MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11a15ab2eadb563867530c9a6d2b3a9569bbe4cd1464389ae99b2b64cc633bc4. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 11a15ab2eadb563867530c9a6d2b3a9569bbe4cd1464389ae99b2b64cc633bc4
SHA3-384 hash: 92c842894aba53b187272bae7b3b9995f65a2a1aa1dfe79f6df50395d6ee4336f8b3967e42b70e2a26b8a2e6864de363
SHA1 hash: 46fea362c4be864c17338faccb35aedeb04140e1
MD5 hash: 95ff3499f2e0d08d280b0ab9c731edad
humanhash: april-football-cold-july
File name:syslogs.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:2'927 bytes
First seen:2025-12-13 18:24:11 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 48:iDO8DviDZGDtitGD8wD/qDpmDR7qDaMD5+lLD2uXJDbaDboJD/SDIMxDEIDjl3:ifOMB9+McDyLr6COHxdd3
TLSH T1ED5191C912924F316CEED92F77B988887184E5FBB4C6DE24D9DE78EE448DE0DB040646
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://151.242.30.13/bins/x86c868ba42967c217007dd3f4174e75dc9c530c16e450d1e3344857e6a4821cb3b Miraielf geofenced mirai opendir ua-wget USA x86
http://151.242.30.13/bins/mipsfc11f086201b6750d4c2ab4238c5bf1070148ff76f47f0b9b72186a44cae8fdc Miraielf gafgyt geofenced mips mirai opendir ua-wget USA
http://151.242.30.13/bins/mips64n/an/aelf ua-wget
http://151.242.30.13/bins/mpsle36381b34ee39eee82c8cadff208bde6a9a735a277f2313a5191d26b116acc36 Miraielf geofenced mips mirai opendir ua-wget USA
http://151.242.30.13/bins/arc61496770db51113e3e28049a9eae1be504c4000a7556377087f1b984c6af85bb Miraiarc elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/i468n/an/aelf ua-wget
http://151.242.30.13/bins/i686n/an/aelf geofenced mirai opendir ua-wget USA x86
http://151.242.30.13/bins/x86_6487c4c89c829886d2d188a3b0eba098572e75ea0da0e3d27eaed5416d753859ad Miraielf geofenced mirai opendir ua-wget USA x86
http://151.242.30.13/bins/armca0fce3c3c070952eac6081f12f5b62a41b179c77ebc7f4faff931473c54c8ff Miraiarm elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/arm5036ca11b0905b3d37c1bd9cdb89464273fcdcab0aa93a34bd0b4aa179c225545 Miraiarm elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/arm6980998db5383c4a730d52e36dd948219894e9dcb3d640840328c2e183a551fa7 Miraiarm elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/arm741c954d2d7a0b5bbe7e905211df2b3e3328beee83293aa092995e2e14b7b0c36 Miraiarm elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/aarch64n/an/aelf ua-wget
http://151.242.30.13/bins/ppccea109a1388edb5a1829d952637a0d9b37a48d8eee6fed0c2fe7b250085c707f Miraielf geofenced mirai opendir PowerPC ua-wget USA
http://151.242.30.13/bins/spc5c26a31b3061653cc05be10f9b09be861bf36fb7ec9dd4a9ca41115277f1e881 Miraielf geofenced mirai opendir sparc ua-wget USA
http://151.242.30.13/bins/m68k8ca3372ba1172699d3af2932fd2a07f23506b6f303a2666d0b731b8d9479c306 Miraielf geofenced m68k mirai opendir ua-wget USA
http://151.242.30.13/bins/sh4bebc708365d6cfb45bfd357f6dbd8b1da4275a125f7d1141365181132779f96f Miraielf geofenced mirai opendir SuperH ua-wget USA

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive medusa mirai
Link:
https://www.filescan.io/uploads/693daf8a1eac7b9b76a8f370/reports/3a3f6998-dded-49ad-a094-138d6fb845c4/overview
Verdict:
Malicious
File Type:
unix shell
First seen:
2025-12-13T15:30:00Z UTC
Last seen:
2025-12-14T01:39:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Downloader.Shell.Agent.p HEUR:Trojan-Downloader.Shell.Agent.gen HEUR:Trojan-Downloader.Shell.Agent.cx HEUR:Trojan-Downloader.Shell.Agent.a
Link:
https://opentip.kaspersky.com/11a15ab2eadb563867530c9a6d2b3a9569bbe4cd1464389ae99b2b64cc633bc4/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/11a15ab2eadb563867530c9a6d2b3a9569bbe4cd1464389ae99b2b64cc633bc4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/11a15ab2eadb563867530c9a6d2b3a9569bbe4cd1464389ae99b2b64cc633bc4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/11a15ab2eadb563867530c9a6d2b3a9569bbe4cd1464389ae99b2b64cc633bc4
Threat name:
Linux.Downloader.Medusa
Create hunting rule
Status:
Malicious
First seen:
2025-12-13 18:25:17 UTC
File Type:
Text (Shell)
AV detection:
22 of 38 (57.89%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cgqvvmxk3nldqz2tbsng2kz2svu3xzgncrsdrgxjtmvwjtddhpca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai antivm botnet defense_evasion discovery linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/251213-w17t5aam6w/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
UPX packed file
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/11a15ab2eadb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/11a15ab2eadb563867530c9a6d2b3a9569bbe4cd1464389ae99b2b64cc633bc4

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

File information

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

Web download

Mirai

sh 11a15ab2eadb563867530c9a6d2b3a9569bbe4cd1464389ae99b2b64cc633bc4

(this sample)

Mirai

elf 15aa0a56d3632566d611d7bf458262514ecd9451dcc255ba7aa68ce4777df317

  
URLhaus
https://urlhaus.abuse.ch/url/3722831/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722829/
  
URLhaus
https://urlhaus.abuse.ch/url/3719324/
  
Dropping
MD5 1406280e4ddd56ad786bb4e997efdfdc
  
Dropping
SHA256 15aa0a56d3632566d611d7bf458262514ecd9451dcc255ba7aa68ce4777df317

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