MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1b7c5c020f1eda878b2b59ebc31b949f2ead6bca28cb36fa735ca52dc992b61. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1b7c5c020f1eda878b2b59ebc31b949f2ead6bca28cb36fa735ca52dc992b61
SHA3-384 hash: 1ef8c0689cd4c26c3c5950c0edabc4afdc00493d399481cf4d022a77e2b0e486fd076af60583b9b0f986e9e598b24e76
SHA1 hash: 8988b1657e7a3def76b7ce9bb8437e707b7a304f
MD5 hash: b49caad34564bc775f187a6bf9d5611c
humanhash: sweet-nineteen-magnesium-angel
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-27 13:01:16 UTC
Last seen:2024-11-27 14:36:11 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 192:v0Nd67v/CAQzjuOoBdkTD2MnfKlBm3LvqBBjNd67vEAQzjuODBdkTDtnfKlBQLvg:v0Nd67v/+wBdkTD2MnfKlBm0BjNd67vO
TLSH T1FE22CBC91240067209A4DF2A746E49DA5528BDC15DC8D93AD8C831ADC46EFFF78C9FB8
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
77
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:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6747184bb31374f0983512calinux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/6747184bcce8357feb1ee141/reports/f3a9276a-505e-4a3f-a1ce-5aad6bf9ca05/overview
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/f1b7c5c020f1eda878b2b59ebc31b949f2ead6bca28cb36fa735ca52dc992b61
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1b7c5c020f1eda878b2b59ebc31b949f2ead6bca28cb36fa735ca52dc992b61/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-27 13:02:04 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=6g34lqba6hw2q6fswwplymnzjhzovvv4ukglg35hgxfffxezfnqq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/241127-p9r2pstrhz/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
File and Directory Permissions Modification
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.06
Link:
https://yomi.yoroi.company/submissions/f1b7c5c020f1eda878b2b59ebc31b949f2ead6bca28cb36fa735ca52dc992b61

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 f1b7c5c020f1eda878b2b59ebc31b949f2ead6bca28cb36fa735ca52dc992b61

(this sample)

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

Comments