MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf121cbb879d5c84b08cb7b42c2f78d33a8cb96a3ea2f229d433d9fa42d03772. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf121cbb879d5c84b08cb7b42c2f78d33a8cb96a3ea2f229d433d9fa42d03772
SHA3-384 hash: ada06a654beae8325d819b4f42a1e95c787b372eff54d9376ecb367ae785798df0103dd529cb75d570db615f06f2693e
SHA1 hash: 9e6e96354d6cb0ac7232da069ab33df753c3b4fe
MD5 hash: 8d4b01a92816a4ffcfa1f6e51b436756
humanhash: red-nebraska-carpet-beer
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-17 15:46:12 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:B+2oNixV8zK4Zb2STssvNxV8zK4J2STssQmD:1oNHnO
TLSH T10022CEC9318402221CB2CF1BB26945E49866BC415DC95D2AD8DC39EEC98DFFBB0C7D69
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
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:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673a10d16bc7caf979b33eeclinux22vpnfull_triage
Tags:
virus shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/673a0ff79eb3e045c29a95ee/reports/a69f8d28-aac0-4115-a759-c4d0b3284bc5/overview
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/cf121cbb879d5c84b08cb7b42c2f78d33a8cb96a3ea2f229d433d9fa42d03772
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf121cbb879d5c84b08cb7b42c2f78d33a8cb96a3ea2f229d433d9fa42d03772/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-17 15:47:04 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=z4jbzo4htvoijmemw62cyl3y2m5izolkh2rpekougpm7uqwqg5za._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241117-s77adsxnhl/
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 (1134) amount of remote hosts
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/cf121cbb879d5c84b08cb7b42c2f78d33a8cb96a3ea2f229d433d9fa42d03772

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 cf121cbb879d5c84b08cb7b42c2f78d33a8cb96a3ea2f229d433d9fa42d03772

(this sample)

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

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