MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b8a5c0bcd417c165b422fe770f1725ba9ecc97de8a7835ce504893efc4b1d36. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b8a5c0bcd417c165b422fe770f1725ba9ecc97de8a7835ce504893efc4b1d36
SHA3-384 hash: 7ffb4931277ab171674d752b347ad8a54b18d160178d07cf3929eb2dba44a6e52ebe3448ea9d076e695fcfb9803aad78
SHA1 hash: b89c48bf3f2091737788aa26299fdab0856d952d
MD5 hash: 4d57cc1ef52a22246b50f8c975900e90
humanhash: nuts-lima-idaho-skylark
File name:thinkphp
Download: download sample
Signature Mirai
Create hunting rule
File size:2'425 bytes
First seen:2025-05-06 13:07:00 UTC
Last seen:2025-05-07 05:51:31 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 24:vX9ZS9zAC9D9xY9F2c9k9+9N9/NX9G9DrS9Ui9K:vX9U9zAC9D929H9k9+9N9FX9G9y9Ui9K
TLSH T1C54148E520AE8370ACB3D993B3BB0958A581A6E354CBEF925CFC34F5805CD0435C1A93
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://91.208.206.217/bot.x869ac883e9d3547028c50d2be65753a502fec5aa011c395e73a0ab2db2aaa4363e Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.mipsaa8f6d520c87106db4cd824f7af44ef75b5b2000adc3e709e38211e60e9d1b36 Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.mpsla6e59bb6c8313ab056702484643c26cfdc2d0cc30c9eb11730528ff162f88c4c Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.arm3f00302f1e74cc2a693bc9d1abd17e4e172e47a497213bbf85e067c890c81445 Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.arm56105110ec6f6c96b6ca1f14fc32fe7469ac4b3ff57dc5a49c9a0b9698f8978d9 Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.arm66105110ec6f6c96b6ca1f14fc32fe7469ac4b3ff57dc5a49c9a0b9698f8978d9 Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.arm73b581d612ba331c80d7ddc5830edc1c0e67a9ca7e79d7d171e9ceaaeb0d79af4 Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.ppca3a024e45097d3af8753f9fe5ae3c0fef2fd5db29e267dbfe989d5de4b0ce37d Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.m68k7b302ebc00e3a190e94b8ede8e81f760785e8c30538f89cc8ce05e249db27bb4 Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.spcacca8824ad7b62c5baabb789d4b998e96a9984e8fb261b082a08e552ec69474a Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.i686n/an/aelf
http://91.208.206.217/bot.sh4669c024055a447743cc20df0560f94828335e9d1eec71c1720340931064427d1 Miraicensys elf mirai moobot ua-wget
http://91.208.206.217/bot.arcn/an/aelf

Intelligence

File Origin
# of uploads :
2
# of downloads :
77
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:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681a0a24432e243ac3e49ec5linux22vpnfull_triage
Tags:
downloader hype sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash lolbin mirai remote
Link:
https://www.filescan.io/uploads/681a098f0b64e174c419ef33/reports/bce49222-d6e4-40e9-a4cb-1d96ba333cb4/overview
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/9b8a5c0bcd417c165b422fe770f1725ba9ecc97de8a7835ce504893efc4b1d36
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9b8a5c0bcd417c165b422fe770f1725ba9ecc97de8a7835ce504893efc4b1d36/
Threat name:
Linux.Downloader.Morila
Create hunting rule
Status:
Malicious
First seen:
2025-05-06 13:07:26 UTC
File Type:
Text (Shell)
AV detection:
16 of 24 (66.67%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=toffyc6nif6bmw2cf7txb4lslou6zsl55ctygxhfaset57cldu3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai antivm botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/250506-qcq9ksej2z/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
File and Directory Permissions Modification
Deletes itself
Executes dropped EXE
Traces itself
Mirai
Mirai family
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9b8a5c0bcd41/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 9b8a5c0bcd417c165b422fe770f1725ba9ecc97de8a7835ce504893efc4b1d36

(this sample)

Mirai

elf 9ac883e9d3547028c50d2be65753a502fec5aa011c395e73a0ab2db2aaa4363e

  
URLhaus
https://urlhaus.abuse.ch/url/3536416/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3536423/
  
Dropping
MD5 6504da5a752ec0cc39374575990dfb81
  
Dropping
SHA256 9ac883e9d3547028c50d2be65753a502fec5aa011c395e73a0ab2db2aaa4363e

Comments