MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8853a089fee8f8e672abc55cf7fc83050b918158a4fe45812da61245880826b. 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: c8853a089fee8f8e672abc55cf7fc83050b918158a4fe45812da61245880826b
SHA3-384 hash: 0eee2983b1a42ce384f21ccb14404066dbb671ee1fe9f462d1a77b82ee7544020aa9228fb571c4181c6ad2a10a0626a6
SHA1 hash: bbb7f6675ef1ff7b6c3d20cbaf5305e05b34c1b3
MD5 hash: df6e0c31f99c3e10d942983537093da1
humanhash: avocado-vermont-nitrogen-romeo
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-22 03:06:16 UTC
Last seen:2024-11-22 23:50:20 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 96:YB5oULNNjb3Mqi/gcOUvDyCkownL3LjLMLCILYLswC6yLL1VdRJyrKC7RL3LjL6l:+Tj3njLMvUagFLn+x28
TLSH T10322BCDA16A451A219B19F0F652808E0644C7EC0EDCB5FAD88C8359DC94DFBA34D3EBD
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
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

Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673ff5a8b31374f098334e2blinux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/673ff55647b473f9c1688581/reports/01890a0b-e105-4695-a728-749b2090285a/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/c8853a089fee8f8e672abc55cf7fc83050b918158a4fe45812da61245880826b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8853a089fee8f8e672abc55cf7fc83050b918158a4fe45812da61245880826b/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-22 03:07:04 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zcctuce752hy4zzkxrk4676igbilsgavrjh6iwas3jqsiweaqjvq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241122-dma9wsyrfp/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Creates a large amount of network flows
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (1253) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c8853a089fee/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/c8853a089fee8f8e672abc55cf7fc83050b918158a4fe45812da61245880826b

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 c8853a089fee8f8e672abc55cf7fc83050b918158a4fe45812da61245880826b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3090349/
  
Delivery method
Distributed via web download

Comments