MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47f779b975379252ce0dca6a3b68d5c9819d7d3c3a41fed231cb775afd32890b. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47f779b975379252ce0dca6a3b68d5c9819d7d3c3a41fed231cb775afd32890b
SHA3-384 hash: 036aff2629096bbad534f80065f1918d7fe760f46fb6a3fa13ef7b157f372386ab005780a030cadfe49eae34a01100ae
SHA1 hash: 03cf6b214f2dd6d35557572d87d8dcae5ca89bca
MD5 hash: bec66c58773e1bfe87736ba9d96107b7
humanhash: west-connecticut-artist-nevada
File name:wget.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:2'809 bytes
First seen:2025-02-26 17:17:41 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 48:v53T5Q056Y6S5/75Sm59tj5Q05iViF5B9BfF55B5Ou5ahO5B2:vBXxBTZjjjxl3wOS
TLSH T1AA5114D1020E51713EB94AE3B3668D8D62C5C5EAC7CC8F8356D938B9149DF0DF04664B
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://193.143.1.118/bins/Murcuri.x8608f8e782c0fd940635f303262cc9f5b73cf58c0c95cb2410114c0332753e3461 Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.mips0d9a3a73467d8a7521936a0e27da435f6499aecec37d35b8e4a4ad62239eac8f Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.mpsl921ee3bcc588366a2fedea74947d73542b1c897ca62f8677c2b86650b89a0981 Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.arm84f61d9cd2b46aa2805487052050c1eb664cc1390dfd328a62bca8405123f55c Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.arm51ec467d7f5f85aab5f3bdc93151d7e37a495782e81fa77aa3e0725a94e4e2f8a Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.arm69f9e106628d1aef396b1def7fced7edd21c96f36cf5ee419cf8d150b2112625c Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.arm7b282bfaa178ab17722ea416a08a9ab05e3ce105b970c2c655285b83f37f39a2e Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.ppca8ea1370b99152907954081fa0edf0ec36ab925e7e051b9dd0878891e239bcec Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.m68ka6b3b4264c460dffa4b09c07d9f0a12957a39d983d3acfa0857fc299bb6fd37d Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.spc904320bfebafb75c9e2bfbf30cee56cec7d04699cda67b0381669824642b1aa1 Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.i686n/an/an/a
http://193.143.1.118/bins/Murcuri.sh48b2de14c2adeb4ee8eac8242a7c809de1a58f899acb22b790887375576b47422 Miraielf mirai ua-wget
http://193.143.1.118/bins/Murcuri.arcn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bf4d2c28ab76d43a5d7263linux22vpnfull_triage
Tags:
trojandownloader downloader agent
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash evasive lolbin mirai remote
Link:
https://www.filescan.io/uploads/67bf4cdf5c6793f0f8c9c2fa/reports/d14ae598-4a2b-4fcc-a681-3cb90b45cd99/overview
Result
Verdict:
MALICIOUS
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/47f779b975379252ce0dca6a3b68d5c9819d7d3c3a41fed231cb775afd32890b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47f779b975379252ce0dca6a3b68d5c9819d7d3c3a41fed231cb775afd32890b/
Threat name:
Linux.Downloader.Morila
Create hunting rule
Status:
Malicious
First seen:
2025-02-26 17:18:15 UTC
File Type:
Text (Shell)
AV detection:
15 of 24 (62.50%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i73xtolvg6jfftqnzjvdw2gvzgaz27j4hja75urrzn3vv7jsrefq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable antivm botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/250226-vvcalaxlv9/
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
Writes file to system bin folder
File and Directory Permissions Modification
Deletes itself
Executes dropped EXE
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
angela.spklove.com
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/47f779b97537/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/47f779b975379252ce0dca6a3b68d5c9819d7d3c3a41fed231cb775afd32890b

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:ach_202412_suspect_bash_script
Create hunting rule
Author:abuse.ch
Description:Detects suspicious Linux bash scripts
Rule name:Linux_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders

File information

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

Web download

Mirai

sh 47f779b975379252ce0dca6a3b68d5c9819d7d3c3a41fed231cb775afd32890b

(this sample)

Mirai

elf 08f8e782c0fd940635f303262cc9f5b73cf58c0c95cb2410114c0332753e3461

  
URLhaus
https://urlhaus.abuse.ch/url/3453178/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3453205/
  
Dropping
MD5 98dd4066c5650b7f6c0d5371ad98ea05
  
Dropping
SHA256 08f8e782c0fd940635f303262cc9f5b73cf58c0c95cb2410114c0332753e3461

Comments