MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 915aef94b69db1c600838fe5e412a043bfba33eb88c97660c45203dd41567d1c. 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


Xorbot


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 915aef94b69db1c600838fe5e412a043bfba33eb88c97660c45203dd41567d1c
SHA3-384 hash: fdbfadc319e6adc5223bccc7180aae9b5c3aebf0f32fa21ee4e51f3717ebc4a5f09be7c77dd89d8d3d0df3bef949b1aa
SHA1 hash: d8d5b5dae0e66bc74b700b8e66e96cd2deab2fba
MD5 hash: 9d1e0ce2335246f6bd57f886034a8b65
humanhash: vermont-yankee-mike-emma
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'746 bytes
First seen:2024-12-05 02:26:27 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:1tE4IZAaZ/2QAQTX5+RbOnE4IZAaIhQAQTXmO7:1tE4IZxZ/YRbmE4IZxIw
TLSH T13122C0F8039538759B89496AB77288D5B1C95FE6EC824E04DAC870E5C247FDA3D33B42
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31244.LX.BOT.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
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SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

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

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67510f7712e85e185e75f7bclinux22vpnfull_triage
Tags:
hajime gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67510f77673e455a81cd7151/reports/2ed772ee-9b3f-4461-8e82-bd3450a90749/overview
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/915aef94b69db1c600838fe5e412a043bfba33eb88c97660c45203dd41567d1c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/915aef94b69db1c600838fe5e412a043bfba33eb88c97660c45203dd41567d1c/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-12-05 02:27:04 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=sfno7ffwtwy4maedr7s6ievaio73um7lrdexmygekib52qkwpuoa._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalatio trojan
Link:
https://tria.ge/reports/241205-cxejmazkhq/
Behaviour
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (2018) amount of remote hosts
Creates a large amount of network flows
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/915aef94b69d/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/915aef94b69db1c600838fe5e412a043bfba33eb88c97660c45203dd41567d1c

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

Xorbot

sh 915aef94b69db1c600838fe5e412a043bfba33eb88c97660c45203dd41567d1c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3273898/
  
Delivery method
Distributed via web download

Comments