MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8aefbefcc615442bbe37e396f42d907370501cb113f355d3d0a71635c4b82b6. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8aefbefcc615442bbe37e396f42d907370501cb113f355d3d0a71635c4b82b6
SHA3-384 hash: a2aa0d13a1fbeb00bebd047d214f0cafb022ceb4a76f8d91eda77cf7844b21c6e8682333ef415991106d0afda143f619
SHA1 hash: 19a60a2648cb40b815b8240b95443a500106b043
MD5 hash: 0134cf17824c50a0ed8f972d6cb296a8
humanhash: river-vermont-sad-apart
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-01-21 16:22:43 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:pLX+CM8MzfL1FlAslOixYKqRyM8Mzfd1FlAs86:9X+J1FlAsIixYdd1FlAs86
TLSH T1B32213CC01802F33796A8D1D29B1B51891C785C4DBCB3AA5884E6DE5784CFDAFB59D03
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://94.154.35.94/bins/A80lLuj50X2izKUpxnU8bjVlRlRgnWInTZn/an/an/a
http://94.154.35.94/bins/51qfqTrPFCU0GOjnSZDmM5Jv2IEurbIgRIn/an/an/a
http://94.154.35.94/bins/OLThQ8N2UDIzne6yw73Ufieza0Cps7OkG6n/an/an/a
http://94.154.35.94/bins/IWaKynGAyJhuPwiWsxur8gkhsnjPhvUxD6n/an/an/a
http://94.154.35.94/bins/IOX8d1Ei5OE16LSiaxVC4nPWRk1BMApduzn/an/an/a
http://94.154.35.94/bins/JxABj7PuVJdvvGPzdIT4c9b0LIALtfLz1Vn/an/an/a
http://94.154.35.94/bins/9fTrs0BF2kzDixyaOGVElVxfEUxg7Aj6rfn/an/an/a
http://94.154.35.94/bins/ucc8EY2ZVJltUpKM0NBQojp686JPKHqUuin/an/an/a
http://94.154.35.94/bins/XUebQ6pXlJSczbiik5nr1MNSu23n5WF3U7n/an/an/a
http://94.154.35.94/bins/UkQ42vxJ5zuRZFLyllEXsB9fsRyOXGHcCen/an/an/a
http://94.154.35.94/bins/DNb0HQLWjMihjhEbtjMVMFHgNM6Z81w06tn/an/an/a
http://94.154.35.94/bins/7cZds8gBdRGJwWSOrBBsBGzJKhzeS7fQion/an/an/a
http://94.154.35.94/bins/w0snu89oCrZcxhj1EerkUkXKD0nl5r6iphn/an/an/a
http://94.154.35.94/bins/t7D0x1iWOxswmBHDknYyzlI1s0MqGgtPAln/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
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:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678fca9fe708b6e7a3aec227linux22vpnfull_triage
Tags:
shellcode trojan mirai agent
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/678fca275ef02a9a53d6dd72/reports/053481cf-3611-4a63-be5a-791cfadde25b/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b8aefbefcc615442bbe37e396f42d907370501cb113f355d3d0a71635c4b82b6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b8aefbefcc615442bbe37e396f42d907370501cb113f355d3d0a71635c4b82b6/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-01-21 16:23:04 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=xcxpx36mmfkefo7dpy4w6qwza43qkaolce7tkxj5bjywgxclqk3a._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalation trojan
Link:
https://tria.ge/reports/250121-tvsf5ssqeq/
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 (2190) amount of remote hosts
Creates a large amount of network flows
Detects Xorbot
Xorbot
Xorbot family
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/b8aefbefcc615442bbe37e396f42d907370501cb113f355d3d0a71635c4b82b6

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:UNK_install_script
Create hunting rule
Author:evilcel3ri
Description:Detects a suspicious behaviour in an bash installation script

File information

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

Web download

Xorbot

sh b8aefbefcc615442bbe37e396f42d907370501cb113f355d3d0a71635c4b82b6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3394574/
  
Delivery method
Distributed via web download

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