MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 817f994e9e4bee4864261a902c6df088048aedd4532775b98c065d3f404bcce5. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 817f994e9e4bee4864261a902c6df088048aedd4532775b98c065d3f404bcce5
SHA3-384 hash: 7ce226d338cad5c7511ab30079931cd105ce4b44cac816b435ceac06a23d4c701950d43ef5d3e9af50cb00756dfb89d4
SHA1 hash: a2eb7da173ffc5f293f72d79735c61623ececcd5
MD5 hash: 91c2144bd8f409393240434d81002662
humanhash: harry-washington-avocado-skylark
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-05 13:26:56 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:QiarAUrGnMAryIlTEvEnEkEREdE0qFvUUEvEnEkEREdE3WMAryIl9iarAUs:2GB1qFvUXUA
TLSH T1B122DE8D221532114CE18F1E367A8ED428057E855CCA996988CC3CED998DFFF70D5EAD
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/Dwz5tUVcGtvfGLxNxdCRvt2ZUC2IJiE5bDn/an/an/a
http://conn.masjesu.zip/bins/CxvBhHWE44prIKWtI0ByBkjgjc5l5sHtkvn/an/an/a
http://conn.masjesu.zip/bins/oshgaGxNAgkukay0hjBVSk4y7wYZaKsmubn/an/an/a
http://conn.masjesu.zip/bins/eNC2m49GJlHF3vLZQqlSYMlwa0LkvP5IVJn/an/an/a
http://conn.masjesu.zip/bins/A47XR4MgVEAcObmVURKjstBYLwgGB3saKan/an/an/a
http://conn.masjesu.zip/bins/mF9B04n1ZaqmGHcS0iAVZX7d8u57TgZBS2n/an/an/a
http://conn.masjesu.zip/bins/QBjkH9OrZlmsylnmxPuafmRON8r6ycaW6bn/an/an/a
http://conn.masjesu.zip/bins/Nqvv5WI9cwnyJP2QrlOyBSfbo0F8VHsQMBn/an/an/a
http://conn.masjesu.zip/bins/Ehepj5z6CmYSw8cXZ8gzxB5SIyPnW8nyctn/an/an/a
http://conn.masjesu.zip/bins/WCUU0nYQFsFaWToPSwb7bcotzHAstwCKMhn/an/an/a
http://conn.masjesu.zip/bins/4Wpha2Cqw6dDHVi8RcnkuioC2hVpQ0wnJFn/an/an/a
http://conn.masjesu.zip/bins/ZrHT7NvaAZ1Wb1vjCBVrtXfmyBvryAuSu1n/an/an/a
http://conn.masjesu.zip/bins/rbCEcIh4j9YDV8jaFEBEwr8H3xn63ZJasUn/an/an/a
http://conn.masjesu.zip/bins/sj5aLNn5pkvWDfgPNe2CL7GX5WC0ZSI2kbn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
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=677a898cffdcee13ec82f559linux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/677a88afd49c308f95dbc840/reports/6d4bac6f-d740-4a08-b3d3-98a07e728f21/overview
Result
Verdict:
UNKNOWN
Score:
3%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/817f994e9e4bee4864261a902c6df088048aedd4532775b98c065d3f404bcce5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/817f994e9e4bee4864261a902c6df088048aedd4532775b98c065d3f404bcce5/
Threat name:
Script.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2025-01-05 13:27:03 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qf7zstu6jpxeqzbgdkicy3pqraciv3oukmtxlommazot6qclztsq._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/250105-qp3hdaxnel/
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 (652) amount of remote hosts
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/817f994e9e4bee4864261a902c6df088048aedd4532775b98c065d3f404bcce5

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 817f994e9e4bee4864261a902c6df088048aedd4532775b98c065d3f404bcce5

(this sample)

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

Comments