MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a2880ab70300e517b82d6aebb562ea7c0d6b9c1214484a59d6c2a186d77ffc7. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a2880ab70300e517b82d6aebb562ea7c0d6b9c1214484a59d6c2a186d77ffc7
SHA3-384 hash: 1a8e1396542fddfe5f0c0a0051f9f3bce8b682fa80b24d25b0c26694ed8a1851bb5a72a2c89b8ad4cf435a3fad275b49
SHA1 hash: 11615ead76a97973b2183c7b992aaf13bdd8f67e
MD5 hash: 7f31c47ae746b95f5ed225a2325bc2cc
humanhash: music-uncle-colorado-triple
File name:1.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:2'815 bytes
First seen:2025-10-10 15:09:36 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 48:ipKR3pFzp4JpXk0pPnp9O93pmtpnDLpCPJphzpVHpUxpwNp51C:iA3nOC0leoxLsnvae5C
TLSH T13F516E8D04C5533BECEDCB5672A6A844F08041D7E5EB6F0D98DD65E984CCEC6B540782
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://176.65.141.49/Labello.x86fb5c3b5b3ee1171cb391a402d33f10f25d7c21d24397b0e2a122175633d2dd6d Miraielf mirai ua-wget
http://176.65.141.49/Labello.mipsf129a25f6eac5d365835e5e7f09cbc0ea7f98e26b283387eea120a91cec4e68a Miraielf mirai ua-wget
http://176.65.141.49/Labello.arc2ed8440a13b4effca2017f5ddb82697ae1fb14854bcc8e68c05bcb54a3f5f8e2 Miraielf mirai ua-wget
http://176.65.141.49/Labello.i686b038000754c79ece7606709994dac9b45ab547834e1101af82b0a433c70c4457 Miraielf mirai ua-wget
http://176.65.141.49/Labello.x86_6422ee4f7ab07f4f4c940c4025b7c65f0f2ef3f41301aa8699d75a55d629710b35 Miraielf mirai ua-wget
http://176.65.141.49/Labello.mpsla51ed193e922b4e506e512b19620380e1e622a47eac1b6031ce2945c0df6f9d7 Miraielf mirai ua-wget
http://176.65.141.49/Labello.arm5d4a2758ebb2dea081409851ee66870bc683c6430f810ceefdea61f296477757 Miraielf mirai ua-wget
http://176.65.141.49/Labello.arm5ac526f696e7d73b04415db7037213034c9df13b27233b325d8e920fa622a4ead Miraielf mirai ua-wget
http://176.65.141.49/Labello.arm6e8a1602b8b85ee1b4a5cc11ce248403a3b1ce59535787804aad8c0a622c0ddfa Miraielf mirai ua-wget
http://176.65.141.49/Labello.arm706def9d3dfbee86a313b559b968b29443b117e330b0f35bf1d30227bf7c420e2 Miraielf mirai ua-wget
http://176.65.141.49/Labello.ppc2a6e4db61790ca29acbff63b5523eb4316e68f1ce7d56bdc31b3f99a481013d5 Miraielf mirai ua-wget
http://176.65.141.49/Labello.spc2fdead0288b6be1072c9bc095d8382377a5a9bb4a744790a71a4982facb9d6aa Miraielf mirai ua-wget
http://176.65.141.49/Labello.m68k32ffe10fd2a236e1f7c7362ab79090166fd6c4b2ef9c2cffa9082aee2c1bfb6b Miraielf mirai ua-wget
http://176.65.141.49/Labello.sh41af15a2ff64e84e80b0ec826a76fa5c5b61daa166c10331d4fd089f7f63852d6 Miraielf mirai ua-wget

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
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
File Type:
unix shell
First seen:
2025-10-10T13:18:00Z UTC
Last seen:
2025-10-11T01:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8a2880ab70300e517b82d6aebb562ea7c0d6b9c1214484a59d6c2a186d77ffc7/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/8a2880ab70300e517b82d6aebb562ea7c0d6b9c1214484a59d6c2a186d77ffc7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a2880ab70300e517b82d6aebb562ea7c0d6b9c1214484a59d6c2a186d77ffc7/
Threat name:
Linux.Downloader.Medusa
Create hunting rule
Status:
Malicious
First seen:
2025-10-10 15:10:25 UTC
File Type:
Text (Shell)
AV detection:
19 of 32 (59.38%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=riuibk3qgahfc64c22xlwvrou7annoobefcijjm5nqvbq3lx77dq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai antivm botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251010-skexma1zgy/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
UPX packed file
Deletes log files
Enumerates running processes
File and Directory Permissions Modification
Deletes Audit logs
Deletes journal logs
Deletes system logs
Executes dropped EXE
Mirai
Mirai family
Malware Config
C2 Extraction:
ptptonuwu.duckdns.org
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8a2880ab7030/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/8a2880ab70300e517b82d6aebb562ea7c0d6b9c1214484a59d6c2a186d77ffc7

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 8a2880ab70300e517b82d6aebb562ea7c0d6b9c1214484a59d6c2a186d77ffc7

(this sample)

Mirai

elf fb5c3b5b3ee1171cb391a402d33f10f25d7c21d24397b0e2a122175633d2dd6d

  
URLhaus
https://urlhaus.abuse.ch/url/3657447/
  
Delivery method
Distributed via web download
  
Dropping
MD5 b5ad4dccc83f02004011f6e7d06a98d4
  
Dropping
SHA256 fb5c3b5b3ee1171cb391a402d33f10f25d7c21d24397b0e2a122175633d2dd6d

Comments