MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15a1715a3b20ff929fcdebb5f832c134be0d742639c7bc46c5748ebb49518aad. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15a1715a3b20ff929fcdebb5f832c134be0d742639c7bc46c5748ebb49518aad
SHA3-384 hash: ae7a0f0adf3033eea4a1427bf9bc5bdd32c812548416a723676918b352d11133fc5d193e4ba9823c37c50c1c36f15387
SHA1 hash: 40c3cc3132d4a84cdfdf9ee17fe8de3694eb2940
MD5 hash: 6ca49350f2f05b10d7dbcdc4563d70ae
humanhash: utah-diet-uncle-robin
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-23 09:31:00 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:MgWmC8ZbgienhgJ1JNJGJfJbJemCkxRp8J1JNJGJfJbJS:MgpZsienh1bpM
TLSH T1FC22ACCA211421621CB18F1B39A919B1A46879459CD94D2DECC83EEC854EFBF38C5DBE
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/diJp8ecDDg9OCZf2QMTauL0PghcYq7yiBVn/an/an/a
http://conn.masjesu.zip/bins/TegZUhf3QlZFrxBmIG61ScMCJJXUlVK0vFn/an/an/a
http://conn.masjesu.zip/bins/Qwcy4AVQ4q2ZrXYqtGjksKUGyP94JQWxbzn/an/an/a
http://conn.masjesu.zip/bins/qx47G6vuOoqjMCZrXzZ05z28tryh3XiotSn/an/an/a
http://conn.masjesu.zip/bins/lkxMK15wFjWwplo3YX50tbMeANCBOwAV9bn/an/an/a
http://conn.masjesu.zip/bins/mIDzHIhgs7NbTRGiMpWdBnQxZuMqaDKHEbn/an/an/a
http://conn.masjesu.zip/bins/vxDQ3j4VlgJZ89bIcdXegi6aVEyxe0XSKen/an/an/a
http://conn.masjesu.zip/bins/7K1pqrGvvvkTuyCwP9JJHrqaotHz8sMAiyn/an/an/a
http://conn.masjesu.zip/bins/toQzspq7xRUKjdmcxnqeqnAO8lTWjUC6Dan/an/an/a
http://conn.masjesu.zip/bins/b609ubRrAu0Pn9SiJ2sJ2YtidL9MxA5W8En/an/an/a
http://conn.masjesu.zip/bins/GWvJczGCn5dTJAziFROb2Lajiuxa2H0CRMn/an/an/a
http://conn.masjesu.zip/bins/uoFqpFVDXRl07yHLt5bhk4GsBIACCzLycun/an/an/a
http://conn.masjesu.zip/bins/w4EUkE5DRMQ3xblqdcNuYsl6ns2bVtTCvkn/an/an/a
http://conn.masjesu.zip/bins/L4uTc4sNafdxWielkRAt1Y1V9KU1Gn8gkIn/an/an/a

Intelligence

File Origin
# of uploads :
1
# 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:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67920d36e708b6e7a3b04890linux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67920c7a33bf9c7630043c2d/reports/269d8a44-6d34-452d-ad13-a2691590bf24/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/15a1715a3b20ff929fcdebb5f832c134be0d742639c7bc46c5748ebb49518aad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15a1715a3b20ff929fcdebb5f832c134be0d742639c7bc46c5748ebb49518aad/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-23 09:32:05 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cwqxcwr3ed7zfh6n5o27qmwbgs7a25bghhd3yrwfoshlwskrrkwq._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/250123-lg32qatqes/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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 (2114) 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:
0.95
Link:
https://yomi.yoroi.company/submissions/15a1715a3b20ff929fcdebb5f832c134be0d742639c7bc46c5748ebb49518aad

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 15a1715a3b20ff929fcdebb5f832c134be0d742639c7bc46c5748ebb49518aad

(this sample)

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

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