0743a1f97e9c523850a8102bc82
SHA1 hash: e0a70dde31146e4e1a5ca4548ed55f088099140d
MD5 hash: 4004bf353329e00eebfd59aa2c9d7693
humanhash: robert-alaska-florida-kitten
File name:b63db1bf92481efb8fac7c0b0ccae37262f96a29ad86932ac3daa6ef23116879.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:16'357 bytes
First seen:2026-10-14 02:03:40 UTC
Last seen:2026-10-14 14:04:48 UTC
File type: sh
MIME type:text/plain
ssdeep 192:cCuG6p4hvZ5m5FG4j4HKNphvF88ifHDaKYfgZYY:Cp4hvZ5m5FGGoKNphvF88ifjaKRGY
TLSH T10072467721F04F33AAD014C8B2771B654FB29A1B456720B8F4FE2A255F59A0374EBB21
Magika xml
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://185.225.74.161/ahn/an/an/a
http://94.156.79.13/wget.shn/an/aelf shellscript ua-wget
http://193.243.147.115/avTECHbfb53568a2c7b74606886f9b1a535fe582a41c5d73149302e1c8331ea76c323f NgiowebNgioweb ua-wget
http://193.243.147.115/pc%20-o%20/dev/null%202n/an/an/a
http://193.243.147.115/gz067%20-O-n/an/an/a
http://193.243.147.115/gz067n/an/an/a
http://46.246.97.179/gz067n/an/aua-wget
http://45.90.13.169/gz067n/an/aua-wget
http://45.90.13.169/gz067%20-O-n/an/an/a

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/6acee31da41b8657c5d41d50/reports/72474ef8-4092-4935-84f1-7f1d95420007/overview
Verdict:
Unknown
File Type:
text
Link:
https://opentip.kaspersky.com/b63db1bf92481efb8fac7c0b0ccae37262f96a29ad86932ac3daa6ef23116879/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4830cd9d-a0e6-40fd-9578-041629350aef
Behavior Graph:
Download SVG
%3 guuid=12bacd21-1700-0000-0e25-e989270d0000 pid=3367 /usr/bin/sudo guuid=44b9fa24-1700-0000-0e25-e989280d0000 pid=3368 /tmp/sample.bin guuid=12bacd21-1700-0000-0e25-e989270d0000 pid=3367->guuid=44b9fa24-1700-0000-0e25-e989280d0000 pid=3368 execve
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b63db1bf92481efb8fac7c0b0ccae37262f96a29ad86932ac3daa6ef23116879
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b63db1bf92481efb8fac7c0b0ccae37262f96a29ad86932ac3daa6ef23116879/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-10-14 02:10:35 UTC
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wy63dp4sjappxd5mpqfqzsxdojrps2rjvwdjgkwd3kto6iyrnb4q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
execution
Link:
https://tria.ge/reports/261014-chcrgset7y/
Behaviour
Modifies registry class
Suspicious use of SetWindowsHookEx
Enumerates physical storage devices
Executes a command shell one-liner
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b63db1bf92481efb8fac7c0b0ccae37262f96a29ad86932ac3daa6ef23116879

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Hunt_DVR_Exploit_CommandInjection
Create hunting rule
Author:Serhii Kocherhan
Description:Detects common shell command injection signatures and payloads associated with DVR/NVR exploitation
Rule name:LIN_Downloader_Unknown_WgetChmodExecute
Create hunting rule
Author:Marjoriefort
Description:Script shell downloader : wget+curl, chmod 777, execution, effacement (rm -rf) - botnet style
Reference:misses_archive / grappe 5.182.210.174
Rule name:MAL_Linux_IoT_MultiArch_BotnetLoader_Generic
Create hunting rule
Author:Anish Bogati
Description:Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:MalwareBazaar sample lilin.sh
Rule name:MULTI_Malware_Unknown_ForgeAuto_3aae92fe
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (inconnu, etat binaire)
Rule name:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
Rule name:SCRIPT_Sample_Unique_1a75fef9
Create hunting rule
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:1a75fef91a93f610bd25b0587def046962456499845d188d0207976dd732492f.sh

File information

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

Web download

Mirai

sh b63db1bf92481efb8fac7c0b0ccae37262f96a29ad86932ac3daa6ef23116879

(this sample)

8ddd9b0a5b42f7d6fd1a9a3d6157ba0a6476c06030d75dc5988d4cb127c74709

  
URLhaus
https://urlhaus.abuse.ch/url/3783282/
  
Delivery method
Distributed via web download
  
Dropping
MD5 1080c288c309a0009290d1fa8b8d2aeb
  
Dropping
SHA256 8ddd9b0a5b42f7d6fd1a9a3d6157ba0a6476c06030d75dc5988d4cb127c74709

Comments