MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a40e1720588f474a72a15fd8c7af98eef0f45127976a5a865badb7689882b6eb. 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: a40e1720588f474a72a15fd8c7af98eef0f45127976a5a865badb7689882b6eb
SHA3-384 hash: 933e795573701b42974deeb3b0eef59470c606dfc30055523e8f8f7d120b5e173d5c8c695e251c882961ce3074f40198
SHA1 hash: 097330a634fc3d67ee0f35394bf71ebe6f07dc67
MD5 hash: ed5fd797b333c4805599089710d02743
humanhash: five-florida-georgia-jupiter
File name:cache
Download: download sample
Signature Mirai
Create hunting rule
File size:4'110 bytes
First seen:2026-03-02 09:04:32 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 48:vIdjUIa3UIf/flUIB3UIQ0EUIFVUICfUI2/UIXNUIqfUIvLUI7/UIAHUIE7UIWvn:vgUvUmUcUSEUUUnU5UuUtUOUCUlUlUTn
TLSH T115810A9A71420BA42E29EE23977DCB195F8194CED4DA1FC5F3EA5AB18D8CCC83D50192
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://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.x86n/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.mipsn/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.mpsln/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.armn/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.arm5n/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.arm6n/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.arm7n/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.ppcn/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.m68kn/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.sh4n/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.spcn/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.arcn/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.x86_64n/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.i686n/an/an/a
http://103.54.153.177/m4ng0d33w1771nnmnlove/MMaaRRiiOisecTanee.i486n/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
medusa mirai obfuscated
Link:
https://www.filescan.io/uploads/69a552ce10e80629d4f844dd/reports/2c76036c-3c8c-414a-bb4d-e00209647101/overview
Result
Gathering data
Verdict:
Malicious
File Type:
unix shell
Detections:
HEUR:Trojan-Downloader.Shell.Agent.p HEUR:Trojan-Downloader.Shell.Agent.gen HEUR:Trojan-Downloader.Shell.Agent.a
Link:
https://opentip.kaspersky.com/a40e1720588f474a72a15fd8c7af98eef0f45127976a5a865badb7689882b6eb/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a40e1720588f474a72a15fd8c7af98eef0f45127976a5a865badb7689882b6eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a40e1720588f474a72a15fd8c7af98eef0f45127976a5a865badb7689882b6eb/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a40e1720588f474a72a15fd8c7af98eef0f45127976a5a865badb7689882b6eb
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uqhboicyr5duu4vbl7mmpl4y53ypiujhs5vfvbs3vw3wrgecw3vq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai antivm botnet credential_access defense_evasion discovery linux
Link:
https://tria.ge/reports/260302-k2bmjaez5e/
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
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (45570) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
cnc.mu-minhvuong.com
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a40e1720588f/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
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

File information

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

Web download

Mirai

sh a40e1720588f474a72a15fd8c7af98eef0f45127976a5a865badb7689882b6eb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3781928/
  
Delivery method
Distributed via web download

Comments